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Conserved domains on  [gi|330686605|gb|AEC32279|]
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cytochrome b, partial (mitochondrion) [Zanda latirostris]

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 ...
 1-148 2.64e-102

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: 297.58  E-value: 2.64e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00119 139 MSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDK 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00119 219 IPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIP 286
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-148 2.64e-102

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 297.58  E-value: 2.64e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00119 139 MSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDK 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00119 219 IPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIP 286
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-148 1.38e-53

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 173.44  E-value: 1.38e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITGMVLIHLTFLHESGSNNPLGI----T 75
Cdd:COG1290  149 LSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPerkkT 228

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 330686605  76 SNCDKIPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLleDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:COG1290  229 EKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPIN--PPPNYGPANPLATPAHIQPDWYFLPFYGILRAIP 299
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-69 3.11e-31

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: 110.54  E-value: 3.11e-31
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSN 69
Cdd:cd00284  132 MSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-67 8.42e-26

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 96.30  E-value: 8.42e-26
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 330686605    1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESG 67
Cdd:pfam00033 123 MSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-148 2.64e-102

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 297.58  E-value: 2.64e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00119 139 MSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDK 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00119 219 IPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIP 286
CYTB MTH00156
cytochrome b; Provisional
 1-148 7.55e-96

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 280.13  E-value: 7.55e-96
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00156 128 MSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDK 207

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00156 208 IPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIP 275
CYTB MTH00131
cytochrome b; Provisional
 1-148 1.54e-93

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 275.38  E-value: 1.54e-93
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00131 138 MSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADK 217

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00131 218 ISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIP 285
CYTB MTH00191
cytochrome b; Provisional
 1-148 7.92e-92

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 270.25  E-value: 7.92e-92
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00191 135 MSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDK 214

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00191 215 IPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRSIP 282
CYTB MTH00100
cytochrome b; Provisional
 1-148 2.46e-91

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 269.59  E-value: 2.46e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00100 138 MSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDK 217

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00100 218 IPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIP 285
CYTB MTH00145
cytochrome b; Provisional
 1-148 2.49e-90

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 267.16  E-value: 2.49e-90
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00145 139 MSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDK 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00145 219 VPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRSIP 286
CYTB MTH00074
cytochrome b; Provisional
 1-148 3.87e-90

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 266.55  E-value: 3.87e-90
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00074 139 MSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDK 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00074 219 VPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRSIP 286
CYTB MTH00016
cytochrome b; Validated
 1-148 4.32e-84

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 251.14  E-value: 4.32e-84
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00016 139 MSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDK 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00016 219 VPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRSIP 286
CYTB MTH00034
cytochrome b; Validated
 1-148 3.00e-80

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 241.53  E-value: 3.00e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00034 138 MSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDK 217

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00034 218 VPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRSIP 285
CYTB MTH00224
cytochrome b; Provisional
 1-148 5.09e-70

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 215.17  E-value: 5.09e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00224 139 MSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSAR 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00224 219 IPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRSIP 286
CYTB MTH00053
cytochrome b; Provisional
 1-148 1.03e-69

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 214.57  E-value: 1.03e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00053 139 MSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDK 218

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00053 219 IPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRSIP 286
CYTB MTH00022
cytochrome b; Validated
 1-148 6.71e-69

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 212.25  E-value: 6.71e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00022 137 MSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDK 216

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00022 217 VSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRSIP 284
CYTB MTH00033
cytochrome b; Provisional
 1-148 9.61e-55

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 176.28  E-value: 9.61e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00033 135 MSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDR 214

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605  81 IPFHPYFSLKDLLGFMIMLLLLTTLALFS--PNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00033 215 TAFHVYFTIKDILGFLILFGVFVIIGIEPriETLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILRSIP 284
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-148 1.38e-53

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 173.44  E-value: 1.38e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITGMVLIHLTFLHESGSNNPLGI----T 75
Cdd:COG1290  149 LSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPerkkT 228

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 330686605  76 SNCDKIPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLleDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:COG1290  229 EKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPIN--PPPNYGPANPLATPAHIQPDWYFLPFYGILRAIP 299
CYTB MTH00086
cytochrome b; Provisional
 1-148 9.82e-52

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 167.81  E-value: 9.82e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSNCDK 80
Cdd:MTH00086 127 MSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDK 206

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  81 IPFHPYFSLKDLLGfMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:MTH00086 207 ICFGPEYWNKDAYN-IIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRAIP 273
CYTB MTH00046
cytochrome b; Validated
 1-147 1.26e-45

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 152.06  E-value: 1.26e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSNNPLGITSN-CD 79
Cdd:MTH00046 129 MSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGySD 208

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 330686605  80 KIPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSI 147
Cdd:MTH00046 209 VVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRSI 276
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-69 3.11e-31

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: 110.54  E-value: 3.11e-31
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 330686605   1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESGSN 69
Cdd:cd00284  132 MSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 70-148 1.78e-29

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: 104.65  E-value: 1.78e-29
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 330686605  70 NPLGITSNCDKIPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDPENYTPANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIP 79
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-67 8.42e-26

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 96.30  E-value: 8.42e-26
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 330686605    1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITGMVLIHLTFLHESG 67
Cdd:pfam00033 123 MSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-116 3.14e-25

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 94.23  E-value: 3.14e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 330686605    1 MSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHF-LLPFMITGMVLIHLTFLHESGSNNPLGITSNCD 79
Cdd:pfam13631  53 LSGTGLRIGLGILSSIPVVGTWLVWLLFGGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVV 132

                          90       100       110
                  ....*....|....*....|....*....|....*..
gi 330686605   80 KIPFHPYFSLKDLLGFMIMLLLLTTLALFSPNLLEDP 116
Cdd:pfam13631 133 GVPFWPVFAVKMLLFFLITVALLIGLAQINPIWLGGP 169
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
121-148 1.03e-14

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 65.19  E-value: 1.03e-14
                          10        20
                  ....*....|....*....|....*...
gi 330686605  121 PANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIP 28
petB CHL00070
cytochrome b6
 3-72 1.13e-09

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 54.34  E-value: 1.13e-09
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 330686605   3 FWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITGMVLIHLTFLHESGSNNPL 72
Cdd:CHL00070 145 YWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
PRK03735 PRK03735
cytochrome b6; Provisional
 3-72 5.60e-09

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 52.41  E-value: 5.60e-09
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 330686605   3 FWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITGMVLIHLTFLHESGSNNPL 72
Cdd:PRK03735 153 YFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
petD CHL00058
cytochrome b6/f complex subunit IV
 121-148 4.04e-04

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 38.44  E-value: 4.04e-04
                         10        20
                 ....*....|....*....|....*...
gi 330686605 121 PANPLVTPPHIKPEWYFLFAYAILRSIP 148
Cdd:CHL00058  65 PADPFATPLEILPEWYFFPVFQILRTVP 92
 
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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