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Conserved domains on  [gi|13776|emb|CAA78077|]
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Cytochrome b, partial (mitochondrion) [Tropheus kasabae]

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
 1-131 7.69e-105

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00131:

Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 303.11  E-value: 7.69e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       1 MANLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 13776      81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGY 131
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-131 7.69e-105

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 303.11  E-value: 7.69e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       1 MANLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 13776      81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGY 131
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-131 8.73e-54

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: 167.55  E-value: 8.73e-54
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776      9 PLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGAS 88
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*
gi 13776     89 FFFICIYLHIGRGLYYGSY--LYKETWNIGVILLLLTMMMAFVGY 131
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGY 125
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-131 4.24e-49

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 155.23  E-value: 4.24e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       18 LVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110
                  ....*....|....*....|....*....|....*.
gi 13776       98 IGRGLYYG--SYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGY 116
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
22-131 1.63e-43

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 146.47  E-value: 1.63e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776     22 PAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLHIGRG 101
Cdd:COG1290  31 PFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRG 110

                        90       100       110
                ....*....|....*....|....*....|....
gi 13776    102 LYYGSylYKE----TWNIGVILLLLTMMMAFVGY 131
Cdd:COG1290 111 FFYGA--YKKprelNWIIGVLLLLLTMAEAFTGY 142
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-131 7.69e-105

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 303.11  E-value: 7.69e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       1 MANLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 13776      81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGY 131
CYTB MTH00119
cytochrome b; Provisional
 3-131 3.38e-90

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 266.00  E-value: 3.38e-90
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       3 NLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNM 82
Cdd:MTH00119   4 NLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNL 83

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*....
gi 13776      83 HANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00119  84 HANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGY 132
CYTB MTH00100
cytochrome b; Provisional
 1-131 9.35e-90

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 264.96  E-value: 9.35e-90
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       1 MANLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 13776      81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGY 131
CYTB MTH00074
cytochrome b; Provisional
 1-131 3.79e-88

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 260.77  E-value: 3.79e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       1 MANLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00074   2 AHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMR 81

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 13776      81 NMHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00074  82 NIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGY 132
CYTB MTH00191
cytochrome b; Provisional
 4-131 3.34e-86

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 255.22  E-value: 3.34e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00191   1 MRKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIH 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00191  81 ANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGY 128
CYTB MTH00034
cytochrome b; Validated
 4-131 2.89e-81

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 243.46  E-value: 2.89e-81
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00034   4 LRKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIH 83

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00034  84 ANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGY 131
CYTB MTH00145
cytochrome b; Provisional
 4-131 2.10e-80

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 240.96  E-value: 2.10e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00145   5 LRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLH 84

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00145  85 ANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGY 132
CYTB MTH00156
cytochrome b; Provisional
 11-131 3.19e-80

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 239.68  E-value: 3.19e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776      11 LKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFF 90
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 13776      91 FICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGY 121
CYTB MTH00016
cytochrome b; Validated
 4-131 6.75e-76

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 229.56  E-value: 6.75e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00016   5 MRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLH 84

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00016  85 ANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGY 132
CYTB MTH00224
cytochrome b; Provisional
 4-131 5.05e-66

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 204.38  E-value: 5.05e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00224   5 FRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIH 84

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00224  85 ANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGY 132
CYTB MTH00022
cytochrome b; Validated
 4-131 9.06e-63

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 196.08  E-value: 9.06e-63
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00022   3 LRKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLH 82

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00022  83 ANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGY 130
CYTB MTH00053
cytochrome b; Provisional
 4-131 2.81e-56

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 179.52  E-value: 2.81e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00053   5 IRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLH 84

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00053  85 ANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGY 132
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-131 8.73e-54

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: 167.55  E-value: 8.73e-54
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776      9 PLLKIANDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGAS 88
Cdd:cd00284   1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*
gi 13776     89 FFFICIYLHIGRGLYYGSY--LYKETWNIGVILLLLTMMMAFVGY 131
Cdd:cd00284  81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGY 125
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-131 4.24e-49

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 155.23  E-value: 4.24e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       18 LVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110
                  ....*....|....*....|....*....|....*.
gi 13776       98 IGRGLYYG--SYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGY 116
CYTB MTH00033
cytochrome b; Provisional
 4-131 2.79e-47

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 156.25  E-value: 2.79e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776       4 LRKTHpLLKIANDaLVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMH 83
Cdd:MTH00033   3 LRKTG-LLEPVND-IIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVH 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*...
gi 13776      84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00033  81 ANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGY 128
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
22-131 1.63e-43

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 146.47  E-value: 1.63e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776     22 PAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLHIGRG 101
Cdd:COG1290  31 PFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRG 110

                        90       100       110
                ....*....|....*....|....*....|....
gi 13776    102 LYYGSylYKE----TWNIGVILLLLTMMMAFVGY 131
Cdd:COG1290 111 FFYGA--YKKprelNWIIGVLLLLLTMAEAFTGY 142
CYTB MTH00086
cytochrome b; Provisional
 15-131 2.93e-39

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 134.68  E-value: 2.93e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776      15 NDALVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICI 94
Cdd:MTH00086   4 NSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFL 83

                         90       100       110
                 ....*....|....*....|....*....|....*..
gi 13776      95 YLHIGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00086  84 YLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGY 120
CYTB MTH00046
cytochrome b; Validated
 18-131 3.72e-24

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 94.66  E-value: 3.72e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776      18 LVDLPAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLH 97
Cdd:MTH00046   9 LIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIH 88

                         90       100       110
                 ....*....|....*....|....*....|....
gi 13776      98 IGRGLYYGSYLYKETWNIGVILLLLTMMMAFVGY 131
Cdd:MTH00046  89 MGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGY 122
PRK03735 PRK03735
cytochrome b6; Provisional
 22-131 1.35e-21

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 85.53  E-value: 1.35e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776      22 PAPSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLHIGRG 101
Cdd:PRK03735  33 PAHHFSAFVYCFGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRV 112

                         90       100       110
                 ....*....|....*....|....*....|..
gi 13776     102 LYYGSYLYKE--TWNIGVILLLLTMMMAFVGY 131
Cdd:PRK03735 113 FFTGGYKKPRelNWVVGVLIFFVTVGLGFTGY 144
petB CHL00070
cytochrome b6
 24-131 1.54e-14

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 67.05  E-value: 1.54e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13776      24 PSNISVWWNFGSLLGLCLAAQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFFFICIYLHIGRGLY 103
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                         90       100       110
                 ....*....|....*....|....*....|
gi 13776     104 YGSYLYKE--TWNIGVILLLLTMMMAFVGY 131
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGY 136
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
88-131 6.94e-10

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 53.78  E-value: 6.94e-10
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*.
gi 13776       88 SFFFICIYLHIGRGLYYGSYLYKE--TWNIGVILLLLTMMMAFVGY 131
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGY 46
 
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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