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Conserved domains on  [gi|2478028887|gb|WFK34239|]
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cytochrome b, partial (mitochondrion) [Phylloscopus valentini]

Protein Classification

cytochrome b family protein( domain architecture ID 581032)

cytochrome b family protein such as formate dehydrogenase subunit gamma or cytochrome b, a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.

Gene Ontology:  GO:0046872|GO:0016491

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Cytochrome_b_N super family cl23723
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-269 0e+00

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.


The actual alignment was detected with superfamily member MTH00119:

Pssm-ID: 474033 [Multi-domain]  Cd Length: 380  Bit Score: 537.18  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00119   93 ICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVD 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00119  173 NPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLG 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00119  253 DPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASILILFLMPFLHTSKQRSMTFRPLSQLLFWTLVAN 332

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00119  333 LLILTWIGSQPVEHPFIIIGQLASILYFT 361
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-269 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 537.18  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00119   93 ICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVD 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00119  173 NPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLG 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00119  253 DPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASILILFLMPFLHTSKQRSMTFRPLSQLLFWTLVAN 332

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00119  333 LLILTWIGSQPVEHPFIIIGQLASILYFT 361
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-268 1.92e-92

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 278.21  E-value: 1.92e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSY-----LNketWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWG 75
Cdd:COG1290   101 AAVYLHMFRGFFYGAYkkpreLN---WIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFG 177

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  76 GFSVDNPTLTRFFAIH-FLLPFVIAGLTLVHLTLLHETGSNNPLGI----PSDCDKIPFHPYYSTKDILGFAFMLILLAS 150
Cdd:COG1290   178 GEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPerkkTEKVDGVPFHPYYTVKDGFGFFVFLGVFAL 257

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 151 LALFSPNllGDPENFTPANPLATPPHIKPEWYFLFAYAILRSIP--NKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRP 228
Cdd:COG1290   258 LAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRP 335

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 2478028887 229 LSQILFWALVANLLILTWVGSQPVehPFIIIGQLASFTYF 268
Cdd:COG1290   336 VRTALGVAFIVFFIVLTILGANPP--IATLLGSINTVTYF 373
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 116-263 2.61e-57

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: 180.15  E-value: 2.61e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 116 NPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLGDPENFTPANPLATPPHIKPEWYFLFAYAILRSIPN 195
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2478028887 196 KLGGVLALAASVLVLFLIPLLHTSKLRSmTFRPLSQILFWALVANLLILTWVGSQPVEHPFIIIGQLA 263
Cdd:cd00290    81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQLF 147
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
167-267 4.52e-49

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 157.26  E-value: 4.52e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 167 PANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVANLLILTW 246
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 2478028887 247 VGSQPVEHPFIIIGQLASFTY 267
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 ...
 145-234 5.84e-12

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: 62.12  E-value: 5.84e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 145 LILLASLALFSPNLLGDPenftpANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHT-SKLRS 223
Cdd:TIGR01156  48 IACVVGLAVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIENvNKFQN 122

                          90
                  ....*....|.
gi 2478028887 224 MTFRPLSQILF 234
Cdd:TIGR01156 123 PFRRPVATTVF 133
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-269 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 537.18  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00119   93 ICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVD 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00119  173 NPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLG 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00119  253 DPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASILILFLMPFLHTSKQRSMTFRPLSQLLFWTLVAN 332

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00119  333 LLILTWIGSQPVEHPFIIIGQLASILYFT 361
CYTB MTH00131
cytochrome b; Provisional
 1-269 1.37e-179

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 498.79  E-value: 1.37e-179
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00131   92 ICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVD 171

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00131  172 NATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLG 251

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00131  252 DPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMVVPILHTSKQRGLTFRPLTQFLFWTLVAD 331

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00131  332 VLILTWIGGMPVEHPFIIIGQVASVLYFS 360
CYTB MTH00100
cytochrome b; Provisional
 1-269 2.62e-177

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 493.00  E-value: 2.62e-177
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00100   92 ICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVD 171

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00100  172 KATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLG 251

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00100  252 DPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIPLLHTSKQRSMMFRPLSQCLFWLLVAD 331

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00100  332 LLTLTWIGGQPVEHPFIIIGQLASILYFL 360
CYTB MTH00074
cytochrome b; Provisional
 1-269 6.40e-170

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 474.55  E-value: 6.40e-170
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00074   93 ICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVD 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00074  173 KATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLG 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00074  253 DPDNFTPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVLALLASILILMLIPMLHTSKQRSLMFRPLTQILFWLLVAN 332

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00074  333 TLILTWIGGQPVEDPFIEIGQAASILYFL 361
CYTB MTH00191
cytochrome b; Provisional
 1-269 1.06e-165

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 463.23  E-value: 1.06e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00191   89 ICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVD 168

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00191  169 NATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLG 248

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00191  249 DPENFIPANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVLALVMSILVLFLLPLLHTSKQRSNTFRPLTQVVFWLWVAN 328

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00191  329 FILLTWLGGQPVEDPFILLGQISSFLYFF 357
CYTB MTH00145
cytochrome b; Provisional
 1-268 3.84e-160

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 449.74  E-value: 3.84e-160
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00145   93 ICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVG 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00145  173 NATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLG 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00145  253 DPENFIPANPMVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSIVILFFLPLLHVGKFRSLSFYPLNQVLFWIFVGN 332

                         250       260
                  ....*....|....*....|....*...
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYF 268
Cdd:MTH00145  333 FFILTWIGACPVEEPYETIGQVFTVLYF 360
CYTB MTH00156
cytochrome b; Provisional
 1-268 5.21e-159

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 445.77  E-value: 5.21e-159
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00156   82 ICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVD 161

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00156  162 NATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLG 241

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00156  242 DPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSILILMILPFTNKSKFRGNQFYPINKILFWIFVNI 321

                         250       260
                  ....*....|....*....|....*...
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYF 268
Cdd:MTH00156  322 VILLTWIGARPVEEPYILTGQILTILYF 349
CYTB MTH00034
cytochrome b; Validated
 1-268 1.15e-154

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 435.67  E-value: 1.15e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00034   92 ICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVD 171

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00034  172 NATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALN 251

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00034  252 DPENFIPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIALVAAILVLFLVPILHTSNNQSSTFRPLSQIAFWLLIAT 331

                         250       260
                  ....*....|....*....|....*...
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYF 268
Cdd:MTH00034  332 FFILTWIGSQPVEYPFILLGQVASVLYF 359
CYTB MTH00016
cytochrome b; Validated
 1-269 1.65e-149

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 422.55  E-value: 1.65e-149
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00016   93 ICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVD 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00016  173 NATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILG 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00016  253 DPENFIPANPLVTPTHIKPEWYFLWAYAILRSIPNKLGGVVAMFASILILFFLPFIFKQKFRGLSFYPLNQILFWLLVSN 332

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00016  333 FLLLTWIGGRPVEPPYEFLGQIFTVFYFF 361
CYTB MTH00022
cytochrome b; Validated
 1-268 2.34e-132

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 379.04  E-value: 2.34e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00022   91 LCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVS 170

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00022  171 NATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLG 250

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00022  251 DPENFIQANSLVTPVHIQPEWYFLFAYAILRSIPNKLGGVVAMFFSILILFFLPLLHTSWLRGLTFRPLGRMAFWFLIVD 330

                         250       260
                  ....*....|....*....|....*...
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYF 268
Cdd:MTH00022  331 FILLTWIGSQVVEEPFILIGQLLSFFYF 358
CYTB MTH00053
cytochrome b; Provisional
 1-268 2.46e-129

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 371.73  E-value: 2.46e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00053   93 LCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVS 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00053  173 NATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLG 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00053  253 DAENFKQANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVVALVFSILVLFFLPYLHKSRFRGLSFRPLSKILFWFLVGD 332

                         250       260
                  ....*....|....*....|....*...
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYF 268
Cdd:MTH00053  333 FFLLTWIGGQPVEEPYILIGQIASIFYF 360
CYTB MTH00224
cytochrome b; Provisional
 1-269 4.87e-125

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 360.78  E-value: 4.87e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00224   93 LFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVD 172

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLG 160
Cdd:MTH00224  173 NATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFT 252

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVAN 240
Cdd:MTH00224  253 DPENFLMANPLVTPIHIKPEWYFLWMYAILRSIPNKLGGVVALFAAILILFILPLTSVMNKRSLPFYPLNQLLFWLLVTS 332

                         250       260
                  ....*....|....*....|....*....
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYFT 269
Cdd:MTH00224  333 WAILTWIGGRPVEDPFEGIGQVFTILYFS 361
CYTB MTH00033
cytochrome b; Provisional
 1-268 1.05e-94

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 283.75  E-value: 1.05e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00033   89 ICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVS 168

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFS--PNL 158
Cdd:MTH00033  169 NCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIEPriETL 248

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 159 LGDPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALV 238
Cdd:MTH00033  249 LQDPENFIQANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVLALFASILVLLLMPILDRSKIRSLTFNPTGKFFFWFIV 328

                         250       260       270
                  ....*....|....*....|....*....|.
gi 2478028887 239 ANLLILTWVGSQPV-EHPFIIIGQLASFTYF 268
Cdd:MTH00033  329 GDFIILTWIGSAPAgADPYVLIGRIATIFYF 359
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-268 1.92e-92

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 278.21  E-value: 1.92e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSY-----LNketWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWG 75
Cdd:COG1290   101 AAVYLHMFRGFFYGAYkkpreLN---WIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFG 177

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  76 GFSVDNPTLTRFFAIH-FLLPFVIAGLTLVHLTLLHETGSNNPLGI----PSDCDKIPFHPYYSTKDILGFAFMLILLAS 150
Cdd:COG1290   178 GEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPerkkTEKVDGVPFHPYYTVKDGFGFFVFLGVFAL 257

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 151 LALFSPNllGDPENFTPANPLATPPHIKPEWYFLFAYAILRSIP--NKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRP 228
Cdd:COG1290   258 LAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRP 335

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 2478028887 229 LSQILFWALVANLLILTWVGSQPVehPFIIIGQLASFTYF 268
Cdd:COG1290   336 VRTALGVAFIVFFIVLTILGANPP--IATLLGSINTVTYF 373
CYTB MTH00086
cytochrome b; Provisional
 1-268 9.75e-83

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 252.17  E-value: 9.75e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00086   81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVS 160

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLAsLALFSPNLLG 160
Cdd:MTH00086  161 SATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWLVFII-FSLFYPFNLG 239

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 161 DPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSklrSMTFRPLSQILFWALVAN 240
Cdd:MTH00086  240 DPEMFIEADPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALLMSIVVFYFFIFVNNY---TSCLNKLNKFLVFSFIVV 316

                         250       260
                  ....*....|....*....|....*...
gi 2478028887 241 LLILTWVGSQPVEHPFIIIGQLASFTYF 268
Cdd:MTH00086  317 NVILSWLGQCLVEYPFLFLSQIFSFIYF 344
CYTB MTH00046
cytochrome b; Validated
 1-265 2.62e-70

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 220.24  E-value: 2.62e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:MTH00046   83 ILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVT 162

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  81 NPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSNNPLGIPSD-CDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLL 159
Cdd:MTH00046  163 GVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGySDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLV 242

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 160 GDPENFTPANPLATPPHIKPEWYFLFAYAILRSIPNKLGGvLALAASVLVLFLIPLLHTSKLRSMtfrpLSQILFWALVA 239
Cdd:MTH00046  243 LDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRSINSKIGG-LVLVLSFLFFLWVPTFNGSSVYSV----WRQVNFWLIVS 317

                         250       260
                  ....*....|....*....|....*.
gi 2478028887 240 NLLILTWVGSQPVEHPFIIIGQLASF 265
Cdd:MTH00046  318 LFFSLSYLGGCHPEYPYLLISQLFSV 343
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 116-263 2.61e-57

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: 180.15  E-value: 2.61e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 116 NPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPNLLGDPENFTPANPLATPPHIKPEWYFLFAYAILRSIPN 195
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2478028887 196 KLGGVLALAASVLVLFLIPLLHTSKLRSmTFRPLSQILFWALVANLLILTWVGSQPVEHPFIIIGQLA 263
Cdd:cd00290    81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQLF 147
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
167-267 4.52e-49

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 157.26  E-value: 4.52e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 167 PANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKLRSMTFRPLSQILFWALVANLLILTW 246
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 2478028887 247 VGSQPVEHPFIIIGQLASFTY 267
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVYY 101
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-115 1.96e-46

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: 154.06  E-value: 1.96e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLN--KETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFS 78
Cdd:cd00284    84 LMLYLHIFRGLYYGSYKKprELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFS 163

                          90       100       110
                  ....*....|....*....|....*....|....*..
gi 2478028887  79 VDNPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETGSN 115
Cdd:cd00284   164 VDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-162 9.67e-41

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 138.53  E-value: 9.67e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYGSYLNKE--TWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFS 78
Cdd:pfam13631   5 AAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLFGGPF 84

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  79 VDNPTLTRFFAIHF-LLPFVIAGLTLVHLTLLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFAFMLILLASLALFSPN 157
Cdd:pfam13631  85 PGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQINPI 164


                  ....*
gi 2478028887 158 LLGDP 162
Cdd:pfam13631 165 WLGGP 169
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-113 3.56e-40

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 137.51  E-value: 3.56e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   1 ICIYFHIGRGFYYG--SYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFS 78
Cdd:pfam00033  75 LMLYLHIFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFS 154

                          90       100       110
                  ....*....|....*....|....*....|....*
gi 2478028887  79 VDNPTLTRFFAIHFLLPFVIAGLTLVHLTLLHETG 113
Cdd:pfam00033 155 VDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
PRK03735 PRK03735
cytochrome b6; Provisional
 3-118 9.51e-17

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 76.67  E-value: 9.51e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887   3 IYFHIGRGFYYGSYLNKE--TWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVD 80
Cdd:PRK03735  105 MFLHTLRVFFTGGYKKPRelNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVG 184

                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 2478028887  81 NPTLTRFFAIH-FLLPFVIAGLTLVHLTLLHETGSNNPL 118
Cdd:PRK03735  185 AQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
 21-99 2.73e-14

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 69.75  E-value: 2.73e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887  21 TWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFAIH-FLLPFVIA 99
Cdd:CHL00070  117 TWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTA 196
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 147-234 7.78e-13

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


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 64.81  E-value: 7.78e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 147 LLASLALFSPNLLGDPenftpANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHT-SKLRSMT 225
Cdd:COG5679    51 LCIGLAVLDPAMMGEP-----ADPFATPLEILPEWYLYPVFQILRVVPNKLLGIVMMAAIPLGLMLVPFIENvNKFQNPF 125


                  ....*....
gi 2478028887 226 FRPLSQILF 234
Cdd:COG5679   126 RRPVATAVF 134
petD CHL00058
cytochrome b6/f complex subunit IV
 151-234 8.28e-13

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 64.64  E-value: 8.28e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 151 LALFSPNLLGDPenftpANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLL-HTSKLRSMTFRPL 229
Cdd:CHL00058   54 LAVLEPSMIGEP-----ADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMASVPAGLLTVPFLeNVNKFQNPFRRPV 128


                  ....*
gi 2478028887 230 SQILF 234
Cdd:CHL00058  129 ATTVF 133
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 145-234 5.84e-12

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: 62.12  E-value: 5.84e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2478028887 145 LILLASLALFSPNLLGDPenftpANPLATPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHT-SKLRS 223
Cdd:TIGR01156  48 IACVVGLAVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIENvNKFQN 122

                          90
                  ....*....|.
gi 2478028887 224 MTFRPLSQILF 234
Cdd:TIGR01156 123 PFRRPVATTVF 133
 
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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