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Conserved domains on  [gi|269114508|gb|ACZ26214|]
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cytochrome b, partial (mitochondrion) [Amphilius cf. rheophilus 'Senegal']

Protein Classification

cytochrome b( domain architecture ID 1000003)

cytochrome b is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain; contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis

CATH:  1.20.810.10
Gene Symbol:  CYTB
Gene Ontology:  GO:0009055|GO:0046872|GO:0022904|GO:0005743|GO:0020037
PubMed:  2509716|8329437
SCOP:  4002208

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31802
cytochrome b; Provisional
 1-254 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00131:

Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 528.84  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00131   7 THPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00131  87 ASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00131 167 GFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFS 246

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00131 247 PNLLGDPDNFTPAN 260
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-254 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 528.84  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00131   7 THPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00131  87 ASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00131 167 GFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFS 246

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00131 247 PNLLGDPDNFTPAN 260
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 3-200 5.07e-95

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: 277.33  E-value: 5.07e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   3 PLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGAS 82
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  83 FFFICLYLHIGRGLYYGSY--LYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSN 200
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
3-254 4.97e-91

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 273.97  E-value: 4.97e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   3 PLFKIINDaLIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGAS 82
Cdd:COG1290   19 PLASLVRE-HLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGAS 97

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  83 FFFICLYLHIGRGLYYGSYlyKE----TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWI 158
Cdd:COG1290   98 LFFAAVYLHMFRGFFYGAY--KKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWL 175

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 159 WGGFSVDNATLTRFFAFH-FLLPFLVIATTVLHALFLHETGSNNPIG----LNSDADKISFHPYFSYKDLMGFLILLTSL 233
Cdd:COG1290  176 FGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVF 255

                        250       260
                 ....*....|....*....|.
gi 269114508 234 ASLALFSPNllGDPENFTPAN 254
Cdd:COG1290  256 ALLAFFFPI--NPPPNYGPAN 274
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
12-198 6.12e-87

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 256.15  E-value: 6.12e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   12 LIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFFFICLYLH 91
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   92 IGRGLYYG--SYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSVDNATL 169
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 269114508  170 TRFFAFHFLLPFLVIATTVLHALFLHETG 198
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-254 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 528.84  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00131   7 THPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00131  87 ASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00131 167 GFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFS 246

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00131 247 PNLLGDPDNFTPAN 260
CYTB MTH00119
cytochrome b; Provisional
 1-254 5.75e-178

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 494.03  E-value: 5.75e-178
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00119   8 SHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00119  88 ASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00119 168 GFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFS 247

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00119 248 PNLLGDPENFTPAN 261
CYTB MTH00074
cytochrome b; Provisional
 1-254 4.79e-173

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 481.49  E-value: 4.79e-173
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00074   8 THPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00074  88 ASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00074 168 GFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFS 247

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00074 248 PNLLGDPDNFTPAN 261
CYTB MTH00100
cytochrome b; Provisional
 1-254 1.11e-170

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 475.67  E-value: 1.11e-170
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00100   7 THPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00100  87 ASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00100 167 GFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFS 246

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00100 247 PDLLGDPDNYTPAN 260
CYTB MTH00156
cytochrome b; Provisional
 5-254 9.20e-170

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 472.34  E-value: 9.20e-170
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   5 FKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFF 84
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  85 FICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSV 164
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSV 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 165 DNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFSPNLL 244
Cdd:MTH00156 161 DNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLL 240

                        250
                 ....*....|
gi 269114508 245 GDPENFTPAN 254
Cdd:MTH00156 241 GDPENFIPAN 250
CYTB MTH00191
cytochrome b; Provisional
 1-254 2.96e-169

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 471.32  E-value: 2.96e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00191   4 THPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANG 83

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00191  84 ASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWG 163

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00191 164 GFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFS 243

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00191 244 PNLLGDPENFIPAN 257
CYTB MTH00145
cytochrome b; Provisional
 1-254 1.61e-156

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 439.73  E-value: 1.61e-156
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00145   8 SHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00145  88 ASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00145 168 GFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFF 247

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00145 248 PNLLGDPENFIPAN 261
CYTB MTH00034
cytochrome b; Validated
 1-254 3.55e-153

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 431.44  E-value: 3.55e-153
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00034   7 SHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00034  87 ASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00034 167 GFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLF 246

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00034 247 PTALNDPENFIPAN 260
CYTB MTH00016
cytochrome b; Validated
 1-254 4.70e-149

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 421.01  E-value: 4.70e-149
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00016   8 THPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00016  88 ASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00016 168 GFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLW 247

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00016 248 PNILGDPENFIPAN 261
CYTB MTH00224
cytochrome b; Provisional
 1-254 3.19e-132

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 378.11  E-value: 3.19e-132
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   1 THPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANG 80
Cdd:MTH00224   8 THPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  81 ASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:MTH00224  88 ASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS 240
Cdd:MTH00224 168 GFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFE 247

                        250
                 ....*....|....
gi 269114508 241 PNLLGDPENFTPAN 254
Cdd:MTH00224 248 PNLFTDPENFLMAN 261
CYTB MTH00022
cytochrome b; Validated
 2-254 4.26e-125

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 360.17  E-value: 4.26e-125
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   2 HPLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGA 81
Cdd:MTH00022   7 NPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGA 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  82 SFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGG 161
Cdd:MTH00022  87 SLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 162 FSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFSP 241
Cdd:MTH00022 167 FSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAP 246

                        250
                 ....*....|...
gi 269114508 242 NLLGDPENFTPAN 254
Cdd:MTH00022 247 NLLGDPENFIQAN 259
CYTB MTH00053
cytochrome b; Provisional
 3-254 3.35e-119

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 345.15  E-value: 3.35e-119
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   3 PLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGAS 82
Cdd:MTH00053  10 PVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGAS 89

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  83 FFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGF 162
Cdd:MTH00053  90 MFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGF 169

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 163 SVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFSPN 242
Cdd:MTH00053 170 SVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPY 249

                        250
                 ....*....|..
gi 269114508 243 LLGDPENFTPAN 254
Cdd:MTH00053 250 SLGDAENFKQAN 261
CYTB MTH00033
cytochrome b; Provisional
 10-254 5.01e-95

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 283.75  E-value: 5.01e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  10 DALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFFFICLY 89
Cdd:MTH00033  13 NDIIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVY 92

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  90 LHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSVDNATL 169
Cdd:MTH00033  93 CHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTL 172

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 170 TRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFS--PNLLGDP 247
Cdd:MTH00033 173 NRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIEPriETLLQDP 252


                 ....*..
gi 269114508 248 ENFTPAN 254
Cdd:MTH00033 253 ENFIQAN 259
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 3-200 5.07e-95

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: 277.33  E-value: 5.07e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   3 PLFKIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGAS 82
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  83 FFFICLYLHIGRGLYYGSY--LYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWG 160
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 269114508 161 GFSVDNATLTRFFAFHFLLPFLVIATTVLHALFLHETGSN 200
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
3-254 4.97e-91

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 273.97  E-value: 4.97e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   3 PLFKIINDaLIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGAS 82
Cdd:COG1290   19 PLASLVRE-HLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGAS 97

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  83 FFFICLYLHIGRGLYYGSYlyKE----TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWI 158
Cdd:COG1290   98 LFFAAVYLHMFRGFFYGAY--KKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWL 175

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 159 WGGFSVDNATLTRFFAFH-FLLPFLVIATTVLHALFLHETGSNNPIG----LNSDADKISFHPYFSYKDLMGFLILLTSL 233
Cdd:COG1290  176 FGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVF 255

                        250       260
                 ....*....|....*....|.
gi 269114508 234 ASLALFSPNllGDPENFTPAN 254
Cdd:COG1290  256 ALLAFFFPI--NPPPNYGPAN 274
CYTB MTH00086
cytochrome b; Provisional
 6-254 1.72e-89

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 268.73  E-value: 1.72e-89
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   6 KIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFFF 85
Cdd:MTH00086   1 NFVNSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  86 ICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSVD 165
Cdd:MTH00086  81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVS 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 166 NATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLIlLTSLASLALFSPNLLG 245
Cdd:MTH00086 161 SATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNIIF-WLVFIIFSLFYPFNLG 239


                 ....*....
gi 269114508 246 DPENFTPAN 254
Cdd:MTH00086 240 DPEMFIEAD 248
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
12-198 6.12e-87

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 256.15  E-value: 6.12e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   12 LIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFFFICLYLH 91
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   92 IGRGLYYG--SYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSVDNATL 169
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 269114508  170 TRFFAFHFLLPFLVIATTVLHALFLHETG 198
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00046
cytochrome b; Validated
 6-254 7.62e-64

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 203.29  E-value: 7.62e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   6 KIINDALIDLPAPSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFFF 85
Cdd:MTH00046   3 SLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLF 82

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  86 ICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSVD 165
Cdd:MTH00046  83 ILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVT 162

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 166 NATLTRFFAFHFLLPFLVIATTVLHALFLHETGSNNPIGL-NSDADKISFHPYFSYKDLMGFLILLTSLASLALFSPNLL 244
Cdd:MTH00046 163 GVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSsNGYSDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLV 242

                        250
                 ....*....|
gi 269114508 245 GDPENFTPAN 254
Cdd:MTH00046 243 LDIEAYLEAD 252
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
82-247 3.70e-49

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 159.33  E-value: 3.70e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508   82 SFFFICLYLHIGRGLYYGSYLYKE--TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIW 159
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  160 GGFSVDNATLTRFFAFHF-LLPFLVIATTVLHALFLHETGSNNPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLAL 238
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 269114508  239 FSPNLLGDP 247
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 27-203 1.23e-41

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 141.77  E-value: 1.23e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  27 FGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFFFICLYLHIGRGLYYGSYLYKE- 105
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508 106 -TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSVDNATLTRFFAFH-FLLPFLV 183
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                        170       180
                 ....*....|....*....|
gi 269114508 184 IATTVLHALFLHETGSNNPI 203
Cdd:PRK03735 204 AVLMLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
 18-203 9.71e-34

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 121.37  E-value: 9.71e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  18 PSNISAWWNFGSLLLLCLMVQILTGLFLAMHYTSDISTAFSSVAHICRDVSNGWLIRNLHANGASFFFICLYLHIGRGLY 97
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 269114508  98 YGSYLYKE--TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDALVQWIWGGFSVDNATLTRFFAF 175
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSL 186

                        170       180
                 ....*....|....*....|....*....
gi 269114508 176 H-FLLPFLVIATTVLHALFLHETGSNNPI 203
Cdd:CHL00070 187 HtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 201-254 7.76e-10

Cytochrome b(C-terminus)/b6/petD: 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 domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 55.73  E-value: 7.76e-10
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 269114508 201 NPIGLNSDADKISFHPYFSYKDLMGFLILLTSLASLALFSPNLLGDPENFTPAN 254
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPAN 54
 
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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