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Conserved domains on  [gi|33356077|gb|AAQ16392|]
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cytochrome b, partial (mitochondrion) [Ectodus cf. descampsii]

Protein Classification

cytochrome b( domain architecture ID 1000003)

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

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

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31802
cytochrome b; Provisional
 1-134 7.48e-107

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00131:

Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 308.50  E-value: 7.48e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    1 MANLRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 33356077   81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLP 134
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-134 7.48e-107

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 308.50  E-value: 7.48e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    1 MANLRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 33356077   81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLP 134
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-134 3.01e-56

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: 173.71  E-value: 3.01e-56
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077   9 PLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGAS 88
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 33356077  89 FFFICIYLHIGRGLYYGSY--LYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLP 128
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-134 5.61e-51

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 160.24  E-value: 5.61e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    18 LVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 33356077    98 IGRGLYYG--SYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLP 119
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
11-134 2.01e-46

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 154.18  E-value: 2.01e-46
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077  11 LKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFF 90
Cdd:COG1290  20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 33356077  91 FICIYLHIGRGLYYGSylYKE----TWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:COG1290 100 FAAVYLHMFRGFFYGA--YKKprelNWIIGVLLLLLTMAEAFTGYSLP 145
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-134 7.48e-107

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 308.50  E-value: 7.48e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    1 MANLRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 33356077   81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLP 134
CYTB MTH00119
cytochrome b; Provisional
 3-134 2.71e-93

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 274.09  E-value: 2.71e-93
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    3 NLRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNM 82
Cdd:MTH00119   4 NLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNL 83

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 33356077   83 HANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00119  84 HANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLP 135
CYTB MTH00100
cytochrome b; Provisional
 1-134 2.27e-92

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 271.51  E-value: 2.27e-92
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    1 MANLRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 33356077   81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLP 134
CYTB MTH00074
cytochrome b; Provisional
 1-134 3.11e-91

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 268.86  E-value: 3.11e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    1 MANLRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00074   2 AHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMR 81

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 33356077   81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00074  82 NIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLP 135
CYTB MTH00191
cytochrome b; Provisional
 4-134 2.10e-89

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 263.70  E-value: 2.10e-89
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00191   1 MRKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIH 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00191  81 ANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLP 131
CYTB MTH00156
cytochrome b; Provisional
 11-134 8.81e-86

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 253.94  E-value: 8.81e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077   11 LKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFF 90
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 33356077   91 FICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLP 124
CYTB MTH00145
cytochrome b; Provisional
 4-134 1.86e-83

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 249.05  E-value: 1.86e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00145   5 LRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLH 84

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00145  85 ANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLP 135
CYTB MTH00034
cytochrome b; Validated
 4-134 2.40e-83

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 248.85  E-value: 2.40e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00034   4 LRKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIH 83

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00034  84 ANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLP 134
CYTB MTH00016
cytochrome b; Validated
 4-134 5.64e-79

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 237.65  E-value: 5.64e-79
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00016   5 MRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLH 84

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00016  85 ANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLP 135
CYTB MTH00224
cytochrome b; Provisional
 4-134 7.20e-68

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 209.39  E-value: 7.20e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00224   5 FRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIH 84

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00224  85 ANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLP 135
CYTB MTH00022
cytochrome b; Validated
 4-134 1.51e-65

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 203.39  E-value: 1.51e-65
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00022   3 LRKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLH 82

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00022  83 ANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLP 133
CYTB MTH00053
cytochrome b; Provisional
 4-134 4.44e-59

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 186.84  E-value: 4.44e-59
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00053   5 IRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLH 84

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00053  85 ANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLP 135
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-134 3.01e-56

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: 173.71  E-value: 3.01e-56
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077   9 PLLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGAS 88
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 33356077  89 FFFICIYLHIGRGLYYGSY--LYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLP 128
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-134 5.61e-51

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 160.24  E-value: 5.61e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    18 LVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 33356077    98 IGRGLYYG--SYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLP 119
CYTB MTH00033
cytochrome b; Provisional
 4-134 5.01e-50

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 163.57  E-value: 5.01e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077    4 LRKTHPLLKIanNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00033   3 LRKTGLLEPV--NDIIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVH 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 33356077   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00033  81 ANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLP 131
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
11-134 2.01e-46

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 154.18  E-value: 2.01e-46
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077  11 LKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFF 90
Cdd:COG1290  20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 33356077  91 FICIYLHIGRGLYYGSylYKE----TWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:COG1290 100 FAAVYLHMFRGFFYGA--YKKprelNWIIGVLLLLLTMAEAFTGYSLP 145
CYTB MTH00086
cytochrome b; Provisional
 15-134 3.94e-42

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 142.39  E-value: 3.94e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077   15 NNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICI 94
Cdd:MTH00086   4 NSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFL 83

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|
gi 33356077   95 YLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00086  84 YLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLV 123
CYTB MTH00046
cytochrome b; Validated
 10-134 8.06e-26

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 99.29  E-value: 8.06e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077   10 LLKIANNALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASF 89
Cdd:MTH00046   1 MISLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNV 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*
gi 33356077   90 FFICIYLHIGRGLYYGSYLYKETWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:MTH00046  81 LFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILP 125
PRK03735 PRK03735
cytochrome b6; Provisional
 22-134 6.43e-23

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 89.39  E-value: 6.43e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077   22 PAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLHIGRG 101
Cdd:PRK03735  33 PAHHFSAFVYCFGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRV 112

                         90       100       110
                 ....*....|....*....|....*....|....*
gi 33356077  102 LYYGSYLYKE--TWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:PRK03735 113 FFTGGYKKPRelNWVVGVLIFFVTVGLGFTGYLLP 147
petB CHL00070
cytochrome b6
 24-134 3.17e-15

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 68.98  E-value: 3.17e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 33356077   24 PSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLHIGRGLY 103
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                         90       100       110
                 ....*....|....*....|....*....|...
gi 33356077  104 YGSYLYKE--TWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLP 139
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
88-134 4.23e-11

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 57.25  E-value: 4.23e-11
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 33356077    88 SFFFICIYLHIGRGLYYGSYLYKE--TWSIGVVLLLLTMMTAFVGYVLP 134
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLP 49
 
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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