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Conserved domains on  [gi|336126518|gb|AEI17719|]
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cytochrome b, partial (mitochondrion) [Gegeneophis carnosus]

Protein Classification

cytochrome b( domain architecture ID 1000033)

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

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
CYTB super family cl31791
cytochrome b; Provisional
1-271 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00074:

Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 533.88  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00074   1 MAHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00074  81 RNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00074 161 LVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTAL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00074 241 ALLSLFSPNLLGDPDNFTPANPLVTPPHIQP 271
 
Name Accession Description Interval E-value
CYTB MTH00074
cytochrome b; Provisional
1-271 0e+00

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 533.88  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00074   1 MAHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00074  81 RNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00074 161 LVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTAL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00074 241 ALLSLFSPNLLGDPDNFTPANPLVTPPHIQP 271
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
17-271 3.55e-96

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 287.84  E-value: 3.55e-96
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  17 NSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFFICIY 96
Cdd:COG1290   25 REHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVY 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  97 LHIGRGIYYGSylYKE----TWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVD 172
Cdd:COG1290  105 LHMFRGFFYGA--YKKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPG 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 173 NATLTRFFAFH-FILPFLISGVSMIHLIFLHETGSNNPTG----LNSNIDKITFHPYFSYKDLLGFIllLSMLMLLALFL 247
Cdd:COG1290  183 DATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFF--VFLGVFALLAF 260
                        250       260
                 ....*....|....*....|....
gi 336126518 248 PNLLSDPENFTPANPLLTPPHIKP 271
Cdd:COG1290  261 FFPINPPPNYGPANPLATPAHIQP 284
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
10-207 1.66e-95

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: 279.25  E-value: 1.66e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  10 PIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGAS 89
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  90 FFFICIYLHIGRGIYYGSY--LYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWG 167
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 336126518 168 GFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSN 207
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
19-205 9.52e-88

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 258.85  E-value: 9.52e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   19 FIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLH 98
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   99 IGRGIYYG--SYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVDNATL 176
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160
                         170       180
                  ....*....|....*....|....*....
gi 336126518  177 TRFFAFHFILPFLISGVSMIHLIFLHETG 205
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00074
cytochrome b; Provisional
1-271 0e+00

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 533.88  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00074   1 MAHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00074  81 RNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00074 161 LVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTAL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00074 241 ALLSLFSPNLLGDPDNFTPANPLVTPPHIQP 271
CYTB MTH00119
cytochrome b; Provisional
1-271 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 520.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00119   1 MAPNLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00119  81 RNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00119 161 LVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00119 241 LTLALFSPNLLGDPENFTPANPLVTPPHIKP 271
CYTB MTH00131
cytochrome b; Provisional
6-271 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 516.51  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   6 RKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHA 85
Cdd:MTH00131   5 RKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHA 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  86 NGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWI 165
Cdd:MTH00131  85 NGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWI 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 166 WGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSMLMLLAL 245
Cdd:MTH00131 165 WGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLAL 244
                        250       260
                 ....*....|....*....|....*.
gi 336126518 246 FLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00131 245 FSPNLLGDPDNFTPANPLVTPPHIKP 270
CYTB MTH00100
cytochrome b; Provisional
1-271 1.47e-177

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 493.77  E-value: 1.47e-177
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPItRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00100   1 MTNI-RKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWII 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00100  80 RYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTT 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00100 160 LVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTL 239
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00100 240 MLLVLFSPDLLGDPDNYTPANPLNTPPHIKP 270
CYTB MTH00191
cytochrome b; Provisional
6-271 7.36e-176

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 489.04  E-value: 7.36e-176
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   6 RKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHA 85
Cdd:MTH00191   2 RKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  86 NGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWI 165
Cdd:MTH00191  82 NGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWL 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 166 WGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSMLMLLAL 245
Cdd:MTH00191 162 WGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVL 241
                        250       260
                 ....*....|....*....|....*.
gi 336126518 246 FLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00191 242 FSPNLLGDPENFIPANPLVTPVHIKP 267
CYTB MTH00156
cytochrome b; Provisional
12-271 1.86e-172

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 480.05  E-value: 1.86e-172
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  12 MKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFF 91
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  92 FICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSV 171
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 172 DNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSMLMLLALFLPNLL 251
Cdd:MTH00156 161 DNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLL 240
                        250       260
                 ....*....|....*....|
gi 336126518 252 SDPENFTPANPLLTPPHIKP 271
Cdd:MTH00156 241 GDPENFIPANPLVTPVHIQP 260
CYTB MTH00034
cytochrome b; Validated
6-271 9.86e-164

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 458.79  E-value: 9.86e-164
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   6 RKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHA 85
Cdd:MTH00034   5 RKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHA 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  86 NGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWI 165
Cdd:MTH00034  85 NGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWI 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 166 WGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSMLMLLAL 245
Cdd:MTH00034 165 WGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLAL 244
                        250       260
                 ....*....|....*....|....*.
gi 336126518 246 FLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00034 245 LFPTALNDPENFIPANPLVTPPHIQP 270
CYTB MTH00145
cytochrome b; Provisional
1-271 2.21e-163

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 457.83  E-value: 2.21e-163
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00145   1 MLSPLRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00145  81 RSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKM 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00145 161 LVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00145 241 VFLVLFFPNLLGDPENFIPANPMVTPVHIQP 271
CYTB MTH00016
cytochrome b; Validated
1-271 3.33e-157

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 442.19  E-value: 3.33e-157
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00016   1 MFSPMRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00016  81 RNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKM 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00016 161 LVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00016 241 LSVVLLWPNILGDPENFIPANPLVTPTHIKP 271
CYTB MTH00224
cytochrome b; Provisional
1-271 2.97e-134

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 384.27  E-value: 2.97e-134
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00224   1 MFKPFRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00224  81 RSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKD 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00224 161 LVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00224 241 SLMVLFEPNLFTDPENFLMANPLVTPIHIKP 271
CYTB MTH00022
cytochrome b; Validated
6-271 2.18e-131

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 376.73  E-value: 2.18e-131
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   6 RKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHA 85
Cdd:MTH00022   4 RKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHA 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  86 NGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWI 165
Cdd:MTH00022  84 NGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWV 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 166 WGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSMLMLLAL 245
Cdd:MTH00022 164 WGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVY 243
                        250       260
                 ....*....|....*....|....*.
gi 336126518 246 FLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00022 244 FAPNLLGDPENFIQANSLVTPVHIQP 269
CYTB MTH00053
cytochrome b; Provisional
1-271 2.15e-130

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 374.43  E-value: 2.15e-130
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   1 MLPITRKSHPIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLM 80
Cdd:MTH00053   1 MTKTIRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFIL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  81 RNIHANGASFFFICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNN 160
Cdd:MTH00053  81 RYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDD 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 161 LVQWIWGGFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSML 240
Cdd:MTH00053 161 IVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIIL 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 336126518 241 MLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:MTH00053 241 SIIVFLFPYSLGDAENFKQANPLVTPVHIKP 271
CYTB MTH00033
cytochrome b; Provisional
17-271 2.57e-97

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 290.30  E-value: 2.57e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  17 NSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFFICIY 96
Cdd:MTH00033  13 NDIIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVY 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  97 LHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVDNATL 176
Cdd:MTH00033  93 CHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTL 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 177 TRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFILLLSMLMLLALF--LPNLLSDP 254
Cdd:MTH00033 173 NRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIEprIETLLQDP 252
                        250
                 ....*....|....*..
gi 336126518 255 ENFTPANPLLTPPHIKP 271
Cdd:MTH00033 253 ENFIQANPLVTPVHIQP 269
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
17-271 3.55e-96

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 287.84  E-value: 3.55e-96
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  17 NSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFFICIY 96
Cdd:COG1290   25 REHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVY 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  97 LHIGRGIYYGSylYKE----TWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVD 172
Cdd:COG1290  105 LHMFRGFFYGA--YKKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPG 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 173 NATLTRFFAFH-FILPFLISGVSMIHLIFLHETGSNNPTG----LNSNIDKITFHPYFSYKDLLGFIllLSMLMLLALFL 247
Cdd:COG1290  183 DATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFF--VFLGVFALLAF 260
                        250       260
                 ....*....|....*....|....
gi 336126518 248 PNLLSDPENFTPANPLLTPPHIKP 271
Cdd:COG1290  261 FFPINPPPNYGPANPLATPAHIQP 284
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
10-207 1.66e-95

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: 279.25  E-value: 1.66e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  10 PIMKIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGAS 89
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  90 FFFICIYLHIGRGIYYGSY--LYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWG 167
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 336126518 168 GFSVDNATLTRFFAFHFILPFLISGVSMIHLIFLHETGSN 207
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
CYTB MTH00086
cytochrome b; Provisional
13-271 1.31e-91

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 274.89  E-value: 1.31e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  13 KIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFF 92
Cdd:MTH00086   1 NFVNSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  93 ICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVD 172
Cdd:MTH00086  81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 173 NATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFIlLLSMLMLLALFLPNLLS 252
Cdd:MTH00086 161 SATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNII-FWLVFIIFSLFYPFNLG 239
                        250
                 ....*....|....*....
gi 336126518 253 DPENFTPANPLLTPPHIKP 271
Cdd:MTH00086 240 DPEMFIEADPMMSPVHIVP 258
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
19-205 9.52e-88

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 258.85  E-value: 9.52e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   19 FIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLH 98
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   99 IGRGIYYG--SYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVDNATL 176
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160
                         170       180
                  ....*....|....*....|....*....
gi 336126518  177 TRFFAFHFILPFLISGVSMIHLIFLHETG 205
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00046
cytochrome b; Validated
13-271 2.93e-70

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 220.24  E-value: 2.93e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  13 KIINNSFIDLPTPSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFF 92
Cdd:MTH00046   3 SLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLF 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  93 ICIYLHIGRGIYYGSYLYKETWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVD 172
Cdd:MTH00046  83 ILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVT 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 173 NATLTRFFAFHFILPFLISGVSMIHLIFLHETGSNNPTGLNSNI-DKITFHPYFSYKDLLGFILLLSMLMLLALFLPNLL 251
Cdd:MTH00046 163 GVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYsDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLV 242
                        250       260
                 ....*....|....*....|
gi 336126518 252 SDPENFTPANPLLTPPHIKP 271
Cdd:MTH00046 243 LDIEAYLEADPLVTPVSIKP 262
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
89-234 6.18e-48

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 157.02  E-value: 6.18e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518   89 SFFFICIYLHIGRGIYYGSYLYKE--TWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIW 166
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 336126518  167 GGFSVDNATLTRFFAFHF-ILPFLISGVSMIHLIFLHETGSNNPTGLNSNIDKITFHPYFSYKDLLGFI 234
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFL 149
PRK03735 PRK03735
cytochrome b6; Provisional
34-209 5.09e-37

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 130.60  E-value: 5.09e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  34 YGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGIYYGSYLYKE- 112
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 113 -TWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVDNATLTRFFAFH-FILPFLI 190
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203
                        170
                 ....*....|....*....
gi 336126518 191 SGVSMIHLIFLHETGSNNP 209
Cdd:PRK03735 204 AVLMLAHFLMIRKQGISGP 222
petB CHL00070
cytochrome b6
25-209 2.86e-31

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 115.20  E-value: 2.86e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518  25 PSNLSSLWNYGSLLGICLIMQIITGLFLAMHFTADTSMAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGIY 104
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 336126518 105 YGSYLYKE--TWNIGVILLLLVMATAFVGYVLPWGQMSFWGATVITNLLSAVPYIGNNLVQWIWGGFSVDNATLTRFFAF 182
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSL 186
                        170       180
                 ....*....|....*....|....*...
gi 336126518 183 H-FILPFLISGVSMIHLIFLHETGSNNP 209
Cdd:CHL00070 187 HtFVLPLLTAVFMLMHFLMIRKQGISGP 214
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
208-271 2.47e-11

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: 60.35  E-value: 2.47e-11
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 336126518 208 NPTGLNSNIDKITFHPYFSYKDLLGFILLLSMLMLLALFLPNLLSDPENFTPANPLLTPPHIKP 271
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILP 64
 
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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