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Conserved domains on  [gi|1837921059|gb|QJQ25766|]
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cytochrome b, partial (mitochondrion) [Myrmophilellus pilipes]

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
 1-211 3.33e-148

cytochrome b; Provisional


:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 415.72  E-value: 3.33e-148
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00156   47 ADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWG 126

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00156  127 QMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNID 206

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00156  207 KIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVH 257
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-211 3.33e-148

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 415.72  E-value: 3.33e-148
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00156   47 ADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWG 126

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00156  127 QMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNID 206

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00156  207 KIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVH 257
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-211 9.05e-79

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 240.85  E-value: 9.05e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQL--MLTWSVGVLILFLLMATAFMGYVLP 78
Cdd:COG1290    66 PSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKprELNWIIGVLLLLLTMAEAFTGYSLP 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  79 WGQMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFH-FIMPFIVTAFVMIHLLFLHQTGSNNPMG--- 154
Cdd:COG1290   146 WDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGper 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1837921059 155 -HNSNNDKIPFHPYFTFKDLVGFMIMVFLLITLSIYHPylLGDPDNFIQANPLVTPVH 211
Cdd:COG1290   226 kKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFP--INPPPNYGPANPLATPAH 281
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-150 7.07e-65

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: 199.13  E-value: 7.07e-65
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQ--LMLTWSVGVLILFLLMATAFMGYVLP 78
Cdd:cd00284    49 PDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLP 128

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1837921059  79 WGQMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSN 150
Cdd:cd00284   129 WGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-148 6.03e-61

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 188.74  E-value: 6.03e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYG--SYQLMLTWSVGVLILFLLMATAFMGYVLP 78
Cdd:pfam00033  40 PDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLP 119

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  79 WGQMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTG 148
Cdd:pfam00033 120 WGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-211 3.33e-148

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 415.72  E-value: 3.33e-148
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00156   47 ADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWG 126

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00156  127 QMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNID 206

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00156  207 KIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVH 257
CYTB MTH00119
cytochrome b; Provisional
 1-211 1.51e-134

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 382.33  E-value: 1.51e-134
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00119   58 ADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWG 137

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00119  138 QMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTD 217

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00119  218 KIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPH 268
CYTB MTH00191
cytochrome b; Provisional
 1-211 4.57e-130

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 370.40  E-value: 4.57e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00191   54 ADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWG 133

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00191  134 QMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSD 213

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00191  214 KIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVH 264
CYTB MTH00131
cytochrome b; Provisional
 1-211 5.29e-130

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 370.91  E-value: 5.29e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00131   57 SDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWG 136

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00131  137 QMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDAD 216

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00131  217 KISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPH 267
CYTB MTH00100
cytochrome b; Provisional
 1-211 6.15e-130

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 370.51  E-value: 6.15e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00100   57 SDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWG 136

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00100  137 QMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSD 216

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00100  217 KIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPH 267
CYTB MTH00074
cytochrome b; Provisional
 1-211 2.98e-129

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 369.01  E-value: 2.98e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00074   58 ADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWG 137

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00074  138 QMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPD 217

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00074  218 KVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPH 268
CYTB MTH00145
cytochrome b; Provisional
 1-211 8.58e-127

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 362.69  E-value: 8.58e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00145   58 AHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWG 137

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00145  138 QMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGD 217

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00145  218 KVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVH 268
CYTB MTH00016
cytochrome b; Validated
 1-211 5.58e-120

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 345.12  E-value: 5.58e-120
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00016   58 PHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWG 137

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00016  138 QMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSD 217

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00016  218 KVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTH 268
CYTB MTH00034
cytochrome b; Validated
 1-211 8.20e-120

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 344.77  E-value: 8.20e-120
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00034   57 ADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWG 136

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00034  137 QMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYD 216

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00034  217 KVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPH 267
CYTB MTH00022
cytochrome b; Validated
 1-211 1.86e-103

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 303.16  E-value: 1.86e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00022   56 SDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWG 135

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00022  136 QMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVD 215

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00022  216 KVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVH 266
CYTB MTH00224
cytochrome b; Provisional
 2-211 5.39e-102

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 299.53  E-value: 5.39e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   2 DINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWGQ 81
Cdd:MTH00224   59 NIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQ 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  82 MSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNNDK 161
Cdd:MTH00224  139 MSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSAR 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1837921059 162 IPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00224  219 IPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIH 268
CYTB MTH00053
cytochrome b; Provisional
 1-211 5.47e-99

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 291.99  E-value: 5.47e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00053   58 ADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWG 137

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00053  138 QMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDID 217

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00053  218 KIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVH 268
CYTB MTH00033
cytochrome b; Provisional
 1-211 1.12e-82

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 250.63  E-value: 1.12e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00033   54 SDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWG 133

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00033  134 QMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSD 213

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1837921059 161 KIPFHPYFTFKDLVGFMIM--VFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00033  214 RTAFHVYFTIKDILGFLILfgVFVIIGIEPRIETLLQDPENFIQANPLVTPVH 266
CYTB MTH00086
cytochrome b; Provisional
 1-211 2.39e-79

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 241.00  E-value: 2.39e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00086   46 ADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWA 125

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNND 160
Cdd:MTH00086  126 QMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYD 205

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 161 KIPFHPYFTFKDLVGfMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:MTH00086  206 KICFGPEYWNKDAYN-IIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVH 255
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-211 9.05e-79

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 240.85  E-value: 9.05e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQL--MLTWSVGVLILFLLMATAFMGYVLP 78
Cdd:COG1290    66 PSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKprELNWIIGVLLLLLTMAEAFTGYSLP 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  79 WGQMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFH-FIMPFIVTAFVMIHLLFLHQTGSNNPMG--- 154
Cdd:COG1290   146 WDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGper 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1837921059 155 -HNSNNDKIPFHPYFTFKDLVGFMIMVFLLITLSIYHPylLGDPDNFIQANPLVTPVH 211
Cdd:COG1290   226 kKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFP--INPPPNYGPANPLATPAH 281
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-150 7.07e-65

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: 199.13  E-value: 7.07e-65
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQ--LMLTWSVGVLILFLLMATAFMGYVLP 78
Cdd:cd00284    49 PDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLP 128

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1837921059  79 WGQMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSN 150
Cdd:cd00284   129 WGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-148 6.03e-61

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 188.74  E-value: 6.03e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYG--SYQLMLTWSVGVLILFLLMATAFMGYVLP 78
Cdd:pfam00033  40 PDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLP 119

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  79 WGQMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTG 148
Cdd:pfam00033 120 WGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00046
cytochrome b; Validated
 1-210 1.69e-60

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 192.89  E-value: 1.69e-60
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   1 ADINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQLMLTWSVGVLILFLLMATAFMGYVLPWG 80
Cdd:MTH00046   48 ADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWH 127

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  81 QMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFHFIMPFIVTAFVMIHLLFLHQTGSNNPM-GHNSNN 159
Cdd:MTH00046  128 QMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLfSSNGYS 207

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 160 DKIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPV 210
Cdd:MTH00046  208 DVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPV 258
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
32-197 1.08e-48

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 156.63  E-value: 1.08e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059  32 SMFFICLYIHIGRGLYYGSYQ--LMLTWSVGVLILFLLMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGVTLVQWVW 109
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRkpRELNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059 110 GGFAVDNATLTRFFTFHF-IMPFIVTAFVMIHLLFLHQTGSNNPMGHNSNNDKIPFHPYFTFKDLVGFMIMVFLLITLSI 188
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 1837921059 189 YHPYLLGDP 197
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 2-153 7.36e-30

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 110.19  E-value: 7.36e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   2 DINMAFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQ--LMLTWSVGVLILFLLMATAFMGYVLPW 79
Cdd:PRK03735   69 DIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKkpRELNWVVGVLIFFVTVGLGFTGYLLPW 148

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1837921059  80 GQMSFWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFH-FIMPFIVTAFVMIHLLFLHQTGSNNPM 153
Cdd:PRK03735  149 DQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
 6-153 1.83e-26

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 100.95  E-value: 1.83e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1837921059   6 AFNSVMHICREVNNGWILRTLHANGASMFFICLYIHIGRGLYYGSYQ--LMLTWSVGVLILFLLMATAFMGYVLPWGQMS 83
Cdd:CHL00070   65 AFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKkpRELTWVTGVVLAVLTVSFGVTGYSLPWDQIG 144

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1837921059  84 FWGATVITNLLSAIPYLGVTLVQWVWGGFAVDNATLTRFFTFH-FIMPFIVTAFVMIHLLFLHQTGSNNPM 153
Cdd:CHL00070  145 YWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 151-211 4.67e-15

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: 69.21  E-value: 4.67e-15
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1837921059 151 NPMGHNSNNDKIPFHPYFTFKDLVGFMIMVFLLITLSIYHPYLLGDPDNFIQANPLVTPVH 211
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLH 61
 
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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