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Conserved domains on  [gi|1914218748|gb|QOI17408|]
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cytochrome b, partial (mitochondrion) [Pipistrellus nanulus]

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
 1-173 8.39e-128

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 363.57  E-value: 8.39e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00100   34 GSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETW 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00100  114 NIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALA 193

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00100  194 MVHLLFLHETGSN 206
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-173 8.39e-128

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 363.57  E-value: 8.39e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00100   34 GSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETW 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00100  114 NIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALA 193

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00100  194 MVHLLFLHETGSN 206
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-173 1.99e-78

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: 231.87  E-value: 1.99e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSY--LFKE 78
Cdd:cd00284    26 GSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPREL 105

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISA 158
Cdd:cd00284   106 TWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAV 185

                         170
                  ....*....|....*
gi 1914218748 159 LVMVHLLFLHETGSN 173
Cdd:cd00284   186 IVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-171 2.96e-72

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 215.71  E-value: 2.96e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYG--SYLFKE 78
Cdd:pfam00033  17 GSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPREL 96

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISA 158
Cdd:pfam00033  97 TWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAI 176

                         170
                  ....*....|...
gi 1914218748 159 LVMVHLLFLHETG 171
Cdd:pfam00033 177 LMLLHLLFLHETG 189
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-173 3.43e-67

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 209.65  E-value: 3.43e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYlfKE-- 78
Cdd:COG1290    43 GELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKpr 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 --TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFH-FLLPFI 155
Cdd:COG1290   121 elNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPAL 200

                         170
                  ....*....|....*...
gi 1914218748 156 ISALVMVHLLFLHETGSN 173
Cdd:COG1290   201 LLALVVLHLWLLHRHGHN 218
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-173 8.39e-128

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 363.57  E-value: 8.39e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00100   34 GSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETW 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00100  114 NIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALA 193

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00100  194 MVHLLFLHETGSN 206
CYTB MTH00131
cytochrome b; Provisional
 1-173 1.40e-115

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 332.39  E-value: 1.40e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00131   34 GSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETW 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00131  114 NIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAAT 193

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00131  194 ILHLLFLHETGSN 206
CYTB MTH00119
cytochrome b; Provisional
 1-173 4.47e-115

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 331.10  E-value: 4.47e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00119   35 GSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETW 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00119  115 NTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLT 194

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00119  195 LIHLLFLHETGSN 207
CYTB MTH00156
cytochrome b; Provisional
 1-173 1.04e-114

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 329.44  E-value: 1.04e-114
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00156   24 GSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTW 103

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00156  104 MSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMV 183

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00156  184 MIHLLFLHQTGSN 196
CYTB MTH00074
cytochrome b; Provisional
 1-173 8.41e-113

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 325.48  E-value: 8.41e-113
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00074   35 GSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETW 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00074  115 NIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGAS 194

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00074  195 IIHLLFLHETGSN 207
CYTB MTH00191
cytochrome b; Provisional
 1-173 2.31e-109

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 316.09  E-value: 2.31e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00191   31 GSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETW 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00191  111 NVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALS 190

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00191  191 LIHLLFLHETGSN 203
CYTB MTH00145
cytochrome b; Provisional
 1-173 2.25e-103

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 301.44  E-value: 2.25e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00145   35 GSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTW 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00145  115 NIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLS 194

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00145  195 VLHLLFLHETGSN 207
CYTB MTH00034
cytochrome b; Validated
 1-173 1.42e-101

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 297.00  E-value: 1.42e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00034   34 GSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETW 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00034  114 NIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALS 193

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00034  194 IIHLLFLHQTGSN 206
CYTB MTH00016
cytochrome b; Validated
 1-173 6.27e-101

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 295.05  E-value: 6.27e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00016   35 GSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETW 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00016  115 NIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALS 194

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00016  195 MIHLLFLHQTGSN 207
CYTB MTH00224
cytochrome b; Provisional
 1-173 1.87e-85

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 256.00  E-value: 1.87e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00224   35 GSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETW 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00224  115 NIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGAT 194

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00224  195 ILHIMFLHQTGSN 207
CYTB MTH00022
cytochrome b; Validated
 1-173 2.51e-85

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 255.40  E-value: 2.51e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00022   33 GSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVW 112

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00022  113 NVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLV 192

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00022  193 IVHLIYLHVDGSN 205
CYTB MTH00053
cytochrome b; Provisional
 1-173 6.15e-82

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 246.93  E-value: 6.15e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00053   35 GSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVW 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00053  115 NVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLA 194

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00053  195 LVHLIALHEDGSN 207
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-173 1.99e-78

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: 231.87  E-value: 1.99e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSY--LFKE 78
Cdd:cd00284    26 GSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPREL 105

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISA 158
Cdd:cd00284   106 TWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAV 185

                         170
                  ....*....|....*
gi 1914218748 159 LVMVHLLFLHETGSN 173
Cdd:cd00284   186 IVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-171 2.96e-72

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 215.71  E-value: 2.96e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYG--SYLFKE 78
Cdd:pfam00033  17 GSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPREL 96

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISA 158
Cdd:pfam00033  97 TWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAI 176

                         170
                  ....*....|...
gi 1914218748 159 LVMVHLLFLHETG 171
Cdd:pfam00033 177 LMLLHLLFLHETG 189
CYTB MTH00033
cytochrome b; Provisional
 1-173 3.79e-68

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 211.72  E-value: 3.79e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00033   31 GSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTW 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00033  111 IVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLV 190

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00033  191 LAHLLTLHEKGSN 203
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-173 3.43e-67

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 209.65  E-value: 3.43e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYlfKE-- 78
Cdd:COG1290    43 GELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKpr 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 --TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFH-FLLPFI 155
Cdd:COG1290   121 elNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPAL 200

                         170
                  ....*....|....*...
gi 1914218748 156 ISALVMVHLLFLHETGSN 173
Cdd:COG1290   201 LLALVVLHLWLLHRHGHN 218
CYTB MTH00086
cytochrome b; Provisional
 1-173 1.09e-62

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 196.70  E-value: 1.09e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00086   23 GSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVW 102

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00086  103 ISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLV 182

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00086  183 LFHLIFLHSTGST 195
CYTB MTH00046
cytochrome b; Validated
 1-173 7.07e-44

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 148.21  E-value: 7.07e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKETW 80
Cdd:MTH00046   25 GFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVW 104

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  81 NMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFHFLLPFIISALV 160
Cdd:MTH00046  105 NVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLM 184

                         170
                  ....*....|...
gi 1914218748 161 MVHLLFLHETGSN 173
Cdd:MTH00046  185 VVHLFYLHKSGSS 197
PRK03735 PRK03735
cytochrome b6; Provisional
 1-171 4.90e-33

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 116.73  E-value: 4.90e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSYLFKE-- 78
Cdd:PRK03735   45 GGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRel 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFH-FLLPFIIS 157
Cdd:PRK03735  125 NWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALA 204

                         170
                  ....*....|....
gi 1914218748 158 ALVMVHLLFLHETG 171
Cdd:PRK03735  205 VLMLAHFLMIRKQG 218
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
55-173 3.46e-31

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 110.41  E-value: 3.46e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  55 SMFFICLYLHVGRGLYYGSYLFKE--TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIW 132
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|..
gi 1914218748 133 EEFSVDKATLTRFFAFHF-LLPFIISALVMVHLLFLHETGSN 173
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQF 122
petB CHL00070
cytochrome b6
 1-171 1.21e-26

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 100.18  E-value: 1.21e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748   1 GSLLGICLALQILTGLFLAMHYTSDTATAFSSVTHICRDVNHGWVLRYLHANGASMFFICLYLHVGRGLYYGSylFKE-- 78
Cdd:CHL00070   37 GGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGG--FKKpr 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1914218748  79 --TWNMGVILLFAVMATAFMGYVLPWGQMSFWGATVMTNLLFPFPYIGNDLGEWIWEEFSVDKATLTRFFAFH-FLLPFI 155
Cdd:CHL00070  115 elTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLL 194

                         170
                  ....*....|....*.
gi 1914218748 156 ISALVMVHLLFLHETG 171
Cdd:CHL00070  195 TAVFMLMHFLMIRKQG 210
 
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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