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Conserved domains on  [gi|1933122547|gb|QPD01040|]
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cytochrome b, partial (mitochondrion) [Cophotylus decorus]

Protein Classification

cytochrome b/b6( domain architecture ID 11475928)

cytochrome b/b6 (PetB) 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 cytochrome b and contains two chains: helices A-D (encoded by petB) and helices E-H (encoded by petD)

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-214 1.01e-156

cytochrome b; Provisional


:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 437.68  E-value: 1.01e-156
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILR 272
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-214 1.01e-156

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 437.68  E-value: 1.01e-156
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILR 272
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-214 4.94e-84

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 254.33  E-value: 4.94e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMY---MNtWMIGTIILFLVMATAFMGYVLPWGQMSFWGATV 77
Cdd:COG1290    78 IMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKpreLN-WIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARV 156

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  78 ITNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFH-FVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEK----IPF 152
Cdd:COG1290   157 ITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEkvdgVPF 236

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1933122547 153 HPYFTYKDsITFVLMTLMLVMLcLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:COG1290   237 HPYYTVKD-GFGFFVFLGVFAL-LAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILR 296
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-138 3.68e-61

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: 189.50  E-value: 3.68e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFM--YMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:cd00284    61 IMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVI 140

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  79 TNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSN 138
Cdd:cd00284   141 TNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-136 7.26e-58

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 181.04  E-value: 7.26e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMN--TWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:pfam00033  52 IMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYPRelTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVI 131

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1933122547  79 TNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTG 136
Cdd:pfam00033 132 TNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-214 1.01e-156

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 437.68  E-value: 1.01e-156
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILR 272
CYTB MTH00119
cytochrome b; Provisional
 1-214 1.44e-141

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 400.05  E-value: 1.44e-141
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00119   70 ICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00119  150 LLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00119  230 LLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILR 283
CYTB MTH00074
cytochrome b; Provisional
 1-214 3.42e-140

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 396.74  E-value: 3.42e-140
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00074   70 ICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00074  150 LLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00074  230 LLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILR 283
CYTB MTH00100
cytochrome b; Provisional
 1-214 1.45e-138

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 392.46  E-value: 1.45e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00100   69 ICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00100  149 LLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00100  229 ILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILR 282
CYTB MTH00131
cytochrome b; Provisional
 1-214 9.42e-138

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 390.55  E-value: 9.42e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00131   69 ICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00131  149 LLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00131  229 LLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILR 282
CYTB MTH00191
cytochrome b; Provisional
 1-214 1.08e-137

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 389.66  E-value: 1.08e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00191   66 ICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITN 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00191  146 LLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKD 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00191  226 ILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILR 279
CYTB MTH00145
cytochrome b; Provisional
 1-214 2.60e-136

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 386.95  E-value: 2.60e-136
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00145   70 IMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00145  150 LLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00145  230 LVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILR 283
CYTB MTH00016
cytochrome b; Validated
 1-214 1.15e-129

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 369.78  E-value: 1.15e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00016   70 ISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00016  150 LLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00016  230 IVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILR 283
CYTB MTH00034
cytochrome b; Validated
 1-214 8.68e-124

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 355.17  E-value: 8.68e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00034   69 ICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00034  149 LVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00034  229 LVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILR 282
CYTB MTH00224
cytochrome b; Provisional
 1-214 3.94e-110

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 320.33  E-value: 3.94e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00224   70 ISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00224  150 LFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00224  230 ALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILR 283
CYTB MTH00022
cytochrome b; Validated
 1-214 2.38e-109

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 318.57  E-value: 2.38e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00022   68 IMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITN 147

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00022  148 LLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKD 227

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00022  228 WYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILR 281
CYTB MTH00053
cytochrome b; Provisional
 1-214 4.15e-105

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 307.79  E-value: 4.15e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00053   70 ITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00053  150 LLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1933122547 161 SITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00053  230 LYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILR 283
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-214 4.94e-84

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 254.33  E-value: 4.94e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMY---MNtWMIGTIILFLVMATAFMGYVLPWGQMSFWGATV 77
Cdd:COG1290    78 IMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKpreLN-WIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARV 156

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  78 ITNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFH-FVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEK----IPF 152
Cdd:COG1290   157 ITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEkvdgVPF 236

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1933122547 153 HPYFTYKDsITFVLMTLMLVMLcLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:COG1290   237 HPYYTVKD-GFGFFVFLGVFAL-LAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILR 296
CYTB MTH00033
cytochrome b; Provisional
 1-214 1.41e-81

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 247.93  E-value: 1.41e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00033   66 IVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITN 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  81 LLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKD 160
Cdd:MTH00033  146 LVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKD 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1933122547 161 SITFVLMTLMLVMLClINPY---MLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00033  226 ILGFLILFGVFVIIG-IEPRietLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILR 281
CYTB MTH00086
cytochrome b; Provisional
 4-214 1.44e-81

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 246.78  E-value: 1.44e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   4 DVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITNLLS 83
Cdd:MTH00086   61 EVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  84 AIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKDSIT 163
Cdd:MTH00086  141 VIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYN 220

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1933122547 164 FVlMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00086  221 II-FWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILR 270
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-138 3.68e-61

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: 189.50  E-value: 3.68e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFM--YMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:cd00284    61 IMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVI 140

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  79 TNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSN 138
Cdd:cd00284   141 TNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
CYTB MTH00046
cytochrome b; Validated
 9-214 4.85e-60

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 191.73  E-value: 4.85e-60
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   9 WMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMNTWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYI 88
Cdd:MTH00046   68 WCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIV 147

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  89 GTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNI-EKIPFHPYFTYKDSITFVLM 167
Cdd:MTH00046  148 GSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYsDVVYFHSYFTVKDLFLFMVV 227

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
gi 1933122547 168 TLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:MTH00046  228 CSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLR 274
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-136 7.26e-58

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 181.04  E-value: 7.26e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMN--TWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:pfam00033  52 IMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYPRelTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVI 131

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1933122547  79 TNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFHFVLPFMIAAMAAIHLFFLHQTG 136
Cdd:pfam00033 132 TNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
20-185 3.86e-49

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 157.79  E-value: 3.86e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  20 SMFFICIYLHVGRGIYYGSFMYMN--TWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTELVQWVW 97
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547  98 GGFAVDNATLNRFYTFHF-VLPFMIAAMAAIHLFFLHQTGSNNPIGVNSNIEKIPFHPYFTYKDSITFVLMTLMLVMLCL 176
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 1933122547 177 INPYMLGDP 185
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 1-141 2.56e-25

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 98.25  E-value: 2.56e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMN--TWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:PRK03735   80 LQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVG 159

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1933122547  79 TNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFH-FVLPFMIAAMAAIHLFFLHQTGSNNPI 141
Cdd:PRK03735  160 SQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 139-214 1.08e-24

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: 94.63  E-value: 1.08e-24
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1933122547 139 NPIGVNSNIEKIPFHPYFTYKDSITFVLMTLMLVMLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILR 76
petB CHL00070
cytochrome b6
 1-141 1.74e-23

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 93.25  E-value: 1.74e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122547   1 ICRDVNNGWMIRTLHANGASMFFICIYLHVGRGIYYGSFMYMN--TWMIGTIILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:CHL00070   72 IMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIV 151

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1933122547  79 TNLLSAIPYIGTELVQWVWGGFAVDNATLNRFYTFH-FVLPFMIAAMAAIHLFFLHQTGSNNPI 141
Cdd:CHL00070  152 TGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
190-214 2.05e-10

Cytochrome b(C-terminal)/b6/petD;


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 55.56  E-value: 2.05e-10
                          10        20
                  ....*....|....*....|....*
gi 1933122547 190 PANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILR 25
petD CHL00058
cytochrome b6/f complex subunit IV
 171-214 9.17e-05

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 41.14  E-value: 9.17e-05
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....
gi 1933122547 171 LVMLCLINPYMLGDPdnfvpANPLVTPIHIQPEWYFLFAYAILR 214
Cdd:CHL00058   51 NVGLAVLEPSMIGEP-----ADPFATPLEILPEWYFFPVFQILR 89
 
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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