NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|20377853|gb|AAM20861|]
View 

cytochrome b, partial (mitochondrion) [Cylindraspis indica]

Protein Classification

cytochrome b family protein( domain architecture ID 581032)

cytochrome b family protein such as formate dehydrogenase subunit gamma or cytochrome b, a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.

Gene Ontology:  GO:0046872|GO:0016491

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
Cytochrome_b_N super family cl23723
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-134 2.93e-94

Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal portion of cytochrome b is described in a separate CD.


The actual alignment was detected with superfamily member MTH00119:

Pssm-ID: 474033 [Multi-domain]  Cd Length: 380  Bit Score: 276.40  E-value: 2.93e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00119   1 MAPNLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLI 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00119  81 RNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVL 134
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-134 2.93e-94

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 276.40  E-value: 2.93e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00119   1 MAPNLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLI 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00119  81 RNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVL 134
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 10-134 2.38e-53

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: 166.39  E-value: 2.38e-53
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853  10 PMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGAS 89
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 20377853  90 IFFMCIYLHIARGLYYGSY--LFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVL 127
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
19-134 3.86e-47

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 150.22  E-value: 3.86e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    19 FIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIFFMCIYLH 98
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 20377853    99 IARGLYYG--SYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVL 118
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
12-134 1.87e-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: 1.87e-46
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853  12 IKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIF 91
Cdd:COG1290  20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 20377853  92 FMCIYLHIARGLYYGSYlfKE----TWNTGIILLLLVMATAFVGYVL 134
Cdd:COG1290 100 FAAVYLHMFRGFFYGAY--KKprelNWIIGVLLLLLTMAEAFTGYSL 144
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-134 2.93e-94

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 276.40  E-value: 2.93e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00119   1 MAPNLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLI 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00119  81 RNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVL 134
CYTB MTH00100
cytochrome b; Provisional
 3-134 3.23e-88

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 261.11  E-value: 3.23e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    3 TNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRN 82
Cdd:MTH00100   2 TNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRY 81

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 20377853   83 MHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00100  82 LHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVL 133
CYTB MTH00131
cytochrome b; Provisional
 3-134 4.57e-88

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 260.74  E-value: 4.57e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    3 TNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRN 82
Cdd:MTH00131   2 ASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRN 81

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 20377853   83 MHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00131  82 LHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVL 133
CYTB MTH00074
cytochrome b; Provisional
 1-134 3.78e-87

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 258.46  E-value: 3.78e-87
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00074   1 MAHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLM 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00074  81 RNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVL 134
CYTB MTH00191
cytochrome b; Provisional
 5-134 1.13e-82

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 246.37  E-value: 1.13e-82
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    5 LRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMH 84
Cdd:MTH00191   1 MRKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIH 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 20377853   85 ANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00191  81 ANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVL 130
CYTB MTH00156
cytochrome b; Provisional
 12-134 2.21e-77

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 232.75  E-value: 2.21e-77
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853   12 IKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIF 91
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|...
gi 20377853   92 FMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVL 123
CYTB MTH00145
cytochrome b; Provisional
 1-134 5.32e-77

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 232.49  E-value: 5.32e-77
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00145   1 MLSPLRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLL 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00145  81 RSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVL 134
CYTB MTH00034
cytochrome b; Validated
 5-134 1.42e-76

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 231.52  E-value: 1.42e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    5 LRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMH 84
Cdd:MTH00034   4 LRKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIH 83

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 20377853   85 ANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00034  84 ANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVL 133
CYTB MTH00016
cytochrome b; Validated
 1-134 2.84e-75

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 228.02  E-value: 2.84e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00016   1 MFSPMRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLL 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00016  81 RNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVL 134
CYTB MTH00224
cytochrome b; Provisional
 1-134 8.97e-66

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 204.00  E-value: 8.97e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00224   1 MFKPFRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLL 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00224  81 RSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVL 134
CYTB MTH00053
cytochrome b; Provisional
 1-134 5.02e-62

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 194.15  E-value: 5.02e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    1 MATNLRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLI 80
Cdd:MTH00053   1 MTKTIRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFIL 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 20377853   81 RNMHANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00053  81 RYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVL 134
CYTB MTH00022
cytochrome b; Validated
 5-134 3.60e-61

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 191.84  E-value: 3.60e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    5 LRKTHPMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMH 84
Cdd:MTH00022   3 LRKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLH 82

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 20377853   85 ANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00022  83 ANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVL 132
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 10-134 2.38e-53

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: 166.39  E-value: 2.38e-53
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853  10 PMIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGAS 89
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 20377853  90 IFFMCIYLHIARGLYYGSY--LFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVL 127
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
19-134 3.86e-47

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 150.22  E-value: 3.86e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    19 FIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIFFMCIYLH 98
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 20377853    99 IARGLYYG--SYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVL 118
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
12-134 1.87e-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: 1.87e-46
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853  12 IKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIF 91
Cdd:COG1290  20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 20377853  92 FMCIYLHIARGLYYGSYlfKE----TWNTGIILLLLVMATAFVGYVL 134
Cdd:COG1290 100 FAAVYLHMFRGFFYGAY--KKprelNWIIGVLLLLLTMAEAFTGYSL 144
CYTB MTH00033
cytochrome b; Provisional
 5-134 6.51e-45

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 150.09  E-value: 6.51e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853    5 LRKTHPMIKIinNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMH 84
Cdd:MTH00033   3 LRKTGLLEPV--NDIIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVH 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 20377853   85 ANGASIFFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00033  81 ANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVL 130
CYTB MTH00086
cytochrome b; Provisional
 13-134 6.68e-39

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 133.91  E-value: 6.68e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853   13 KIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIFF 92
Cdd:MTH00086   1 NFVNSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFF 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|..
gi 20377853   93 MCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00086  81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVL 122
CYTB MTH00046
cytochrome b; Validated
 11-134 3.62e-28

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 105.45  E-value: 3.62e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853   11 MIKIINNSFIDLPSPSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASI 90
Cdd:MTH00046   1 MISLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNV 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 20377853   91 FFMCIYLHIARGLYYGSYLFKETWNTGIILLLLVMATAFVGYVL 134
Cdd:MTH00046  81 LFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYIL 124
PRK03735 PRK03735
cytochrome b6; Provisional
 34-134 6.00e-20

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 81.68  E-value: 6.00e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853   34 FGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIFFMCIYLHIARGLYYGSYLFKE- 112
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                         90       100
                 ....*....|....*....|...
gi 20377853  113 -TWNTGIILLLLVMATAFVGYVL 134
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLL 146
petB CHL00070
cytochrome b6
 25-134 5.94e-16

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 70.91  E-value: 5.94e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 20377853   25 PSNISAWWNFGSLLGICLILQIITGIFLAMHYSPNISLAFSSVAHITRDVQYGWLIRNMHANGASIFFMCIYLHIARGLY 104
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                         90       100       110
                 ....*....|....*....|....*....|....
gi 20377853  105 YGSylFKE----TWNTGIILLLLVMATAFVGYVL 134
Cdd:CHL00070 107 TGG--FKKprelTWVTGVVLAVLTVSFGVTGYSL 138
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
89-134 6.84e-09

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 51.09  E-value: 6.84e-09
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 20377853    89 SIFFMCIYLHIARGLYYGSYLFKE--TWNTGIILLLLVMATAFVGYVL 134
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSL 48
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH