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Conserved domains on  [gi|2265312637|gb|UTD49247|]
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cytochrome c oxidase subunit I (mitochondrion) [Acropora aspera]

Protein Classification

cytochrome-c oxidase subunit 1( domain architecture ID 10791097)

cytochrome-c oxidase subunit 1 is the catalytic subunit of cytochrome c oxidase, which is the component of the respiratory chain that catalyzes the reduction of oxygen to water

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
COX1 MTH00182
cytochrome c oxidase subunit I; Provisional
2-525 0e+00

cytochrome c oxidase subunit I; Provisional


:

Pssm-ID: 214451  Cd Length: 525  Bit Score: 903.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   2 KSLYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGF 81
Cdd:MTH00182    1 KNLYLTRWVFSTNHKDIGTLYLVFGAGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  82 GNWLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSI 161
Cdd:MTH00182   81 GNWLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGAGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 162 LGAMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFF 241
Cdd:MTH00182  161 LGAINFITTIFNMRAPGVTFNRLPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFF 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 242 GHPEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGI 321
Cdd:MTH00182  241 GHPEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGI 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 322 KVFSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVG 401
Cdd:MTH00182  321 KVFSWLATIYGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWFG 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 402 KITGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVW 481
Cdd:MTH00182  401 KITGYCYNELYGKIHFWLMFIGVNLTFFPQHFLGLAGFPRRYSDFADAFAGWNLVSSLGSIISIVGVVWFIYIIYDAYVR 480
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|....
gi 2265312637 482 EEEFIDWMEDQGESWASLEWAHVSPPLFHTYEELPFVWETIKGE 525
Cdd:MTH00182  481 EEKFIGWKEGTGESWASLEWVHSSPPLFHTYNELPFVYKSKLSE 524
 
Name Accession Description Interval E-value
COX1 MTH00182
cytochrome c oxidase subunit I; Provisional
2-525 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214451  Cd Length: 525  Bit Score: 903.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   2 KSLYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGF 81
Cdd:MTH00182    1 KNLYLTRWVFSTNHKDIGTLYLVFGAGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  82 GNWLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSI 161
Cdd:MTH00182   81 GNWLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGAGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 162 LGAMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFF 241
Cdd:MTH00182  161 LGAINFITTIFNMRAPGVTFNRLPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFF 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 242 GHPEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGI 321
Cdd:MTH00182  241 GHPEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGI 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 322 KVFSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVG 401
Cdd:MTH00182  321 KVFSWLATIYGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWFG 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 402 KITGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVW 481
Cdd:MTH00182  401 KITGYCYNELYGKIHFWLMFIGVNLTFFPQHFLGLAGFPRRYSDFADAFAGWNLVSSLGSIISIVGVVWFIYIIYDAYVR 480
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|....
gi 2265312637 482 EEEFIDWMEDQGESWASLEWAHVSPPLFHTYEELPFVWETIKGE 525
Cdd:MTH00182  481 EEKFIGWKEGTGESWASLEWVHSSPPLFHTYNELPFVYKSKLSE 524
Cyt_c_Oxidase_I cd01663
Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
13-503 0e+00

Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, may play a role in assembly or oxygen delivery to the active site. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme (heme a3) and a copper ion (CuB). It also contains a low-spin heme (heme a), believed to participate in the transfer of electrons to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from cytochrome c on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are transferred from cytochrome c (the electron donor) to heme a via the CuA binuclear site in subunit II, and directly from heme a to the binuclear center.


Pssm-ID: 238833  Cd Length: 488  Bit Score: 882.98  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  13 TNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVPLYIGA 92
Cdd:cd01663     1 TNHKDIGTLYLIFGLWSGLVGTSLSLLIRLELSQPGSQLGNDQLYNVIVTAHALIMIFFMVMPALIGGFGNWLVPLMIGA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  93 PDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNFITTIL 172
Cdd:cd01663    81 PDMAFPRLNNLSFWLLPPSLLLLLLSALVEGGAGTGWTVYPPLSSILAHSGPSVDLAIFSLHLAGISSILGAINFITTIF 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 173 NMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYILILP 252
Cdd:cd01663   161 NMRAPGMTLEKMPLFVWSVLITAFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPEVYILILP 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 253 GFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIFG 332
Cdd:cd01663   241 GFGIISHIISTFSGKKPVFGYLGMVYAMLSIGILGFIVWAHHMFTVGLDVDTRAYFTAATMIIAVPTGIKVFSWLATMWG 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 333 GTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCYNELY 412
Cdd:cd01663   321 GSIKFETPMLWALGFIFLFTIGGLTGVVLANSSLDIALHDTYYVVAHFHYVLSMGAVFAIFAGFYYWFPKITGLSYNETL 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 413 GKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEEFIDwmeDQ 492
Cdd:cd01663   401 GKIHFWLMFIGVNLTFFPQHFLGLAGMPRRYPDYPDAYAGWNMISSIGSLISFVSVLLFLFIVWESFVSGRKVIF---NV 477
                         490
                  ....*....|.
gi 2265312637 493 GESWASLEWAH 503
Cdd:cd01663   478 GEGSTSLEWTL 488
CtaD_CoxA TIGR02891
cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) ...
11-512 0e+00

cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) of cytochrome c oxidases of bacterial origin. Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits I-III form the functional core of the enzyme complex. Subunit I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit II and heme a of subunit I to the bimetallic center formed by heme a3 and copper B. This cytochrome c oxidase shows proton pump activity across the membrane in addition to the electron transfer. In the bacilli an apparent split (paralogism) has created a sister clade (TIGR02882) encoding subunits (QoxA) of the aa3-type quinone oxidase complex which reacts directly with quinones, bypassing the interaction with soluble cytochrome c. This model attempts to exclude these sequences, placing them between the trusted and noise cutoffs. These families, as well as archaeal and eukaryotic cytochrome c subunit I's are included within the superfamily model, pfam00115. [Energy metabolism, Electron transport]


Pssm-ID: 213748  Cd Length: 499  Bit Score: 607.68  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  11 FSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPvMIGGFGNWLVPLYI 90
Cdd:TIGR02891   2 TTVDHKRIGILYLVTAFAFFLVGGVLALLMRAQLATPGNTFMDAETYNQLFTMHGTIMIFLFAIP-ILAGFGNYLLPLMI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  91 GAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNFITT 170
Cdd:TIGR02891  81 GARDMAFPRLNAFSYWLYLFGGLLLLASFFTGGAPDTGWTMYPPLSSTSGSPGVGVDLWLLGLHLLGISSILGAVNFIVT 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 171 ILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYILI 250
Cdd:TIGR02891 161 ILNMRAPGMTLMRMPLFVWGILVTSILILLAFPVLIAALILLLLDRLFGTHFFDPARGGDPLLWQHLFWFFGHPEVYIIF 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 251 LPGFGMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATI 330
Cdd:TIGR02891 241 LPAFGIISEILPTF-ARKPIFGYRAMVYATVAIGFLSFGVWAHHMFTTGMPPLALAFFSAATMLIAVPTGVKVFNWIATL 319
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 331 FGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCYNE 410
Cdd:TIGR02891 320 WGGSIRFTTPMLFALGFIFLFVIGGLTGVMLASVPLDWQLHDTYFVVAHFHYVLVGGSVFAIFAAIYYWFPKVTGRMYNE 399
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 411 LYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFAD--CFAGWNLVSSLGSTISIVGVVFFIYiiydiYVWeEEFIDW 488
Cdd:TIGR02891 400 RLGRWHFWLTFVGFNLTFFPMHLLGLLGMPRRYYTYPPqmGFATLNLISTIGAFILAAGFLVFLW-----NLI-WSLRKG 473
                         490       500
                  ....*....|....*....|....*.
gi 2265312637 489 MEDQGESW--ASLEWAHVSPPLFHTY 512
Cdd:TIGR02891 474 PKAGANPWgaTTLEWTTSSPPPAHNF 499
CyoB COG0843
Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];
6-520 0e+00

Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];


Pssm-ID: 440605  Cd Length: 535  Bit Score: 606.74  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   6 VVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPvMIGGFGNWL 85
Cdd:COG0843     6 WRRWLTTVDHKRIGIMYLVTAFVFLLIGGLLALLMRLQLAGPGLGLLSPETYNQLFTMHGTIMIFFFATP-FLAGFGNYL 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  86 VPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAM 165
Cdd:COG0843    85 VPLQIGARDMAFPRLNALSFWLYLFGGLLLLISLFVGGAADVGWTFYPPLSGLEASPGVGVDLWLLGLALFGVGSILGGV 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 166 NFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPE 245
Cdd:COG0843   165 NFIVTILKMRAPGMTLMRMPLFTWAALVTSILILLAFPVLAAALLLLLLDRSLGTHFFDPAGGGDPLLWQHLFWFFGHPE 244
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 246 VYILILPGFGMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFS 325
Cdd:COG0843   245 VYILILPAFGIVSEIIPTF-SRKPLFGYKAMVLATVAIAFLSFLVWAHHMFTPGISPLVKAFFSIATMLIAVPTGVKVFN 323
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 326 WLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITG 405
Cdd:COG0843   324 WIATMWRGRIRFTTPMLFALGFIILFVIGGLTGVMLASVPLDYQVHDTYFVVAHFHYVLIGGVVFAFFAGLYYWFPKMTG 403
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 406 YCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFA--DCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEE 483
Cdd:COG0843   404 RMLNERLGKIHFWLWFIGFNLTFFPMHILGLLGMPRRYATYPpePGWQPLNLISTIGAFILAVGFLLFLINLVVSLRKGP 483
                         490       500       510
                  ....*....|....*....|....*....|....*....
gi 2265312637 484 EFidwmedQGESW--ASLEWAHVSPPLFHTYEELPFVWE 520
Cdd:COG0843   484 KA------GGNPWgaRTLEWATPSPPPLYNFASIPVVRS 516
COX1 pfam00115
Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key ...
17-463 1.13e-142

Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key enzyme in aerobic metabolism. Proton pumping haem-copper oxidases represent the terminal, energy-transfer enzymes of respiratory chains in prokaryotes and eukaryotes. The CuB-haem a3 (or haem o) binuclear centre, associated with the largest subunit I of cytochrome c and ubiquinol oxidases (E.C:1.10.3.11), is directly involved in the coupling between dioxygen reduction and proton pumping. Some terminal oxidases generate a transmembrane proton gradient across the plasma membrane (prokaryotes) or the mitochondrial inner membrane (eukaryotes). The enzyme complex consists of 3-4 subunits (prokaryotes) up to 13 polypeptides (mammals) of which only the catalytic subunit (equivalent to mammalian subunit I (COXI) is found in all haem-copper respiratory oxidases. The presence of a bimetallic centre (formed by a high-spin haem and copper B) as well as a low-spin haem, both ligated to six conserved histidine residues near the outer side of four transmembrane spans within CO I is common to all family members.


Pssm-ID: 459678  Cd Length: 432  Bit Score: 418.13  E-value: 1.13e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  17 DIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPvMIGGFGNWLVPLYIGAPDMA 96
Cdd:pfam00115   1 RIGLLYLVTALVWFLVGGLLGLLIRLQLAFPGLNFLSPLTYNQLRTLHGNLMIFWFATP-FLFGFGNYLVPLMIGARDMA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  97 FPRLNNISFWLLPPALILLLGSAfveQGVGTGWTVYPPLssiqahsgGAVDMAIFSLHLAGVSSILGAMNFITTILNMRA 176
Cdd:pfam00115  80 FPRLNALSFWLVVLGAVLLLASF---GGATTGWTEYPPL--------VGVDLWYIGLLLAGVSSLLGAINFIVTILKRRA 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 177 PGMTLnKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNttffdpAGGGDPILFQHLFWFFGHPEVYILILPGFGM 256
Cdd:pfam00115 149 PGMTL-RMPLFVWAILATAILILLAFPVLAAALLLLLLDRSLG------AGGGDPLLDQHLFWWFGHPEVYILILPAFGI 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 257 ISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIFGGTLR 336
Cdd:pfam00115 222 IYYILPKF-AGRPLFGYKLSVLAFWLIAFLGFLVWAHHLFTTGLPPWLQALFSVFSMLIAVPSGVKVFNWLATLWGGWIR 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 337 L-DTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCYNELYGKA 415
Cdd:pfam00115 301 FrTTPMLFFLGFAFLFIIGGLTGVMLALPPVNYYVHDTYFVVAHFHYVLFGGVVFALFGGIYYWLPKLTGRMYSEKLGKL 380
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2265312637 416 HFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADC----FAGWNLVSSLGSTI 463
Cdd:pfam00115 381 HFWLLFIGFNLTFFPMHILGLLGMPRRYAPPFIEtvpaFQPLNWIRTIGGVL 432
 
Name Accession Description Interval E-value
COX1 MTH00182
cytochrome c oxidase subunit I; Provisional
2-525 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214451  Cd Length: 525  Bit Score: 903.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   2 KSLYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGF 81
Cdd:MTH00182    1 KNLYLTRWVFSTNHKDIGTLYLVFGAGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  82 GNWLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSI 161
Cdd:MTH00182   81 GNWLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGAGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 162 LGAMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFF 241
Cdd:MTH00182  161 LGAINFITTIFNMRAPGVTFNRLPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFF 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 242 GHPEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGI 321
Cdd:MTH00182  241 GHPEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGI 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 322 KVFSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVG 401
Cdd:MTH00182  321 KVFSWLATIYGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWFG 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 402 KITGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVW 481
Cdd:MTH00182  401 KITGYCYNELYGKIHFWLMFIGVNLTFFPQHFLGLAGFPRRYSDFADAFAGWNLVSSLGSIISIVGVVWFIYIIYDAYVR 480
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|....
gi 2265312637 482 EEEFIDWMEDQGESWASLEWAHVSPPLFHTYEELPFVWETIKGE 525
Cdd:MTH00182  481 EEKFIGWKEGTGESWASLEWVHSSPPLFHTYNELPFVYKSKLSE 524
Cyt_c_Oxidase_I cd01663
Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
13-503 0e+00

Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, may play a role in assembly or oxygen delivery to the active site. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme (heme a3) and a copper ion (CuB). It also contains a low-spin heme (heme a), believed to participate in the transfer of electrons to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from cytochrome c on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are transferred from cytochrome c (the electron donor) to heme a via the CuA binuclear site in subunit II, and directly from heme a to the binuclear center.


Pssm-ID: 238833  Cd Length: 488  Bit Score: 882.98  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  13 TNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVPLYIGA 92
Cdd:cd01663     1 TNHKDIGTLYLIFGLWSGLVGTSLSLLIRLELSQPGSQLGNDQLYNVIVTAHALIMIFFMVMPALIGGFGNWLVPLMIGA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  93 PDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNFITTIL 172
Cdd:cd01663    81 PDMAFPRLNNLSFWLLPPSLLLLLLSALVEGGAGTGWTVYPPLSSILAHSGPSVDLAIFSLHLAGISSILGAINFITTIF 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 173 NMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYILILP 252
Cdd:cd01663   161 NMRAPGMTLEKMPLFVWSVLITAFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPEVYILILP 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 253 GFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIFG 332
Cdd:cd01663   241 GFGIISHIISTFSGKKPVFGYLGMVYAMLSIGILGFIVWAHHMFTVGLDVDTRAYFTAATMIIAVPTGIKVFSWLATMWG 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 333 GTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCYNELY 412
Cdd:cd01663   321 GSIKFETPMLWALGFIFLFTIGGLTGVVLANSSLDIALHDTYYVVAHFHYVLSMGAVFAIFAGFYYWFPKITGLSYNETL 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 413 GKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEEFIDwmeDQ 492
Cdd:cd01663   401 GKIHFWLMFIGVNLTFFPQHFLGLAGMPRRYPDYPDAYAGWNMISSIGSLISFVSVLLFLFIVWESFVSGRKVIF---NV 477
                         490
                  ....*....|.
gi 2265312637 493 GESWASLEWAH 503
Cdd:cd01663   478 GEGSTSLEWTL 488
COX1 MTH00153
cytochrome c oxidase subunit I; Provisional
8-518 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177210  Cd Length: 511  Bit Score: 874.58  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   8 RWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVP 87
Cdd:MTH00153    3 KWLFSTNHKDIGTLYFIFGAWSGMVGTSLSLLIRAELGQPGSLIGDDQIYNVIVTAHAFIMIFFMVMPIMIGGFGNWLVP 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  88 LYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNF 167
Cdd:MTH00153   83 LMLGAPDMAFPRMNNMSFWLLPPSLTLLLSSSMVESGAGTGWTVYPPLSSNIAHSGASVDLAIFSLHLAGISSILGAINF 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 168 ITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVY 247
Cdd:MTH00153  163 ITTIINMRSKGMTLDRMPLFVWSVLITAILLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVY 242
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 248 ILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWL 327
Cdd:MTH00153  243 ILILPGFGMISHIISQESGKKETFGTLGMIYAMLAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKIFSWL 322
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 328 ATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYC 407
Cdd:MTH00153  323 ATLHGSQINYSPSLLWALGFVFLFTIGGLTGVVLANSSIDIILHDTYYVVAHFHYVLSMGAVFAIMGGFIHWFPLFTGLT 402
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 408 YNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEEFID 487
Cdd:MTH00153  403 MNPKWLKIQFFIMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTSWNVISSIGSTISLISILFFIFIIWESMISKRPVLF 482
                         490       500       510
                  ....*....|....*....|....*....|.
gi 2265312637 488 WMEDQgeswASLEWAHVSPPLFHTYEELPFV 518
Cdd:MTH00153  483 SLNLS----SSIEWLQNLPPAEHSYSELPLL 509
COX1 MTH00184
cytochrome c oxidase subunit I; Provisional
3-520 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177235  Cd Length: 519  Bit Score: 851.81  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   3 SLYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFG 82
Cdd:MTH00184    2 SLYLSRWLFSTNHKDIGTLYLLFGAFAGMIGTAFSMLIRLELSAPGSMLGDDHLYNVIVTAHAFVMIFFLVMPVMIGGFG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  83 NWLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSIL 162
Cdd:MTH00184   82 NWFVPLYIGAPDMAFPRLNNISFWLLPPALTLLLGSAFVEQGAGTGWTVYPPLSSIQAHSGGSVDMAIFSLHLAGISSIL 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 163 GAMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFG 242
Cdd:MTH00184  162 GAMNFITTIFNMRAPGITMDRMPLFVWSILVTTFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILYQHLFWFFG 241
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 243 HPEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIK 322
Cdd:MTH00184  242 HPEVYILILPGFGIISQIIPTFAAKKQIFGYLGMVYAMVSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIK 321
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 323 VFSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGK 402
Cdd:MTH00184  322 IFSWIATIFGGSLRLDTPMLWAIGFVFLFTMGGLTGIVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWFGK 401
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 403 ITGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWE 482
Cdd:MTH00184  402 ITGYCYNEVYGKIHFWLMFIGVNLTFFPQHFLGLAGLPRRYSDFHDSFAGWNQISSLGSVISIVGVVWFIYIVYDAYVRE 481
                         490       500       510
                  ....*....|....*....|....*....|....*...
gi 2265312637 483 EEFIDWMEDQGEsWASLEWAHVSPPLFHTYEELPFVWE 520
Cdd:MTH00184  482 IKFVGWVEDSGH-YPSLEWAQTSPPAHHTYNELPYVYK 518
COX1 MTH00167
cytochrome c oxidase subunit I; Provisional
4-518 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177222  Cd Length: 512  Bit Score: 815.45  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   4 LYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGN 83
Cdd:MTH00167    1 MWINRWLFSTNHKDIGTLYFIFGAWAGMVGTALSLLIRAELSQPGSLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  84 WLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILG 163
Cdd:MTH00167   81 WLVPLMIGAPDMAFPRMNNMSFWLLPPSLLLLLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLAIFSLHLAGVSSILG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 164 AMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGH 243
Cdd:MTH00167  161 SINFITTIINMKPPGITQYQTPLFVWSILVTTILLLLSLPVLAAAITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGH 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 244 PEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKV 323
Cdd:MTH00167  241 PEVYILILPGFGMISHIVVYYSGKKEPFGYMGMVWAMMAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKV 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 324 FSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKI 403
Cdd:MTH00167  321 FSWLATLHGGKIKWETPMLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMAGFTHWFPLF 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 404 TGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEE 483
Cdd:MTH00167  401 TGLTLNETWTKIHFFVMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNVVSSIGSLISLVAVILFLFIIWEAFSSKR 480
                         490       500       510
                  ....*....|....*....|....*....|....*
gi 2265312637 484 EFIdwmeDQGESWASLEWAHVSPPLFHTYEELPFV 518
Cdd:MTH00167  481 KLL----PVELTSTNVEWLHGCPPPHHTWEEPPFV 511
COX1 MTH00223
cytochrome c oxidase subunit I; Provisional
8-519 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177260  Cd Length: 512  Bit Score: 802.27  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   8 RWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVP 87
Cdd:MTH00223    2 RWLFSTNHKDIGTLYLIFGMWSGLVGTSLSLLIRAELGQPGALLGDDQLYNVIVTAHAFVMIFFLVMPMMIGGFGNWLVP 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  88 LYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNF 167
Cdd:MTH00223   82 LMLGAPDMAFPRLNNMSFWLLPPSLYLLLSSSAVESGVGTGWTVYPPLSSNLAHAGPSVDLAIFSLHLAGVSSILGAINF 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 168 ITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVY 247
Cdd:MTH00223  162 ITTIINMRSPGMQLERLPLFVWSVKVTAFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPEVY 241
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 248 ILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWL 327
Cdd:MTH00223  242 ILILPGFGMISHIVSHYSSKKEVFGTLGMIYAMLSIGVLGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWL 321
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 328 ATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYC 407
Cdd:MTH00223  322 ATIYGSKIKYEAPMLWALGFIFLFTVGGLTGIILSNSSLDIMLHDTYYVVAHFHYVLSMGAVFALFAGFNHWFPLFTGVT 401
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 408 YNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEEFID 487
Cdd:MTH00223  402 LHRRWAKAHFFLMFLGVNLTFFPQHFLGLAGMPRRYSDYPDCYTKWNQVSSFGSMISFVSVLFFMFIVWEAFVSQRSVVW 481
                         490       500       510
                  ....*....|....*....|....*....|..
gi 2265312637 488 WmedqGESWASLEWAHVSPPLFHTYEELPFVW 519
Cdd:MTH00223  482 S----GHLSTSLEWDNLLPADFHNNSETGALV 509
COX1 MTH00116
cytochrome c oxidase subunit I; Provisional
4-518 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177177  Cd Length: 515  Bit Score: 793.53  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   4 LYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGN 83
Cdd:MTH00116    1 MFITRWLFSTNHKDIGTLYLIFGAWAGMVGTALSLLIRAELGQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  84 WLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILG 163
Cdd:MTH00116   81 WLVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSTVEAGAGTGWTVYPPLAGNLAHAGASVDLAIFSLHLAGVSSILG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 164 AMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGH 243
Cdd:MTH00116  161 AINFITTCINMKPPAMSQYQTPLFVWSVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGH 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 244 PEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKV 323
Cdd:MTH00116  241 PEVYILILPGFGIISHIVTYYAGKKEPFGYMGMVWAMLSIGFLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAIPTGIKV 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 324 FSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKI 403
Cdd:MTH00116  321 FSWLATLHGGTIKWDPPMLWALGFIFLFTIGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMAGFTHWFPLF 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 404 TGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEE 483
Cdd:MTH00116  401 TGYTLHQTWTKAQFGVMFTGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTISSIGSLISMTAVIMLMFIIWEAFSSKR 480
                         490       500       510
                  ....*....|....*....|....*....|....*
gi 2265312637 484 EFIDWMEDQgeswASLEWAHVSPPLFHTYEELPFV 518
Cdd:MTH00116  481 KVLQPELTT----TNIEWIHGCPPPYHTFEEPAFV 511
COX1 MTH00142
cytochrome c oxidase subunit I; Provisional
8-516 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214431  Cd Length: 511  Bit Score: 771.97  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   8 RWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVP 87
Cdd:MTH00142    3 RWLFSTNHKDIGTLYFLFGAWAGMVGTGLSLLIRAELGQPGSLLGDDQLYNVIVTAHAFVMIFFMVMPVMIGGFGNWLVP 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  88 LYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNF 167
Cdd:MTH00142   83 LMLGAPDMAFPRMNNMSFWLLPPALLLLLSSAAVESGAGTGWTVYPPLSSNLAHSGGSVDLAIFSLHLAGVSSILGAINF 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 168 ITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVY 247
Cdd:MTH00142  163 ITTVINMRAGGMKFERVPLFVWSVKITAILLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPEVY 242
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 248 ILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWL 327
Cdd:MTH00142  243 ILILPGFGMISHIINHYSGKKEVFGTLGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTAATMVIAVPTGIKVFSWL 322
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 328 ATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYC 407
Cdd:MTH00142  323 ATLHGSKVKYEPPMLWALGFIFLFTVGGLTGIVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFALFAGFIHWFPLFTGLT 402
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 408 YNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVwEEEFID 487
Cdd:MTH00142  403 LNPRWLKAHFYTMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTTWNVVSSLGSMISFIAVLMFVFIVWESFV-SQRLVM 481
                         490       500
                  ....*....|....*....|....*....
gi 2265312637 488 WMEDQGeswASLEWAHVSPPLFHTYEELP 516
Cdd:MTH00142  482 WSSHLS---TSLEWSHRLPPDFHTYDELP 507
COX1 MTH00037
cytochrome c oxidase subunit I; Provisional
4-523 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177112  Cd Length: 517  Bit Score: 718.92  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   4 LYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGN 83
Cdd:MTH00037    1 MQLSRWLFSTNHKDIGTLYLIFGAWAGMVGTAMSVIIRTELAQPGSLLQDDQIYNVIVTAHALVMIFFMVMPIMIGGFGN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  84 WLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILG 163
Cdd:MTH00037   81 WLIPLMIGAPDMAFPRMNNMSFWLIPPSFLLLLASAGVESGAGTGWTIYPPLSSNIAHAGGSVDLAIFSLHLAGASSILA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 164 AMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGH 243
Cdd:MTH00037  161 SINFITTIINMRTPGMTFDRLPLFVWSVFITAFLLLLSLPVLAGAITMLLTDRNINTTFFDPAGGGDPILFQHLFWFFGH 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 244 PEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKV 323
Cdd:MTH00037  241 PEVYILILPGFGMISHVIAHYSGKQEPFGYLGMVYAMIAIGILGFLVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKV 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 324 FSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKI 403
Cdd:MTH00037  321 FSWMATLQGSNLRWETPLLWALGFVFLFTIGGLTGIVLANSSIDVVLHDTYYVVAHFHYVLSMGAVFAIFAGFTHWFPLF 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 404 TGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEE 483
Cdd:MTH00037  401 SGVSLHPLWSKVHFFLMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTVSSIGSTISLVATLFFLFLIWEAFASQR 480
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|.
gi 2265312637 484 EFIdwmeDQGESWASLEWAHVS-PPLFHTYEELPFVWETIK 523
Cdd:MTH00037  481 EVI----SPEFSSSSLEWQYSSfPPSHHTFDETPSTVILIK 517
COX1 MTH00183
cytochrome c oxidase subunit I; Provisional
6-518 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177234  Cd Length: 516  Bit Score: 704.76  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   6 VVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWL 85
Cdd:MTH00183    3 ITRWFFSTNHKDIGTLYLVFGAWAGMVGTALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  86 VPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAM 165
Cdd:MTH00183   83 IPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAI 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 166 NFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPE 245
Cdd:MTH00183  163 NFITTIINMKPPAISQYQTPLFVWAVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGHPE 242
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 246 VYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFS 325
Cdd:MTH00183  243 VYILILPGFGMISHIVAYYSGKKEPFGYMGMVWAMMAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAIPTGVKVFS 322
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 326 WLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITG 405
Cdd:MTH00183  323 WLATLHGGSIKWETPLLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMAAFVHWFPLFSG 402
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 406 YCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEEF 485
Cdd:MTH00183  403 YTLHSTWTKIHFGVMFVGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTVSSIGSLISLVAVIMFLFILWEAFAAKREV 482
                         490       500       510
                  ....*....|....*....|....*....|...
gi 2265312637 486 IdwmeDQGESWASLEWAHVSPPLFHTYEELPFV 518
Cdd:MTH00183  483 L----SVELTSTNVEWLHGCPPPYHTFEEPAFV 511
COX1 MTH00103
cytochrome c oxidase subunit I; Validated
4-518 0e+00

cytochrome c oxidase subunit I; Validated


Pssm-ID: 177165  Cd Length: 513  Bit Score: 696.25  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   4 LYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGN 83
Cdd:MTH00103    1 MFINRWLFSTNHKDIGTLYLLFGAWAGMVGTALSLLIRAELGQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  84 WLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILG 163
Cdd:MTH00103   81 WLVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSMVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 164 AMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGH 243
Cdd:MTH00103  161 AINFITTIINMKPPAMSQYQTPLFVWSVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGH 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 244 PEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKV 323
Cdd:MTH00103  241 PEVYILILPGFGMISHIVTYYSGKKEPFGYMGMVWAMMSIGFLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAIPTGVKV 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 324 FSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKI 403
Cdd:MTH00103  321 FSWLATLHGGNIKWSPAMLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMGGFVHWFPLF 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 404 TGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEE 483
Cdd:MTH00103  401 SGYTLNDTWAKIHFTIMFVGVNMTFFPQHFLGLSGMPRRYSDYPDAYTTWNTVSSMGSFISLTAVMLMIFMIWEAFASKR 480
                         490       500       510
                  ....*....|....*....|....*....|....*
gi 2265312637 484 EfidwMEDQGESWASLEWAHVSPPLFHTYEELPFV 518
Cdd:MTH00103  481 E----VLTVELTTTNLEWLHGCPPPYHTFEEPTYV 511
COX1 MTH00077
cytochrome c oxidase subunit I; Provisional
4-521 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214419  Cd Length: 514  Bit Score: 693.22  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   4 LYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGN 83
Cdd:MTH00077    1 MMITRWLFSTNHKDIGTLYLVFGAWAGMVGTALSLLIRAELSQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  84 WLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILG 163
Cdd:MTH00077   81 WLVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 164 AMNFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGH 243
Cdd:MTH00077  161 AINFITTSINMKPPSMSQYQTPLFVWSVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPVLYQHLFWFFGH 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 244 PEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKV 323
Cdd:MTH00077  241 PEVYILILPGFGMISHIVTYYSAKKEPFGYMGMVWAMMSIGLLGFIVWAHHMFTVDLNVDTRAYFTSATMIIAIPTGVKV 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 324 FSWLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKI 403
Cdd:MTH00077  321 FSWLATMHGGAIKWDAAMLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMGGFVHWFPLF 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 404 TGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEE 483
Cdd:MTH00077  401 SGYTLHSTWSKIHFGVMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTVSSIGSLISLVAVIMMMFIIWEAFSSKR 480
                         490       500       510
                  ....*....|....*....|....*....|....*...
gi 2265312637 484 EFIdwmeDQGESWASLEWAHVSPPLFHTYEELPFVWET 521
Cdd:MTH00077  481 EVL----TTELTSTNIEWLHGCPPPYHTFEEPSFVQTR 514
COX1 MTH00026
cytochrome c oxidase subunit I; Provisional
7-518 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 164599  Cd Length: 534  Bit Score: 687.52  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   7 VRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLV 86
Cdd:MTH00026    5 VRWFFSCNHKDIGSLYLVFGALSGAIGTAFSMLIRLELSSPGSMLGDDHLYNVIVTAHAFVMIFFLVMPTMIGGFGNWFV 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  87 PLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMN 166
Cdd:MTH00026   85 PLMIGAPDMAFPRLNNISFWLLPPALFLLLGSSLVEQGAGTGWTVYPPLASIQAHSGGSVDMAIFSLHLAGLSSILGAMN 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 167 FITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEV 246
Cdd:MTH00026  165 FITTVMNMRTPGMTMSRIPLFVWSVFITAILLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILYQHLFWFFGHPEV 244
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 247 YILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSW 326
Cdd:MTH00026  245 YILILPGFGIISQILSLFSYKKQIFGYLGMVYAMLAIGVLGFIVWAHHMYVVGMDVDTRAYFTAATMIIAVPTGIKIFSW 324
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 327 LATIFGG--TLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKIT 404
Cdd:MTH00026  325 LATVSGSgrNLIFTTPMAWALGFIFLFTIGGLTGIVLSNSSLDILLHDTYYVVAHFHFVLSMGAVFAIFGGFYLWFGKIT 404
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 405 GYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEE 484
Cdd:MTH00026  405 GYAYKDIYGLIHFWLMFIGVNITFFPQHFLGLAGLPRRYADYPDNFEDFNQISSFGSIISIIAVIWFIVVIFDAYYREEP 484
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|...
gi 2265312637 485 F-IDWMED--------QGESWASLEWAHVSPPLFHTYEELPFV 518
Cdd:MTH00026  485 FdINIMAKgplipfscQPAHFDTLEWSLTSPPEHHTYNELPYI 527
COX1 MTH00007
cytochrome c oxidase subunit I; Validated
7-514 0e+00

cytochrome c oxidase subunit I; Validated


Pssm-ID: 133649  Cd Length: 511  Bit Score: 677.78  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   7 VRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLV 86
Cdd:MTH00007    1 MRWLYSTNHKDIGTLYFILGVWGGLLGTSMSLLIRIELGQPGAFLGSDQLYNTIVTAHAFLMIFFLVMPVFIGGFGNWLV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  87 PLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMN 166
Cdd:MTH00007   81 PLMLGAPDMAFPRLNNMSFWLLPPALILLVSSAAVEKGVGTGWTVYPPLASNLAHAGPSVDLAIFSLHLAGVSSILGAIN 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 167 FITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEV 246
Cdd:MTH00007  161 FITTVINMRWKGLRLERIPLFVWAVVITVVLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEV 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 247 YILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSW 326
Cdd:MTH00007  241 YILILPGFGAISHIVTHYAGKLEPFGTLGMIYAMLGIGVLGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSW 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 327 LATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGY 406
Cdd:MTH00007  321 LATIHGSPIKYETPMLWALGFIFLFTTGGLTGIVLSNSSLDIILHDTYYVVAHFHYVLSMGAVFAIFAAFNHWFPLFTGL 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 407 CYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEEFI 486
Cdd:MTH00007  401 TLHDRWAKAHFFLMFLGVNLTFFPQHFLGLSGMPRRYSDYPDAYTKWNVVSSFGSMLSFVALLLFIFILWEAFSAQRGVI 480
                         490       500
                  ....*....|....*....|....*...
gi 2265312637 487 dwmeDQGESWASLEWAHVSPPLFHTYEE 514
Cdd:MTH00007  481 ----ASPHMSSSLEWQDTLPLDFHNLPE 504
COX1 MTH00079
cytochrome c oxidase subunit I; Provisional
9-477 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177148  Cd Length: 508  Bit Score: 652.13  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   9 WGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVPL 88
Cdd:MTH00079    7 WLESSNHKDIGTLYFLFGLWSGMVGTSLSLIIRLELSKPGLLLGNGQLYNSVITAHAILMIFFMVMPSMIGGFGNWMLPL 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  89 YIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSiQAHSGGAVDMAIFSLHLAGVSSILGAMNFI 168
Cdd:MTH00079   87 MLGAPDMSFPRLNNLSFWLLPTSLFLILDSCFVDMGPGTSWTVYPPLST-LGHPGSSVDLAIFSLHCAGISSILGGINFM 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 169 TTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYI 248
Cdd:MTH00079  166 VTTKNLRSSSISLEHMSLFVWTVFVTVFLLVLSLPVLAGAITMLLTDRNLNTSFFDPSTGGNPLLYQHLFWFFGHPEVYI 245
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 249 LILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLA 328
Cdd:MTH00079  246 LILPAFGIISQSTLYLTGKKEVFGSLGMVYAILSIGLIGCVVWAHHMYTVGMDLDSRAYFTAATMVIAVPTGVKVFSWLA 325
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 329 TIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCY 408
Cdd:MTH00079  326 TLFGMKMKFQPLLLWVLGFIFLFTIGGLTGVILSNSSLDIILHDTYYVVSHFHYVLSLGAVFGIFTGISLWWPFMTGIVY 405
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2265312637 409 NELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYD 477
Cdd:MTH00079  406 DKLMMSAVFFLMFVGVNLTFFPLHFAGLHGMPRKYLDYPDVYSVWNVISSYGSMISVFALFLFIYVLLE 474
Heme_Cu_Oxidase_I cd00919
Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in ...
15-479 0e+00

Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria. Membership in the superfamily is defined by subunit I, which contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme and a copper ion. It also contains a low-spin heme, believed to participate in the transfer of electrons to the binuclear center. Only subunit I is common to the entire superfamily. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from the electron donor on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I of cytochrome c oxidase (CcO) and ubiquinol oxidase. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electron transfer occurs in two segments: from the electron donor to the low-spin heme, and from the low-spin heme to the binuclear center. The first segment can be a multi-step process and varies among the different families, while the second segment, a direct transfer, is consistent throughout the superfamily.


Pssm-ID: 238461  Cd Length: 463  Bit Score: 614.92  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  15 HKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVPLyIGAPD 94
Cdd:cd00919     1 HKDIGLLYLIFAFVALLLGGLLALLIRLELATPGSLFLDPQLYNQLVTAHGVIMIFFFVMPAIFGGFGNLLPPL-IGARD 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  95 MAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNFITTILNM 174
Cdd:cd00919    80 LAFPRLNNLSFWLFPPGLLLLLSSVLVGGGAGTGWTFYPPLSTLSYSSGVGVDLAILGLHLAGVSSILGAINFITTILNM 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 175 RAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYILILPGF 254
Cdd:cd00919   160 RAPGMTLDKMPLFVWSVLVTAILLLLALPVLAAALVMLLLDRNFGTSFFDPAGGGDPVLYQHLFWFFGHPEVYILILPAF 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 255 GMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIFGGT 334
Cdd:cd00919   240 GAISEIIPTF-SGKPLFGYKLMVYAFLAIGFLSFLVWAHHMFTVGLPVDTRAYFTAATMIIAVPTGIKVFNWLATLWGGR 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 335 LRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCYNELYGK 414
Cdd:cd00919   319 IRFDPPMLFALGFLFLFTIGGLTGVVLANVPLDIVLHDTYYVVAHFHYVLSGGVVFAIFAGLYYWFPKMTGRMLSEKLGK 398
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2265312637 415 AHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIY 479
Cdd:cd00919   399 IHFWLWFIGFNLTFFPMHFLGLLGMPRRYADYPDGFAPWNFISSVGAFILGLGLLLFLGNLFLSL 463
CtaD_CoxA TIGR02891
cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) ...
11-512 0e+00

cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) of cytochrome c oxidases of bacterial origin. Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits I-III form the functional core of the enzyme complex. Subunit I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit II and heme a of subunit I to the bimetallic center formed by heme a3 and copper B. This cytochrome c oxidase shows proton pump activity across the membrane in addition to the electron transfer. In the bacilli an apparent split (paralogism) has created a sister clade (TIGR02882) encoding subunits (QoxA) of the aa3-type quinone oxidase complex which reacts directly with quinones, bypassing the interaction with soluble cytochrome c. This model attempts to exclude these sequences, placing them between the trusted and noise cutoffs. These families, as well as archaeal and eukaryotic cytochrome c subunit I's are included within the superfamily model, pfam00115. [Energy metabolism, Electron transport]


Pssm-ID: 213748  Cd Length: 499  Bit Score: 607.68  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  11 FSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPvMIGGFGNWLVPLYI 90
Cdd:TIGR02891   2 TTVDHKRIGILYLVTAFAFFLVGGVLALLMRAQLATPGNTFMDAETYNQLFTMHGTIMIFLFAIP-ILAGFGNYLLPLMI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  91 GAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNFITT 170
Cdd:TIGR02891  81 GARDMAFPRLNAFSYWLYLFGGLLLLASFFTGGAPDTGWTMYPPLSSTSGSPGVGVDLWLLGLHLLGISSILGAVNFIVT 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 171 ILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYILI 250
Cdd:TIGR02891 161 ILNMRAPGMTLMRMPLFVWGILVTSILILLAFPVLIAALILLLLDRLFGTHFFDPARGGDPLLWQHLFWFFGHPEVYIIF 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 251 LPGFGMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATI 330
Cdd:TIGR02891 241 LPAFGIISEILPTF-ARKPIFGYRAMVYATVAIGFLSFGVWAHHMFTTGMPPLALAFFSAATMLIAVPTGVKVFNWIATL 319
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 331 FGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCYNE 410
Cdd:TIGR02891 320 WGGSIRFTTPMLFALGFIFLFVIGGLTGVMLASVPLDWQLHDTYFVVAHFHYVLVGGSVFAIFAAIYYWFPKVTGRMYNE 399
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 411 LYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFAD--CFAGWNLVSSLGSTISIVGVVFFIYiiydiYVWeEEFIDW 488
Cdd:TIGR02891 400 RLGRWHFWLTFVGFNLTFFPMHLLGLLGMPRRYYTYPPqmGFATLNLISTIGAFILAAGFLVFLW-----NLI-WSLRKG 473
                         490       500
                  ....*....|....*....|....*.
gi 2265312637 489 MEDQGESW--ASLEWAHVSPPLFHTY 512
Cdd:TIGR02891 474 PKAGANPWgaTTLEWTTSSPPPAHNF 499
CyoB COG0843
Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];
6-520 0e+00

Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];


Pssm-ID: 440605  Cd Length: 535  Bit Score: 606.74  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   6 VVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPvMIGGFGNWL 85
Cdd:COG0843     6 WRRWLTTVDHKRIGIMYLVTAFVFLLIGGLLALLMRLQLAGPGLGLLSPETYNQLFTMHGTIMIFFFATP-FLAGFGNYL 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  86 VPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAM 165
Cdd:COG0843    85 VPLQIGARDMAFPRLNALSFWLYLFGGLLLLISLFVGGAADVGWTFYPPLSGLEASPGVGVDLWLLGLALFGVGSILGGV 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 166 NFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPE 245
Cdd:COG0843   165 NFIVTILKMRAPGMTLMRMPLFTWAALVTSILILLAFPVLAAALLLLLLDRSLGTHFFDPAGGGDPLLWQHLFWFFGHPE 244
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 246 VYILILPGFGMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFS 325
Cdd:COG0843   245 VYILILPAFGIVSEIIPTF-SRKPLFGYKAMVLATVAIAFLSFLVWAHHMFTPGISPLVKAFFSIATMLIAVPTGVKVFN 323
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 326 WLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITG 405
Cdd:COG0843   324 WIATMWRGRIRFTTPMLFALGFIILFVIGGLTGVMLASVPLDYQVHDTYFVVAHFHYVLIGGVVFAFFAGLYYWFPKMTG 403
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 406 YCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFA--DCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEE 483
Cdd:COG0843   404 RMLNERLGKIHFWLWFIGFNLTFFPMHILGLLGMPRRYATYPpePGWQPLNLISTIGAFILAVGFLLFLINLVVSLRKGP 483
                         490       500       510
                  ....*....|....*....|....*....|....*....
gi 2265312637 484 EFidwmedQGESW--ASLEWAHVSPPLFHTYEELPFVWE 520
Cdd:COG0843   484 KA------GGNPWgaRTLEWATPSPPPLYNFASIPVVRS 516
Ubiquinol_Oxidase_I cd01662
Ubiquinol oxidase subunit I. Ubiquinol oxidase, the terminal oxidase in the respiratory ...
9-510 0e+00

Ubiquinol oxidase subunit I. Ubiquinol oxidase, the terminal oxidase in the respiratory chains of aerobic bacteria, is a multi-chain transmembrane protein located in the cell membrane. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits in ubiquinol oxidase varies from two to five. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme and a copper ion. It also contains a low-spin heme, believed to participate in the transfer of electrons from ubiquinol to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from ubiquinol on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. It is generally believed that the channels contain water molecules that act as 'proton wires' to transfer the protons. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are believed to be transferred directly from ubiquinol (the electron donor) to the low-spin heme, and directly from the low-spin heme to the binuclear center.


Pssm-ID: 238832  Cd Length: 501  Bit Score: 535.62  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   9 WGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGgFGNWLVPL 88
Cdd:cd01662     1 WLTTVDHKRIGIMYIITAFVFFLRGGVDALLMRTQLALPGNDFLSPEHYNQIFTMHGTIMIFLFAMPLVFG-LMNYLVPL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  89 YIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNFI 168
Cdd:cd01662    80 QIGARDVAFPRLNALSFWLFLFGGLLLNASLLIGGFPDAGWFAYPPLSGLEYSPGVGVDYWILGLQFSGIGTLLGAINFI 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 169 TTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYI 248
Cdd:cd01662   160 VTILKMRAPGMTLMRMPIFTWTTLVTSILILFAFPVLTAALALLELDRYFGTHFFTNALGGNPMLWQHLFWIFGHPEVYI 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 249 LILPGFGMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLA 328
Cdd:cd01662   240 LILPAFGIFSEIVPTF-SRKPLFGYRSMVYATVAIGFLSFGVWVHHMFTTGAGALVNAFFSIATMIIAVPTGVKIFNWLF 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 329 TIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCY 408
Cdd:cd01662   319 TMWRGRIRFETPMLWAIGFLVTFVIGGLTGVMLASPPADFQVHDTYFVVAHFHYVLIGGVVFPLFAGFYYWFPKMFGRML 398
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 409 NELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFA--DCFAGWNLVSSLGSTISIVGVVFFIY-IIYDIYVWEeef 485
Cdd:cd01662   399 NERLGKWSFWLWFIGFNLTFFPMHILGLMGMPRRVYTYLpgPGWDPLNLISTIGAFLIAAGVLLFLInVIVSIRKGK--- 475
                         490       500
                  ....*....|....*....|....*..
gi 2265312637 486 idwMEDQGESWA--SLEWAHVSPPLFH 510
Cdd:cd01662   476 ---RDATGDPWGarTLEWATSSPPPAY 499
COX1 MTH00048
cytochrome c oxidase subunit I; Provisional
4-477 4.17e-165

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177123  Cd Length: 511  Bit Score: 478.02  E-value: 4.17e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   4 LYVVRWGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGN 83
Cdd:MTH00048    2 NSLLSWLFTLDHKRIGVIYTLLGVWSGFVGLSLSLLIRLNFLDPYYNVISLDVYNFLITNHGIIMIFFFLMPVLIGGFGN 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  84 WLVPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVeqGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILG 163
Cdd:MTH00048   82 YLLPLLLGLSDLNLPRLNALSAWLLVPSIVFLLLSMCL--GAGVGWTFYPPLSSSLFSSSWGVDFLMFSLHLAGVSSLFG 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 164 AMNFITTILNMRAPGMTLnKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGH 243
Cdd:MTH00048  160 SINFICTIYSAFMTNVFS-RTSIILWSYLFTSILLLLSLPVLAAAITMLLFDRNFGSAFFDPLGGGDPVLFQHMFWFFGH 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 244 PEVYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKV 323
Cdd:MTH00048  239 PEVYVLILPGFGIISHICLSLSNNDDPFGYYGLVFAMFSIVCLGSVVWAHHMFTVGLDVKTAVFFSSVTMIIGVPTGIKV 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 324 FSWLATIFGGTLRLDTPML-WAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGK 402
Cdd:MTH00048  319 FSWLYMLLNSRVRKSDPVVwWVVSFIVLFTIGGVTGIVLSASVLDNVLHDTWFVVAHFHYVLSLGSYSSVVIMFIWWWPL 398
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2265312637 403 ITGYCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADCFAGWNLVSSLGSTISIVGVVFFIYIIYD 477
Cdd:MTH00048  399 ITGLSLNKYLLQCHCIISMIGFNLCFFPMHYFGLCGLPRRVCVYEPSYYWINVVCTVGSFISAFSGCFFVFILWE 473
COX1 pfam00115
Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key ...
17-463 1.13e-142

Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key enzyme in aerobic metabolism. Proton pumping haem-copper oxidases represent the terminal, energy-transfer enzymes of respiratory chains in prokaryotes and eukaryotes. The CuB-haem a3 (or haem o) binuclear centre, associated with the largest subunit I of cytochrome c and ubiquinol oxidases (E.C:1.10.3.11), is directly involved in the coupling between dioxygen reduction and proton pumping. Some terminal oxidases generate a transmembrane proton gradient across the plasma membrane (prokaryotes) or the mitochondrial inner membrane (eukaryotes). The enzyme complex consists of 3-4 subunits (prokaryotes) up to 13 polypeptides (mammals) of which only the catalytic subunit (equivalent to mammalian subunit I (COXI) is found in all haem-copper respiratory oxidases. The presence of a bimetallic centre (formed by a high-spin haem and copper B) as well as a low-spin haem, both ligated to six conserved histidine residues near the outer side of four transmembrane spans within CO I is common to all family members.


Pssm-ID: 459678  Cd Length: 432  Bit Score: 418.13  E-value: 1.13e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  17 DIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPvMIGGFGNWLVPLYIGAPDMA 96
Cdd:pfam00115   1 RIGLLYLVTALVWFLVGGLLGLLIRLQLAFPGLNFLSPLTYNQLRTLHGNLMIFWFATP-FLFGFGNYLVPLMIGARDMA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  97 FPRLNNISFWLLPPALILLLGSAfveQGVGTGWTVYPPLssiqahsgGAVDMAIFSLHLAGVSSILGAMNFITTILNMRA 176
Cdd:pfam00115  80 FPRLNALSFWLVVLGAVLLLASF---GGATTGWTEYPPL--------VGVDLWYIGLLLAGVSSLLGAINFIVTILKRRA 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 177 PGMTLnKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNttffdpAGGGDPILFQHLFWFFGHPEVYILILPGFGM 256
Cdd:pfam00115 149 PGMTL-RMPLFVWAILATAILILLAFPVLAAALLLLLLDRSLG------AGGGDPLLDQHLFWWFGHPEVYILILPAFGI 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 257 ISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLATIFGGTLR 336
Cdd:pfam00115 222 IYYILPKF-AGRPLFGYKLSVLAFWLIAFLGFLVWAHHLFTTGLPPWLQALFSVFSMLIAVPSGVKVFNWLATLWGGWIR 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 337 L-DTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCYNELYGKA 415
Cdd:pfam00115 301 FrTTPMLFFLGFAFLFIIGGLTGVMLALPPVNYYVHDTYFVVAHFHYVLFGGVVFALFGGIYYWLPKLTGRMYSEKLGKL 380
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2265312637 416 HFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFADC----FAGWNLVSSLGSTI 463
Cdd:pfam00115 381 HFWLLFIGFNLTFFPMHILGLLGMPRRYAPPFIEtvpaFQPLNWIRTIGGVL 432
QoxB TIGR02882
cytochrome aa3 quinol oxidase, subunit I; This family (QoxB) encodes subunit I of the aa3-type ...
9-518 2.58e-123

cytochrome aa3 quinol oxidase, subunit I; This family (QoxB) encodes subunit I of the aa3-type quinone oxidase, one of several bacterial terminal oxidases. This complex couples oxidation of reduced quinones with the reduction of molecular oxygen to water and the pumping of protons to form a proton gradient utilized for ATP production. aa3-type oxidases contain two heme a cofactors as well as copper atoms in the active site. [Energy metabolism, Electron transport]


Pssm-ID: 131928  Cd Length: 643  Bit Score: 375.73  E-value: 2.58e-123
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   9 WGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGgFGNWLVPL 88
Cdd:TIGR02882  44 WLTTVDHKKIGVMYIICAVLMLFRGGIDALLMRAQLTVPDNKFLDAQHYNEIFTTHGVIMIIFMAMPFIIG-LMNIVVPL 122
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  89 YIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAMNFI 168
Cdd:TIGR02882 123 QIGARDVAFPVLNALSFWLFFAGAMLFNISFVIGGSPDAGWTNYAPLAGPEFSPGVGVNYYLIALQISGIGTLMTGINFF 202
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 169 TTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPEVYI 248
Cdd:TIGR02882 203 VTILKMRAPGMKLMQMPMFTWTTLITTLIIIFAFPVLTVALALMTTDRIFDTAFFTVAHGGMPMLWANLFWIWGHPEVYI 282
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 249 LILPGFGMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWLA 328
Cdd:TIGR02882 283 VILPAFGIYSEIISTF-AQKRLFGYKSMVWSTVGIAFLSFLVWVHHFFTMGNGALINSFFSITTMAIAIPTGVKIFNWLL 361
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 329 TIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITGYCY 408
Cdd:TIGR02882 362 TLYKGKIRFTTPMLFSLAFIPNFLIGGVTGVMLAMASADYQYHNTYFLVAHFHYVLITGVVFACLAGLIYWYPKMFGYKL 441
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 409 NELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDF--ADCFAGWNLVSSLGSTISIVGVVFFIYIIYDIYVWEEEfi 486
Cdd:TIGR02882 442 NERLGKWCFWFFMIGFNVCFFPMYILGLDGMPRRMYTYspSDGWFPLNLISTIGALLMAIGFIFLVYNIYYSHRKSPR-- 519
                         490       500       510
                  ....*....|....*....|....*....|....
gi 2265312637 487 dwmEDQGESW--ASLEWAHVSPPLFHTYEELPFV 518
Cdd:TIGR02882 520 ---EATGDPWngRTLEWATASPPPKYNFAVTPDV 550
PRK15017 PRK15017
cytochrome o ubiquinol oxidase subunit I; Provisional
9-520 1.74e-115

cytochrome o ubiquinol oxidase subunit I; Provisional


Pssm-ID: 184978  Cd Length: 663  Bit Score: 356.17  E-value: 1.74e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637   9 WGFSTNHKDIGTLYLVFGIGAGMIGTAFSMLIRLE---LSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGgFGNWL 85
Cdd:PRK15017   48 WLTSVDHKRLGIMYIIVAIVMLLRGFADAIMMRSQqalASAGEAGFLPPHHYDQIFTAHGVIMIFFVAMPFVIG-LMNLV 126
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  86 VPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGVGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAM 165
Cdd:PRK15017  127 VPLQIGARDVAFPFLNNLSFWFTVVGVILVNVSLGVGEFAQTGWLAYPPLSGIEYSPGVGVDYWIWSLQLSGIGTTLTGI 206
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 166 NFITTILNMRAPGMTLNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPE 245
Cdd:PRK15017  207 NFFVTILKMRAPGMTMFKMPVFTWASLCANVLIIASFPILTVTVALLTLDRYLGTHFFTNDMGGNMMMYINLIWAWGHPE 286
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 246 VYILILPGFGMISQIIPTFvAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFS 325
Cdd:PRK15017  287 VYILILPVFGVFSEIAATF-SRKRLFGYTSLVWATVCITVLSFIVWLHHFFTMGAGANVNAFFGITTMIIAIPTGVKIFN 365
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 326 WLATIFGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWVGKITG 405
Cdd:PRK15017  366 WLFTMYQGRIVFHSAMLWTIGFIVTFSVGGMTGVLLAVPGADFVLHNSLFLIAHFHNVIIGGVVFGCFAGMTYWWPKAFG 445
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 406 YCYNELYGKAHFWLMFIGVNLTFFPQHFLGLTGFPRRYSDFAD-CFAGWNLVSSLGSTISIVGVvffIYIIYDIYVWEEE 484
Cdd:PRK15017  446 FKLNETWGKRAFWFWIIGFFVAFMPLYALGFMGMTRRLSQQIDpQFHTMLMIAASGAALIALGI---LCQVIQMYVSIRD 522
                         490       500       510
                  ....*....|....*....|....*....|....*...
gi 2265312637 485 FIDWMEDQGESWA--SLEWAHVSPPLFHTYEELPFVWE 520
Cdd:PRK15017  523 RDQNRDLTGDPWGgrTLEWATSSPPPFYNFAVVPHVHE 560
ba3-like_Oxidase_I cd01660
ba3-like heme-copper oxidase subunit I. The ba3 family of heme-copper oxidases are ...
22-477 1.79e-21

ba3-like heme-copper oxidase subunit I. The ba3 family of heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and some archaea which catalyze the reduction of O2 and simultaneously pump protons across the membrane. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria. The ba3 family contains oxidases that lack the conserved residues that form the D- and K-pathways in CcO and ubiquinol oxidase. Instead they contain a potential alternative K-pathway. Additional proton channels have been proposed for this family of oxidases but none have been identified definitively. For general information on the heme-copper oxidase superfamily, please see cd00919.


Pssm-ID: 238830  Cd Length: 473  Bit Score: 97.36  E-value: 1.79e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637  22 YLVFGIGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMpVMIGGFGNWLVPLYIGAPDMAfPRLN 101
Cdd:cd01660     9 HFVVAFLALLLGGLFGLLQVLVRTGVFPLPSSGILYYQGLTLHGVLLAIVFTT-FFIMGFFYAIVARALLRSLFN-RRLA 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 102 NISFWLLPPalilllGSAFVEQGVGTG-----WTVYPPLssiQAHSGGAVDMAIFSLHlagvSSILGAMNFITTILNMRA 176
Cdd:cd01660    87 WAGFWLMVI------GTVMAAVPILLGqasvlYTFYPPL---QAHPLFYIGAALVVVG----SWISGFAMFVTLWRWKKA 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 177 -PGmtlNKMPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTffdpaGGGDPILFQHLFWFFGHPEVYILILPGFG 255
Cdd:cd01660   154 nPG---KKVPLATFMVVTTMILWLVASLGVALEVLFQLLPWSLGLV-----DTVDVLLSRTLFWWFGHPLVYFWLLPAYI 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 256 MISQIIPTFVAKKQIFGYLGMVYAMLSIgILGFIVWAHHMFT-VGMDVDTRAYFTAATMIIAVPTGIKVFSWLATI---- 330
Cdd:cd01660   226 AWYTILPKIAGGKLFSDPLARLAFILFL-LFSTPVGFHHQFAdPGIGPGWKFIHMVLTFMVALPSLLTAFTVFASLeiag 304
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 331 --------FGGTLRL--DTPMLWAMGFVFL-FTLGGLTGVVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYW 399
Cdd:cd01660   305 rlrggkglFGWIRALpwGDPMFLALFLAMLmFIPGGAGGIINASYQLNYVVHNTAWVPGHFHLTVGGAVALTFMAVAYWL 384
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2265312637 400 VGKITGycyNELYGK----AHFWLMFIGVNLTFFPQHFLGLTGFPRR-------YSDFADCFAGWNLVSSLGSTISIVGV 468
Cdd:cd01660   385 VPHLTG---RELAAKrlalAQPWLWFVGMTIMSTAMHVAGLLGAPRRtaeaqygGLPAAGEWAPYQQLMAIGGTILFVSG 461

                  ....*....
gi 2265312637 469 VFFIYIIYD 477
Cdd:cd01660   462 ALFLYILFR 470
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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