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Conserved domains on  [gi|1184367|gb|AAA87388|]
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cytochrome b, partial (mitochondrion) [Tamias striatus]

Protein Classification

cytochrome b( domain architecture ID 999999)

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

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

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31797
cytochrome b; Provisional
 1-176 2.58e-142

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 400.17  E-value: 2.58e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     1 MTNIRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    81 YMHANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160

                        170
                 ....*....|....*.
gi 1184367   161 VEWIWGGFSVDKATLT 176
Cdd:MTH00100 161 VEWIWGGFSVDKATLT 176
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-176 2.58e-142

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 400.17  E-value: 2.58e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     1 MTNIRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    81 YMHANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160

                        170
                 ....*....|....*.
gi 1184367   161 VEWIWGGFSVDKATLT 176
Cdd:MTH00100 161 VEWIWGGFSVDKATLT 176
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-176 6.07e-81

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: 238.42  E-value: 6.07e-81
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    9 PLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGAS 88
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367   89 MFFICLFLHVGRGLYYGSY--TYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                       170
                ....*....|
gi 1184367  167 GFSVDKATLT 176
Cdd:cd00284 161 GFSVDNATLT 170
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-176 9.30e-74

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 219.56  E-value: 9.30e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     18 FIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     98 VGRGLYYG--SYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATL 175
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160


                  .
gi 1184367    176 T 176
Cdd:pfam00033 161 T 161
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
11-176 3.04e-71

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 220.05  E-value: 3.04e-71
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367   11 IKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMF 90
Cdd:COG1290  20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367   91 FICLFLHVGRGLYYGSYTYFE--TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGF 168
Cdd:COG1290 100 FAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGE 179


                ....*...
gi 1184367  169 SVDKATLT 176
Cdd:COG1290 180 FPGDATLN 187
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-176 2.58e-142

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 400.17  E-value: 2.58e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     1 MTNIRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    81 YMHANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160

                        170
                 ....*....|....*.
gi 1184367   161 VEWIWGGFSVDKATLT 176
Cdd:MTH00100 161 VEWIWGGFSVDKATLT 176
CYTB MTH00131
cytochrome b; Provisional
 1-176 2.43e-127

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 362.43  E-value: 2.43e-127
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     1 MTNIRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    81 YMHANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160

                        170
                 ....*....|....*.
gi 1184367   161 VEWIWGGFSVDKATLT 176
Cdd:MTH00131 161 VQWIWGGFSVDNATLT 176
CYTB MTH00119
cytochrome b; Provisional
 1-176 4.31e-125

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 356.52  E-value: 4.31e-125
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     1 MTNIRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIR 80
Cdd:MTH00119   2 APNLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIR 81

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    81 YMHANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00119  82 NLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTL 161

                        170
                 ....*....|....*.
gi 1184367   161 VEWIWGGFSVDKATLT 176
Cdd:MTH00119 162 VEWIWGGFSVDNPTLT 177
CYTB MTH00074
cytochrome b; Provisional
 1-176 5.22e-125

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 356.68  E-value: 5.22e-125
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     1 MTNIRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIR 80
Cdd:MTH00074   2 AHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMR 81

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    81 YMHANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00074  82 NIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTL 161

                        170
                 ....*....|....*.
gi 1184367   161 VEWIWGGFSVDKATLT 176
Cdd:MTH00074 162 VQWIWGGFSVDKATLT 177
CYTB MTH00191
cytochrome b; Provisional
 4-176 7.93e-122

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 347.67  E-value: 7.93e-122
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     4 IRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMH 83
Cdd:MTH00191   1 MRKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIH 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    84 ANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00191  81 ANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQW 160

                        170
                 ....*....|...
gi 1184367   164 IWGGFSVDKATLT 176
Cdd:MTH00191 161 LWGGFSVDNATLT 173
CYTB MTH00156
cytochrome b; Provisional
 11-176 5.19e-119

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 340.22  E-value: 5.19e-119
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    11 IKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMF 90
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    91 FICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSV 170
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSV 160


                 ....*.
gi 1184367   171 DKATLT 176
Cdd:MTH00156 161 DNATLT 166
CYTB MTH00034
cytochrome b; Validated
 4-176 4.45e-112

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 323.58  E-value: 4.45e-112
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     4 IRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMH 83
Cdd:MTH00034   4 LRKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIH 83

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    84 ANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00034  84 ANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQW 163

                        170
                 ....*....|...
gi 1184367   164 IWGGFSVDKATLT 176
Cdd:MTH00034 164 IWGGFSVDNATLT 176
CYTB MTH00145
cytochrome b; Provisional
 1-176 5.47e-112

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 323.40  E-value: 5.47e-112
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     1 MTNIRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIR 80
Cdd:MTH00145   2 LSPLRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLR 81

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    81 YMHANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00145  82 SLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKML 161

                        170
                 ....*....|....*.
gi 1184367   161 VEWIWGGFSVDKATLT 176
Cdd:MTH00145 162 VEWVWGGFSVGNATLK 177
CYTB MTH00016
cytochrome b; Validated
 4-176 1.51e-108

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 314.69  E-value: 1.51e-108
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     4 IRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMH 83
Cdd:MTH00016   5 MRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLH 84

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    84 ANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00016  85 ANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQW 164

                        170
                 ....*....|...
gi 1184367   164 IWGGFSVDKATLT 176
Cdd:MTH00016 165 LWGGFSVDNATLT 177
CYTB MTH00224
cytochrome b; Provisional
 4-175 2.73e-95

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 281.04  E-value: 2.73e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     4 IRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMH 83
Cdd:MTH00224   5 FRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIH 84

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    84 ANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00224  85 ANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEW 164

                        170
                 ....*....|..
gi 1184367   164 IWGGFSVDKATL 175
Cdd:MTH00224 165 IWGGFAVDNATL 176
CYTB MTH00022
cytochrome b; Validated
 4-176 3.18e-95

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 280.82  E-value: 3.18e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     4 IRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMH 83
Cdd:MTH00022   3 LRKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLH 82

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    84 ANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00022  83 ANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQW 162

                        170
                 ....*....|...
gi 1184367   164 IWGGFSVDKATLT 176
Cdd:MTH00022 163 VWGGFSVSNATLN 175
CYTB MTH00053
cytochrome b; Provisional
 4-175 9.77e-89

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 264.26  E-value: 9.77e-89
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     4 IRKTHPLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMH 83
Cdd:MTH00053   5 IRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLH 84

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    84 ANGASMFFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00053  85 ANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRW 164

                        170
                 ....*....|..
gi 1184367   164 IWGGFSVDKATL 175
Cdd:MTH00053 165 VWGGFSVSNATL 176
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-176 6.07e-81

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: 238.42  E-value: 6.07e-81
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    9 PLIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGAS 88
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367   89 MFFICLFLHVGRGLYYGSY--TYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                       170
                ....*....|
gi 1184367  167 GFSVDKATLT 176
Cdd:cd00284 161 GFSVDNATLT 170
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-176 9.30e-74

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 219.56  E-value: 9.30e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     18 FIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     98 VGRGLYYG--SYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATL 175
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160


                  .
gi 1184367    176 T 176
Cdd:pfam00033 161 T 161
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
11-176 3.04e-71

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 220.05  E-value: 3.04e-71
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367   11 IKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMF 90
Cdd:COG1290  20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367   91 FICLFLHVGRGLYYGSYTYFE--TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGF 168
Cdd:COG1290 100 FAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGE 179


                ....*...
gi 1184367  169 SVDKATLT 176
Cdd:COG1290 180 FPGDATLN 187
CYTB MTH00033
cytochrome b; Provisional
 19-175 1.31e-70

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 218.27  E-value: 1.31e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    19 IDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLHV 98
Cdd:MTH00033  16 IDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHI 95

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1184367    99 GRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATL 175
Cdd:MTH00033  96 GRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTL 172
CYTB MTH00086
cytochrome b; Provisional
 12-175 1.69e-64

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 201.71  E-value: 1.69e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    12 KIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMFF 91
Cdd:MTH00086   1 NFVNSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    92 ICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVD 171
Cdd:MTH00086  81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVS 160


                 ....
gi 1184367   172 KATL 175
Cdd:MTH00086 161 SATL 164
CYTB MTH00046
cytochrome b; Validated
 10-175 1.08e-43

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 148.21  E-value: 1.08e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    10 LIKIINHSFIDLPAPSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASM 89
Cdd:MTH00046   1 MISLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNV 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    90 FFICLFLHVGRGLYYGSYTYFETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFS 169
Cdd:MTH00046  81 LFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFS 160


                 ....*.
gi 1184367   170 VDKATL 175
Cdd:MTH00046 161 VTGVTL 166
PRK03735 PRK03735
cytochrome b6; Provisional
 33-176 6.71e-35

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 121.74  E-value: 6.71e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    33 FGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLHVGRGLYYGSYTYFE- 111
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1184367   112 -TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLT 176
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLT 189
petB CHL00070
cytochrome b6
 24-176 1.98e-28

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 104.80  E-value: 1.98e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367    24 PSNISAWWNFGSLLGLCLIIQIITGLFLAMHYTSDTATAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLHVGRGLY 103
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1184367   104 YGSYTYFE--TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLT 176
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLT 181
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
88-176 7.99e-25

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 94.23  E-value: 7.99e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1184367     88 SMFFICLFLHVGRGLYYGSYTYFE--TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIW 165
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90
                  ....*....|.
gi 1184367    166 GGFSVDKATLT 176
Cdd:pfam13631  81 GGPFPGTATIP 91
 
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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