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Conserved domains on  [gi|594707536|gb|AHM24844|]
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cytochrome b, partial (mitochondrion) [Vespa basalis]

Protein Classification

cytochrome b( domain architecture ID 999997)

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 Symbol:  CYTB
Gene Ontology:  GO:0009055|GO:0046872|GO:0022904|GO:0005743|GO:0020037
PubMed:  2509716|8329437
SCOP:  4002208

Graphical summary

 Zoom to residue level

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl33360
cytochrome b; Provisional
 1-143 1.32e-81

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00156:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 243.92  E-value: 1.32e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00156 130 FWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIP 209

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00156 210 FHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILR 272
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-143 1.32e-81

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 243.92  E-value: 1.32e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00156 130 FWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIP 209

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00156 210 FHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILR 272
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-143 2.04e-40

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 139.15  E-value: 2.04e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFH-FIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYK- 78
Cdd:COG1290  151 YWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEk 230

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 594707536  79 ---ILFHKNFSYKDLITFLILLTMLFIFMFQYPFLlsDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:COG1290  231 vdgVPFHPYYTVKDGFGFFVFLGVFALLAFFFPIN--PPPNYGPANPLATPAHIQPDWYFLPFYGILR 296
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-67 5.21e-24

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: 92.05  E-value: 5.21e-24
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSS 67
Cdd:cd00284  134 YWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-65 3.29e-20

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 81.66  E-value: 3.29e-20
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 594707536    1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESG 65
Cdd:pfam00033 125 YWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-143 1.32e-81

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 243.92  E-value: 1.32e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00156 130 FWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIP 209

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00156 210 FHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILR 272
CYTB MTH00119
cytochrome b; Provisional
 1-143 2.89e-75

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 228.63  E-value: 2.89e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00119 141 FWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIP 220

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00119 221 FHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILR 283
CYTB MTH00145
cytochrome b; Provisional
 1-143 6.19e-72

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 220.16  E-value: 6.19e-72
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00145 141 FWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVP 220

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00145 221 FHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILR 283
CYTB MTH00131
cytochrome b; Provisional
 1-143 2.65e-71

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 218.37  E-value: 2.65e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00131 140 FWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKIS 219

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00131 220 FHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILR 282
CYTB MTH00191
cytochrome b; Provisional
 1-143 3.81e-71

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 217.48  E-value: 3.81e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00191 137 FWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIP 216

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00191 217 FHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILR 279
CYTB MTH00074
cytochrome b; Provisional
 1-143 3.11e-69

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 213.00  E-value: 3.11e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00074 141 FWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVP 220

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00074 221 FHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILR 283
CYTB MTH00100
cytochrome b; Provisional
 1-143 7.69e-68

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 209.49  E-value: 7.69e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00100 140 FWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIP 219

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00100 220 FHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILR 282
CYTB MTH00016
cytochrome b; Validated
 1-143 1.43e-64

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 201.06  E-value: 1.43e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00016 141 FWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVP 220

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00016 221 FHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILR 283
CYTB MTH00034
cytochrome b; Validated
 1-143 8.47e-64

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 199.16  E-value: 8.47e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00034 140 FWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVP 219

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00034 220 FHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILR 282
CYTB MTH00022
cytochrome b; Validated
 1-143 4.10e-58

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 184.52  E-value: 4.10e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00022 139 FWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVS 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00022 219 FHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILR 281
CYTB MTH00224
cytochrome b; Provisional
 1-143 7.58e-57

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 181.27  E-value: 7.58e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00224 141 FWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIP 220

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00224 221 FHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILR 283
CYTB MTH00053
cytochrome b; Provisional
 1-143 5.85e-54

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 174.12  E-value: 5.85e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00053 141 FWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIP 220

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00053 221 FHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILR 283
CYTB MTH00086
cytochrome b; Provisional
 1-143 1.36e-47

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 156.64  E-value: 1.36e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00086 129 FWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKIC 208

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 594707536  81 FHKNFSYKDLITFLILLtMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00086 209 FGPEYWNKDAYNIIFWL-VFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILR 270
CYTB MTH00033
cytochrome b; Provisional
 1-143 1.61e-41

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 141.61  E-value: 1.61e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKIL 80
Cdd:MTH00033 137 FWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTA 216

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 594707536  81 FHKNFSYKDLITFLILLTMLFIFMFQ--YPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00033 217 FHVYFTIKDILGFLILFGVFVIIGIEprIETLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILR 281
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-143 2.04e-40

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 139.15  E-value: 2.04e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFH-FIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYK- 78
Cdd:COG1290  151 YWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEk 230

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 594707536  79 ---ILFHKNFSYKDLITFLILLTMLFIFMFQYPFLlsDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:COG1290  231 vdgVPFHPYYTVKDGFGFFVFLGVFALLAFFFPIN--PPPNYGPANPLATPAHIQPDWYFLPFYGILR 296
CYTB MTH00046
cytochrome b; Validated
 1-143 1.04e-34

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 123.17  E-value: 1.04e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSSNPMGINSNIYK-I 79
Cdd:MTH00046 131 YWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYSDvV 210

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 594707536  80 LFHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:MTH00046 211 YFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLR 274
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-67 5.21e-24

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: 92.05  E-value: 5.21e-24
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESGSS 67
Cdd:cd00284  134 YWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-65 3.29e-20

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 81.66  E-value: 3.29e-20
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 594707536    1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHFIFPFIILFLVIIHLTFLHESG 65
Cdd:pfam00033 125 YWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-114 1.05e-19

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 79.98  E-value: 1.05e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 594707536    1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFHF-IFPFIILFLVIIHLTFLHESGSSNPMGINSNIYKI 79
Cdd:pfam13631  55 GTGLRIGLGILSSIPVVGTWLVWLLFGGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGV 134

                          90       100       110
                  ....*....|....*....|....*....|....*
gi 594707536   80 LFHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDP 114
Cdd:pfam13631 135 PFWPVFAVKMLLFFLITVALLIGLAQINPIWLGGP 169
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 68-143 1.77e-18

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: 76.15  E-value: 1.77e-18
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 594707536  68 NPMGINSNIYKILFHKNFSYKDLITFLILLTMLFIFMFQYPFLLSDPDNFIMANSMITPIHIKPEWYFLFAYAILR 143
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILR 76
petB CHL00070
cytochrome b6
 1-70 1.01e-08

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 51.65  E-value: 1.01e-08
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFH-FIFPFIILFLVIIHLTFLHESGSSNPM 70
Cdd:CHL00070 145 YWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
119-144 3.31e-08

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 48.24  E-value: 3.31e-08
                          10        20
                  ....*....|....*....|....*.
gi 594707536  119 MANSMITPIHIKPEWYFLFAYAILRG 144
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRS 26
PRK03735 PRK03735
cytochrome b6; Provisional
 1-70 9.71e-07

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 46.24  E-value: 9.71e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 594707536   1 FWGATVITNLLSAIPYIGQTLVEWIWGGFAVDMPTLNRFYSFH-FIFPFIILFLVIIHLTFLHESGSSNPM 70
Cdd:PRK03735 153 YFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
 
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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