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Conserved domains on  [gi|1933122541|gb|QPD01037|]
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cytochrome b, partial (mitochondrion) [Ramburiella bolivari]

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
 1-210 8.45e-154

cytochrome b; Provisional


:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 429.97  E-value: 8.45e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAY 268
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-210 8.45e-154

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 429.97  E-value: 8.45e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAY 268
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-210 4.07e-81

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 246.63  E-value: 4.07e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:COG1290    78 IMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVI 157

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFMIAAMAAIHLFFLHQTGSNNPIG----LNSNIEKIPFH 153
Cdd:COG1290   158 TGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFH 237

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1933122541 154 PYFTFKDSITFVMMtsLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:COG1290   238 PYYTVKDGFGFFVF--LGVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFY 292
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-138 9.10e-62

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: 191.04  E-value: 9.10e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:cd00284    61 IMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKPRelTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVI 140

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSN 138
Cdd:cd00284   141 TNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-136 5.33e-57

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 178.34  E-value: 5.33e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:pfam00033  52 IMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYPRelTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVI 131

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTG 136
Cdd:pfam00033 132 TNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-210 8.45e-154

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 429.97  E-value: 8.45e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAY 268
CYTB MTH00119
cytochrome b; Provisional
 1-210 1.02e-136

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 387.72  E-value: 1.02e-136
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00119   70 ICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00119  150 LLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00119  230 LLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAY 279
CYTB MTH00074
cytochrome b; Provisional
 1-210 5.21e-135

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 383.26  E-value: 5.21e-135
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00074   70 ICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00074  150 LLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00074  230 LLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAY 279
CYTB MTH00191
cytochrome b; Provisional
 1-210 2.69e-134

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 380.80  E-value: 2.69e-134
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00191   66 ICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITN 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00191  146 LLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKD 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00191  226 ILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAY 275
CYTB MTH00100
cytochrome b; Provisional
 1-210 1.52e-133

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 379.75  E-value: 1.52e-133
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00100   69 ICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00100  149 LLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00100  229 ILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAY 278
CYTB MTH00145
cytochrome b; Provisional
 1-210 4.72e-133

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 378.48  E-value: 4.72e-133
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00145   70 IMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00145  150 LLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00145  230 LVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAY 279
CYTB MTH00131
cytochrome b; Provisional
 1-210 1.06e-132

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 377.46  E-value: 1.06e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00131   69 ICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00131  149 LLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00131  229 LLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 278
CYTB MTH00016
cytochrome b; Validated
 1-210 4.91e-125

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 357.84  E-value: 4.91e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00016   70 ISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00016  150 LLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00016  230 IVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAY 279
CYTB MTH00034
cytochrome b; Validated
 1-210 1.62e-120

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 346.69  E-value: 1.62e-120
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00034   69 ICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00034  149 LVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00034  229 LVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAY 278
CYTB MTH00022
cytochrome b; Validated
 1-210 8.85e-107

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 311.63  E-value: 8.85e-107
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00022   68 IMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITN 147

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00022  148 LLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKD 227

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00022  228 WYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAY 277
CYTB MTH00224
cytochrome b; Provisional
 1-210 4.80e-106

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 309.93  E-value: 4.80e-106
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00224   70 ISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00224  150 LFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00224  230 ALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMY 279
CYTB MTH00053
cytochrome b; Provisional
 1-210 1.10e-102

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 301.24  E-value: 1.10e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00053   70 ITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00053  150 LLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122541 161 SITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00053  230 LYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAY 279
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-210 4.07e-81

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 246.63  E-value: 4.07e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:COG1290    78 IMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVI 157

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFMIAAMAAIHLFFLHQTGSNNPIG----LNSNIEKIPFH 153
Cdd:COG1290   158 TGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFH 237

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1933122541 154 PYFTFKDSITFVMMtsLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:COG1290   238 PYYTVKDGFGFFVF--LGVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFY 292
CYTB MTH00086
cytochrome b; Provisional
 4-210 1.05e-79

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 241.77  E-value: 1.05e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   4 DVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITNLLS 83
Cdd:MTH00086   61 EVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  84 AIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKDSIT 163
Cdd:MTH00086  141 VIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYN 220

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
gi 1933122541 164 FVMMTsLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00086  221 IIFWL-VFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAY 266
CYTB MTH00033
cytochrome b; Provisional
 1-210 1.26e-78

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 240.22  E-value: 1.26e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00033   66 IVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITN 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKD 160
Cdd:MTH00033  146 LVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKD 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1933122541 161 SITFVMMTSLLIILCLVN--PYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00033  226 ILGFLILFGVFVIIGIEPriETLLQDPENFIQANPLVTPVHIQPEWYFLFAY 277
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-138 9.10e-62

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: 191.04  E-value: 9.10e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:cd00284    61 IMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKPRelTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVI 140

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSN 138
Cdd:cd00284   141 TNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
CYTB MTH00046
cytochrome b; Validated
 9-210 1.21e-59

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 190.58  E-value: 1.21e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   9 WIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMHTWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYL 88
Cdd:MTH00046   68 WCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIV 147

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  89 GTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNI-EKIPFHPYFTFKDSITFVMM 167
Cdd:MTH00046  148 GSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYsDVVYFHSYFTVKDLFLFMVV 227

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|...
gi 1933122541 168 TSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:MTH00046  228 CSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFY 270
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-136 5.33e-57

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 178.34  E-value: 5.33e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:pfam00033  52 IMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYPRelTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVI 131

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFMIAAMAAIHLFFLHQTG 136
Cdd:pfam00033 132 TNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
23-185 1.31e-48

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 156.25  E-value: 1.31e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541  23 FICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWVWGGF 100
Cdd:pfam13631   4 IAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLFGGP 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541 101 AVDNATLNRFFTFHF-VLPFMIAAMAAIHLFFLHQTGSNNPIGLNSNIEKIPFHPYFTFKDSITFVMMTSLLIILCLVNP 179
Cdd:pfam13631  84 FPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQINP 163


                  ....*.
gi 1933122541 180 YMLGDP 185
Cdd:pfam13631 164 IWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 1-141 1.65e-24

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 95.93  E-value: 1.65e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:PRK03735   80 LQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVG 159

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-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 ...
 139-210 3.70e-22

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: 87.70  E-value: 3.70e-22
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1933122541 139 NPIGLNSNIEKIPFHPYFTFKDSITFVMMTSLLIILCLVNPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAY 210
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVY 72
petB CHL00070
cytochrome b6
 1-141 5.46e-21

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 86.70  E-value: 5.46e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122541   1 ICRDVNNGWIIRTLHANGASMSFICIYLHVGRGIYYGSYMFMH--TWMIGTVILLLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:CHL00070   72 IMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIV 151

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1933122541  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFMIAAMAAIHLFFLHQTGSNNPI 141
Cdd:CHL00070  152 TGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
190-210 6.73e-08

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 48.63  E-value: 6.73e-08
                          10        20
                  ....*....|....*....|.
gi 1933122541 190 PANPLVTPVHIQPEWYFLFAY 210
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFY 21
petD CHL00058
cytochrome b6/f complex subunit IV
 169-206 1.31e-03

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 38.06  E-value: 1.31e-03
                          10        20        30
                  ....*....|....*....|....*....|....*...
gi 1933122541 169 SLLIILCLVNPYMLGDPdnfvpANPLVTPVHIQPEWYF 206
Cdd:CHL00058   49 ACNVGLAVLEPSMIGEP-----ADPFATPLEILPEWYF 81
 
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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