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Conserved domains on  [gi|1910522980|gb|QOD51360|]
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cytochrome b, partial (mitochondrion) [Lophuromys simensis]

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
 1-202 3.19e-163

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 455.25  E-value: 3.19e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00100   27 ISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGS 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00100  107 YLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILP 186

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00100  187 FIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKD 228
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-202 3.19e-163

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 455.25  E-value: 3.19e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00100   27 ISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGS 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00100  107 YLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILP 186

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00100  187 FIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKD 228
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-180 9.34e-91

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: 265.00  E-value: 9.34e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:cd00284    19 ISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGS 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 Y--TFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFI 158
Cdd:cd00284    99 YkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFL 178

                         170       180
                  ....*....|....*....|..
gi 1910522980 159 LPFIIAALAMVHLLFLHETGSN 180
Cdd:cd00284   179 LPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
4-202 1.60e-87

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 263.57  E-value: 1.60e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   4 WWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGSYTF 83
Cdd:COG1290    39 SYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKK 118

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  84 IE--TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILP 160
Cdd:COG1290   119 PRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLP 198

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLD----PNADKIPFHPYYTIKD 202
Cdd:COG1290   199 ALLLALVVLHLWLLHRHGHNNPPGPErkktEKVDGVPFHPYYTVKD 244
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-178 1.41e-83

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 246.52  E-value: 1.41e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYG- 79
Cdd:pfam00033  10 LSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGg 89

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  80 -SYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFI 158
Cdd:pfam00033  90 fSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFL 169

                         170       180
                  ....*....|....*....|
gi 1910522980 159 LPFIIAALAMVHLLFLHETG 178
Cdd:pfam00033 170 LPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-202 3.19e-163

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 455.25  E-value: 3.19e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00100   27 ISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGS 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00100  107 YLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILP 186

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00100  187 FIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKD 228
CYTB MTH00119
cytochrome b; Provisional
 1-202 5.15e-146

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 411.60  E-value: 5.15e-146
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00119   28 ISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGS 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00119  108 YLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLP 187

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00119  188 FLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKD 229
CYTB MTH00156
cytochrome b; Provisional
 1-202 9.74e-144

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 404.93  E-value: 9.74e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00156   17 ISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGS 96

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00156   97 YKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLP 176

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00156  177 FIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218
CYTB MTH00131
cytochrome b; Provisional
 1-202 2.43e-142

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 402.49  E-value: 2.43e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00131   27 ISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGS 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00131  107 YLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFP 186

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00131  187 FVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKD 228
CYTB MTH00074
cytochrome b; Provisional
 1-202 1.93e-141

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 400.21  E-value: 1.93e-141
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00074   28 LSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGS 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00074  108 YMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLP 187

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00074  188 FLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKD 229
CYTB MTH00191
cytochrome b; Provisional
 1-202 9.15e-138

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 390.04  E-value: 9.15e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00191   24 ISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGS 103

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00191  104 YLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLP 183

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00191  184 FLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKD 225
CYTB MTH00145
cytochrome b; Provisional
 1-202 1.27e-132

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 377.71  E-value: 1.27e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00145   28 LSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGS 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00145  108 YLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLP 187

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00145  188 FVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKD 229
CYTB MTH00034
cytochrome b; Validated
 1-202 8.70e-127

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 362.87  E-value: 8.70e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00034   27 LSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGS 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00034  107 YVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFP 186

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00034  187 FIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKD 228
CYTB MTH00016
cytochrome b; Validated
 1-202 2.22e-126

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 361.69  E-value: 2.22e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00016   28 LSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGS 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00016  108 YFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLP 187

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00016  188 FVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKD 229
CYTB MTH00224
cytochrome b; Provisional
 1-202 8.88e-109

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 317.25  E-value: 8.88e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00224   28 ISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGS 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00224  108 FNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLP 187

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00224  188 FAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKD 229
CYTB MTH00022
cytochrome b; Validated
 1-202 1.02e-107

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 314.72  E-value: 1.02e-107
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00022   26 ISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGG 105

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00022  106 YLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFP 185

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00022  186 FILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKD 227
CYTB MTH00053
cytochrome b; Provisional
 1-202 2.70e-105

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 308.56  E-value: 2.70e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00053   28 ISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGS 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00053  108 YTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLP 187

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00053  188 FILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKD 229
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-180 9.34e-91

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: 265.00  E-value: 9.34e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:cd00284    19 ISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGS 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 Y--TFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFI 158
Cdd:cd00284    99 YkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFL 178

                         170       180
                  ....*....|....*....|..
gi 1910522980 159 LPFIIAALAMVHLLFLHETGSN 180
Cdd:cd00284   179 LPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
4-202 1.60e-87

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 263.57  E-value: 1.60e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   4 WWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGSYTF 83
Cdd:COG1290    39 SYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKK 118

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  84 IE--TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILP 160
Cdd:COG1290   119 PRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLP 198

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLD----PNADKIPFHPYYTIKD 202
Cdd:COG1290   199 ALLLALVVLHLWLLHRHGHNNPPGPErkktEKVDGVPFHPYYTVKD 244
CYTB MTH00033
cytochrome b; Provisional
 1-202 2.72e-85

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 257.56  E-value: 2.72e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00033   24 ISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGG 103

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00033  104 YSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLP 183

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00033  184 FVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKD 225
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-178 1.41e-83

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 246.52  E-value: 1.41e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYG- 79
Cdd:pfam00033  10 LSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGg 89

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  80 -SYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFI 158
Cdd:pfam00033  90 fSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFL 169

                         170       180
                  ....*....|....*....|
gi 1910522980 159 LPFIIAALAMVHLLFLHETG 178
Cdd:pfam00033 170 LPFILAILMLLHLLFLHETG 189
CYTB MTH00086
cytochrome b; Provisional
 1-202 6.57e-79

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 240.23  E-value: 6.57e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00086   16 LSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMS 95

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00086   96 YRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLP 175

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:MTH00086  176 WGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKD 217
CYTB MTH00046
cytochrome b; Validated
 1-202 6.67e-57

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 184.03  E-value: 6.67e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   1 ISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGS 80
Cdd:MTH00046   18 LNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSS 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  81 YTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILP 160
Cdd:MTH00046   98 YSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLG 177

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|...
gi 1910522980 161 FIIAALAMVHLLFLHETGSNNPTGLDPN-ADKIPFHPYYTIKD 202
Cdd:MTH00046  178 FVILGLMVVHLFYLHKSGSSNPLFSSNGySDVVYFHSYFTVKD 220
PRK03735 PRK03735
cytochrome b6; Provisional
 7-182 2.48e-42

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 142.54  E-value: 2.48e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   7 FGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGSYTFIE- 85
Cdd:PRK03735   44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  86 -TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILPFII 163
Cdd:PRK03735  124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                         170
                  ....*....|....*....
gi 1910522980 164 AALAMVHLLFLHETGSNNP 182
Cdd:PRK03735  204 AVLMLAHFLMIRKQGISGP 222
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
62-202 5.87e-42

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 139.68  E-value: 5.87e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  62 SMFFICLFLHVGRGIYYGSYTFIE--TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIW 139
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1910522980 140 GGFSVDKATLTRFFAFHF-ILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKD 202
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKM 144
petB CHL00070
cytochrome b6
 7-182 6.64e-37

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 128.30  E-value: 6.64e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980   7 FGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGSYTFIE- 85
Cdd:CHL00070   36 LGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRe 115

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1910522980  86 -TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILPFII 163
Cdd:CHL00070  116 lTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLT 195

                         170
                  ....*....|....*....
gi 1910522980 164 AALAMVHLLFLHETGSNNP 182
Cdd:CHL00070  196 AVFMLMHFLMIRKQGISGP 214
 
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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