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Conserved domains on  [gi|2325508956|gb|UZC81526|]
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cytochrome b, partial (mitochondrion) [Crocidura quasielongata]

Protein Classification

cytochrome b( domain architecture ID 999999)

cytochrome b is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain; contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis

CATH:  1.20.810.10
Gene Ontology:  GO:0009055|GO:0046872|GO:0022904|GO:0005743|GO:0020037
PubMed:  2509716|8329437
SCOP:  4002208

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31797
cytochrome b; Provisional
 1-232 6.64e-158

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 442.15  E-value: 6.64e-158
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00100  148 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIK 227

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00100  228 DILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIPLL 307

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLKW 232
Cdd:MTH00100  308 HTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFLIILILMPIASLIENNLLKW 379
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-232 6.64e-158

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 442.15  E-value: 6.64e-158
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00100  148 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIK 227

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00100  228 DILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIPLL 307

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLKW 232
Cdd:MTH00100  308 HTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFLIILILMPIASLIENNLLKW 379
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-226 6.20e-61

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 195.78  E-value: 6.20e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFIVAALAGVHLLFLHETGSNNPSG----LNSDTDKIPFHP 75
Cdd:COG1290   159 GLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHP 238

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  76 YYTIKDILGGLIMITTLSSLVLFSPDmlGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIP--NKLGGVLALILSILI 153
Cdd:COG1290   239 YYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMGLAILV 316

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2325508956 154 LMIIPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYpfVVIGQLASVIYFLMILLIMPITSMIE 226
Cdd:COG1290   317 LFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGANPPIA--TLLGSINTVTYFAFFLIVLPILAFIE 387
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 60-207 5.55e-49

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 157.42  E-value: 5.55e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  60 NPSGLNSDTDKIPFHPYYTIKDILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPN 139
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2325508956 140 KLGGVLALILSILILMIIPLLHTAKQRSmMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLA 207
Cdd:cd00290    81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQLF 147
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
111-211 2.11e-38

Cytochrome b(C-terminal)/b6/petD;


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 128.75  E-value: 2.11e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956 111 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 190
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 2325508956 191 IGGQPVEYPFVVIGQLASVIY 211
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVYY 101
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 82-144 8.81e-08

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 50.18  E-value: 8.81e-08
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2325508956  82 ILGGLIMITTLSSLvlfSPDMLGDPdnyipANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 144
Cdd:TIGR01156  44 ILGTIACVVGLAVL---DPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGV 98
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-232 6.64e-158

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 442.15  E-value: 6.64e-158
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00100  148 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIK 227

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00100  228 DILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIPLL 307

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLKW 232
Cdd:MTH00100  308 HTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFLIILILMPIASLIENNLLKW 379
CYTB MTH00119
cytochrome b; Provisional
 1-232 2.74e-140

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 397.73  E-value: 2.74e-140
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00119  149 NLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYK 228

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00119  229 DLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASILILFLMPFL 308

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLKW 232
Cdd:MTH00119  309 HTSKQRSMTFRPLSQLLFWTLVANLLILTWIGSQPVEHPFIIIGQLASILYFTILLILFPLLGALENKMLNY 380
CYTB MTH00131
cytochrome b; Provisional
 1-232 1.90e-135

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 385.54  E-value: 1.90e-135
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00131  148 NLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYK 227

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00131  228 DLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMVVPIL 307

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLKW 232
Cdd:MTH00131  308 HTSKQRGLTFRPLTQFLFWTLVADVLILTWIGGMPVEHPFIIIGQVASVLYFSLFLVLMPLAGWLENKALEW 379
CYTB MTH00074
cytochrome b; Provisional
 1-232 8.23e-132

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 376.33  E-value: 8.23e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00074  149 NLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYK 228

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00074  229 DLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVLALLASILILMLIPML 308

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLKW 232
Cdd:MTH00074  309 HTSKQRSLMFRPLTQILFWLLVANTLILTWIGGQPVEDPFIEIGQAASILYFLLFIIIIPLTGWLENKLLKW 380
CYTB MTH00191
cytochrome b; Provisional
 1-221 2.30e-123

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 354.22  E-value: 2.30e-123
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00191  145 NLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYK 224

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00191  225 DILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVLALVMSILVLFLLPLL 304

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPI 221
Cdd:MTH00191  305 HTSKQRSNTFRPLTQVVFWLWVANFILLTWLGGQPVEDPFILLGQISSFLYFFLFLLLFPL 365
CYTB MTH00034
cytochrome b; Validated
 1-230 2.15e-117

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 339.76  E-value: 2.15e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00034  148 NLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTK 227

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00034  228 DLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIALVAAILVLFLVPIL 307

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLL 230
Cdd:MTH00034  308 HTSNNQSSTFRPLSQIAFWLLIATFFILTWIGSQPVEYPFILLGQVASVLYFSLFLFFFPLISYLENKLI 377
CYTB MTH00156
cytochrome b; Provisional
 1-219 6.39e-115

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 332.52  E-value: 6.39e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00156  138 NLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFK 217

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00156  218 DLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSILILMILPFT 297

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIM 219
Cdd:MTH00156  298 NKSKFRGNQFYPINKILFWIFVNIVILLTWIGARPVEEPYILTGQILTILYFLYFIINP 356
CYTB MTH00145
cytochrome b; Provisional
 1-230 3.43e-113

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 328.79  E-value: 3.43e-113
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00145  149 NLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIK 228

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00145  229 DLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSIVILFFLPLL 308

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMiLLIMPITSMIENQLL 230
Cdd:MTH00145  309 HVGKFRSLSFYPLNQVLFWIFVGNFFILTWIGACPVEEPYETIGQVFTVLYFLF-FLILPLVQKLWDNIL 377
CYTB MTH00016
cytochrome b; Validated
 1-231 1.30e-106

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 312.38  E-value: 1.30e-106
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00016  149 NLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSK 228

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00016  229 DIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRSIPNKLGGVVAMFASILILFFLPFI 308

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMiLLIMPITSMIENQLLK 231
Cdd:MTH00016  309 FKQKFRGLSFYPLNQILFWLLVSNFLLLTWIGGRPVEPPYEFLGQIFTVFYFFY-FMINPLLMKLWDKLLK 378
CYTB MTH00053
cytochrome b; Provisional
 1-231 6.25e-98

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 290.07  E-value: 6.25e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00053  149 NLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLK 228

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00053  229 DLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVVALVFSILVLFFLPYL 308

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLK 231
Cdd:MTH00053  309 HKSRFRGLSFRPLSKILFWFLVGDFFLLTWIGGQPVEEPYILIGQIASIFYFAYFLILMPLAGYLENKLLK 379
CYTB MTH00022
cytochrome b; Validated
 1-231 2.66e-96

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 285.83  E-value: 2.66e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00022  147 NLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSK 226

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00022  227 DWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRSIPNKLGGVVAMFFSILILFFLPLL 306

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIMPITSMIENQLLK 231
Cdd:MTH00022  307 HTSWLRGLTFRPLGRMAFWFLIVDFILLTWIGSQVVEEPFILIGQLLSFFYFFYFLVLIPLLGELENQLLF 377
CYTB MTH00224
cytochrome b; Provisional
 1-231 3.86e-92

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 275.26  E-value: 3.86e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00224  149 NLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIK 228

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00224  229 DALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRSIPNKLGGVVALFAAILILFILPLT 308

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2325508956 161 HTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMiLLIMPITSMIENQLLK 231
Cdd:MTH00224  309 SVMNKRSLPFYPLNQLLFWLLVTSWAILTWIGGRPVEDPFEGIGQVFTILYFSY-FIISPAISKLWDDLLN 378
CYTB MTH00033
cytochrome b; Provisional
 1-227 1.81e-64

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 204.79  E-value: 1.81e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00033  145 NLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIK 224

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSsLVLFSP---DMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMII 157
Cdd:MTH00033  225 DILGFLILFGVFV-IIGIEPrieTLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVLALFASILVLLLM 303

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2325508956 158 PLLHTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPV-EYPFVVIGQLASVIYFLMILLIMPITSMIEN 227
Cdd:MTH00033  304 PILDRSKIRSLTFNPTGKFFFWFIVGDFIILTWIGSAPAgADPYVLIGRIATIFYFGYFLVLVPLLGYLSN 374
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-226 6.20e-61

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 195.78  E-value: 6.20e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFIVAALAGVHLLFLHETGSNNPSG----LNSDTDKIPFHP 75
Cdd:COG1290   159 GLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHP 238

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  76 YYTIKDILGGLIMITTLSSLVLFSPDmlGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIP--NKLGGVLALILSILI 153
Cdd:COG1290   239 YYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMGLAILV 316

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2325508956 154 LMIIPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYpfVVIGQLASVIYFLMILLIMPITSMIE 226
Cdd:COG1290   317 LFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGANPPIA--TLLGSINTVTYFAFFLIVLPILAFIE 387
CYTB MTH00086
cytochrome b; Provisional
 1-219 4.55e-60

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 192.46  E-value: 4.55e-60
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00086  137 SLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNK 216

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILgGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLL 160
Cdd:MTH00086  217 DAY-NIIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALLMSIVVFYFFIFV 295

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2325508956 161 htaKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILLIM 219
Cdd:MTH00086  296 ---NNYTSCLNKLNKFLVFSFIVVNVILSWLGQCLVEYPFLFLSQIFSFIYFFLILLML 351
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 60-207 5.55e-49

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 157.42  E-value: 5.55e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  60 NPSGLNSDTDKIPFHPYYTIKDILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPN 139
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2325508956 140 KLGGVLALILSILILMIIPLLHTAKQRSmMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLA 207
Cdd:cd00290    81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQLF 147
CYTB MTH00046
cytochrome b; Validated
 2-217 4.26e-47

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 158.99  E-value: 4.26e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   2 LLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSNNP-SGLNSDTDKIPFHPYYTIK 80
Cdd:MTH00046  140 IVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPlFSSNGYSDVVYFHSYFTVK 219

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956  81 DILGGLIMITTLSSLVLFSPDMLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIipll 160
Cdd:MTH00046  220 DLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRSINSKIGGLVLVLSFLFFLWV---- 295

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2325508956 161 hTAKQRSMMFRPMSQCMFWILVADLFTLTWIGGQPVEYPFVVIGQLASVIYFLMILL 217
Cdd:MTH00046  296 -PTFNGSSVYSVWRQVNFWLIVSLFFSLSYLGGCHPEYPYLLISQLFSVLMVLLLFI 351
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
111-211 2.11e-38

Cytochrome b(C-terminal)/b6/petD;


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 128.75  E-value: 2.11e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956 111 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILILMIIPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 190
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 2325508956 191 IGGQPVEYPFVVIGQLASVIY 211
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVYY 101
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-106 1.38e-25

Cytochrome b(N-terminal)/b6/petB;


Pssm-ID: 433364  Cd Length: 169  Bit Score: 98.08  E-value: 1.38e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHF-ILPFIVAALAGVHLLFLHETGSNNPSGLNSDTDKIPFHPYYTI 79
Cdd:pfam13631  63 GILSSIPVVGTWLVWLLFGGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAV 142

                          90       100
                  ....*....|....*....|....*..
gi 2325508956  80 KDILGGLIMITTLSSLVLFSPDMLGDP 106
Cdd:pfam13631 143 KMLLFFLITVALLIGLAQINPIWLGGP 169
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-59 2.66e-22

Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal portion of cytochrome b is described in a separate CD.


Pssm-ID: 238176  Cd Length: 200  Bit Score: 90.12  E-value: 2.66e-22
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETGSN 59
Cdd:cd00284   142 NLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-57 3.13e-21

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 87.05  E-value: 3.13e-21
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2325508956   1 NLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIVAALAGVHLLFLHETG 57
Cdd:pfam00033 133 NLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 82-144 3.10e-09

Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion];


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 54.03  E-value: 3.10e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2325508956  82 ILGGLIMITTLSSLvlfSPDMLGDPdnyipANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 144
Cdd:COG5679    45 ILGTIALCIGLAVL---DPAMMGEP-----ADPFATPLEILPEWYLYPVFQILRVVPNKLLGI 99
petD CHL00058
cytochrome b6/f complex subunit IV
 82-144 6.21e-09

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 53.47  E-value: 6.21e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2325508956  82 ILGGLIMITTLSSLvlfSPDMLGDPdnyipANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 144
Cdd:CHL00058   44 ILGTIACNVGLAVL---EPSMIGEP-----ADPFATPLEILPEWYFFPVFQILRTVPNKLLGV 98
petB CHL00070
cytochrome b6
 5-62 2.57e-08

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 52.42  E-value: 2.57e-08
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2325508956   5 AIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFIVAALAGVHLLFLHETGSNNPS 62
Cdd:CHL00070  157 AIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
PRK03735 PRK03735
cytochrome b6; Provisional
 4-61 3.70e-08

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 52.02  E-value: 3.70e-08
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2325508956   4 SAIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFIVAALAGVHLLFLHETGSNNP 61
Cdd:PRK03735  164 EAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGP 222
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 82-144 8.81e-08

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 50.18  E-value: 8.81e-08
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2325508956  82 ILGGLIMITTLSSLvlfSPDMLGDPdnyipANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 144
Cdd:TIGR01156  44 ILGTIACVVGLAVL---DPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGV 98
 
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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