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Conserved domains on  [gi|459377116|gb|AGG58762|]
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cytochrome b, partial (mitochondrion) [Gallirallus dieffenbachii]

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

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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 ...
 1-168 2.83e-126

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: 359.21  E-value: 2.83e-126
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00119  46 ILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLM 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00119 126 ATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETG 205


                 ....*...
gi 459377116 161 SNNPLGIT 168
Cdd:MTH00119 206 SNNPLGLN 213
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-168 2.83e-126

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 359.21  E-value: 2.83e-126
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00119  46 ILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLM 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00119 126 ATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETG 205


                 ....*...
gi 459377116 161 SNNPLGIT 168
Cdd:MTH00119 206 SNNPLGLN 213
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-162 1.23e-76

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: 226.87  E-value: 1.23e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSY--LYKETWNTGIILLLT 78
Cdd:cd00284   37 ILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLL 116

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  79 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHE 158
Cdd:cd00284  117 TMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHE 196


                 ....
gi 459377116 159 TGSN 162
Cdd:cd00284  197 QGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-167 1.76e-69

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 215.04  E-value: 1.76e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYlyKE----TWNTGIILL 76
Cdd:COG1290   54 ILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKprelNWIIGVLLL 131

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  77 LTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALH-FLLPFMIAGMSLIHLTF 155
Cdd:COG1290  132 LLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWL 211

                        170
                 ....*....|..
gi 459377116 156 LHETGSNNPLGI 167
Cdd:COG1290  212 LHRHGHNNPPGP 223
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-160 2.46e-66

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 200.69  E-value: 2.46e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116    1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYG--SYLYKETWNTGIILLLT 78
Cdd:pfam00033  28 ILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVL 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   79 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHE 158
Cdd:pfam00033 108 TMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHE 187


                  ..
gi 459377116  159 TG 160
Cdd:pfam00033 188 TG 189
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-168 2.83e-126

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 359.21  E-value: 2.83e-126
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00119  46 ILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLM 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00119 126 ATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETG 205


                 ....*...
gi 459377116 161 SNNPLGIT 168
Cdd:MTH00119 206 SNNPLGLN 213
CYTB MTH00131
cytochrome b; Provisional
 1-167 3.79e-114

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 328.54  E-value: 3.79e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00131  45 ILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVM 124

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00131 125 MTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETG 204


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00131 205 SNNPLGL 211
CYTB MTH00156
cytochrome b; Provisional
 1-167 7.44e-114

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 326.74  E-value: 7.44e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00156  35 IITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVM 114

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00156 115 ATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTG 194


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00156 195 SNNPLGL 201
CYTB MTH00074
cytochrome b; Provisional
 1-168 4.94e-113

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 325.87  E-value: 4.94e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00074  46 IITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVM 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00074 126 ATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETG 205


                 ....*...
gi 459377116 161 SNNPLGIT 168
Cdd:MTH00074 206 SNNPTGLN 213
CYTB MTH00100
cytochrome b; Provisional
 1-168 3.68e-112

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 323.51  E-value: 3.68e-112
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00100  45 ILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVM 124

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00100 125 ATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETG 204


                 ....*...
gi 459377116 161 SNNPLGIT 168
Cdd:MTH00100 205 SNNPSGIP 212
CYTB MTH00191
cytochrome b; Provisional
 1-167 1.33e-109

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 316.47  E-value: 1.33e-109
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00191  42 ILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSM 121

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00191 122 ATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETG 201


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00191 202 SNNPLGL 208
CYTB MTH00145
cytochrome b; Provisional
 1-167 5.93e-107

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 310.30  E-value: 5.93e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00145  46 ILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSM 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00145 126 GTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETG 205


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00145 206 SNNPLGL 212
CYTB MTH00034
cytochrome b; Validated
 1-167 1.90e-101

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 296.23  E-value: 1.90e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00034  45 IITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTM 124

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00034 125 LTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTG 204


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00034 205 SNNPTGL 211
CYTB MTH00016
cytochrome b; Validated
 1-167 7.75e-101

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 294.66  E-value: 7.75e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00016  46 ILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTM 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00016 126 ATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTG 205


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00016 206 SNNPLGV 212
CYTB MTH00224
cytochrome b; Provisional
 1-167 1.75e-85

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 255.62  E-value: 1.75e-85
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00224  46 VLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTM 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00224 126 ATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTG 205


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00224 206 SNNPIGI 212
CYTB MTH00053
cytochrome b; Provisional
 1-167 6.33e-83

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 249.24  E-value: 6.33e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00053  46 IITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMI 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00053 126 LTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDG 205


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00053 206 SNNPIGV 212
CYTB MTH00022
cytochrome b; Validated
 1-167 1.05e-82

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 248.46  E-value: 1.05e-82
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00022  44 IITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTM 123

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00022 124 ATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDG 203


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00022 204 SNNPIGL 210
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-162 1.23e-76

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: 226.87  E-value: 1.23e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSY--LYKETWNTGIILLLT 78
Cdd:cd00284   37 ILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLL 116

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  79 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHE 158
Cdd:cd00284  117 TMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHE 196


                 ....
gi 459377116 159 TGSN 162
Cdd:cd00284  197 QGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-167 1.76e-69

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 215.04  E-value: 1.76e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYlyKE----TWNTGIILL 76
Cdd:COG1290   54 ILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKprelNWIIGVLLL 131

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  77 LTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALH-FLLPFMIAGMSLIHLTF 155
Cdd:COG1290  132 LLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWL 211

                        170
                 ....*....|..
gi 459377116 156 LHETGSNNPLGI 167
Cdd:COG1290  212 LHRHGHNNPPGP 223
CYTB MTH00033
cytochrome b; Provisional
 1-167 6.81e-68

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 210.95  E-value: 6.81e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00033  42 ILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMM 121

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00033 122 LTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKG 201


                 ....*..
gi 459377116 161 SNNPLGI 167
Cdd:MTH00033 202 SNEPLGL 208
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-160 2.46e-66

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 200.69  E-value: 2.46e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116    1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYG--SYLYKETWNTGIILLLT 78
Cdd:pfam00033  28 ILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVL 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   79 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHE 158
Cdd:pfam00033 108 TMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHE 187


                  ..
gi 459377116  159 TG 160
Cdd:pfam00033 188 TG 189
CYTB MTH00086
cytochrome b; Provisional
 1-166 1.67e-63

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 198.63  E-value: 1.67e-63
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00086  34 ILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVM 113

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00086 114 MEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTG 193


                 ....*.
gi 459377116 161 SNNPLG 166
Cdd:MTH00086 194 STSSLY 199
CYTB MTH00046
cytochrome b; Validated
 1-165 4.32e-48

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 158.99  E-value: 4.32e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKETWNTGIILLLTLM 80
Cdd:MTH00046  36 VLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVM 115

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  81 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALHFLLPFMIAGMSLIHLTFLHETG 160
Cdd:MTH00046 116 VEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSG 195


                 ....*
gi 459377116 161 SNNPL 165
Cdd:MTH00046 196 SSNPL 200
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
44-166 3.68e-34

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 118.11  E-value: 3.68e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   44 SFFFICIYLHIGRGFYYGSYLYKE--TWNTGIILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTW 121
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*.
gi 459377116  122 GGFSVDNPTLTRFFALHF-LLPFMIAGMSLIHLTFLHETGSNNPLG 166
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPG 126
PRK03735 PRK03735
cytochrome b6; Provisional
 1-165 1.85e-32

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 115.19  E-value: 1.85e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKE--TWNTGIILLLT 78
Cdd:PRK03735  56 ILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFFV 135

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  79 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALH-FLLPFMIAGMSLIHLTFLH 157
Cdd:PRK03735 136 TVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIR 215


                 ....*...
gi 459377116 158 ETGSNNPL 165
Cdd:PRK03735 216 KQGISGPL 223
petB CHL00070
cytochrome b6
 1-165 2.79e-29

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 106.73  E-value: 2.79e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116   1 ILTGLLLATHYTADTTMAFSSVAHTCRNVQYGWLLRNLHANGASFFFICIYLHIGRGFYYGSYLYKE--TWNTGIILLLT 78
Cdd:CHL00070  48 VATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAVL 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 459377116  79 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTIVEWTWGGFSVDNPTLTRFFALH-FLLPFMIAGMSLIHLTFLH 157
Cdd:CHL00070 128 TVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIR 207


                 ....*...
gi 459377116 158 ETGSNNPL 165
Cdd:CHL00070 208 KQGISGPL 215
 
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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