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Conserved domains on  [gi|1933122527|gb|QPD01030|]
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cytochrome b, partial (mitochondrion) [Dociostaurus brevicollis]

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
 1-213 1.51e-157

cytochrome b; Provisional


:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 439.60  E-value: 1.51e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAIL 271
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-213 1.51e-157

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 439.60  E-value: 1.51e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAIL 271
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-213 1.71e-83

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 252.79  E-value: 1.71e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:COG1290    78 IMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVI 157

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEK----IPFH 153
Cdd:COG1290   158 TGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEkvdgVPFH 237

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1933122527 154 PYFTFKDSITFVLmtsVLIMLCLINPYM-LGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:COG1290   238 PYYTVKDGFGFFV---FLGVFALLAFFFpINPPPNYGPANPLATPAHIQPDWYFLPFYGIL 295
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-138 2.33e-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: 192.58  E-value: 2.33e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:cd00284    61 IMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKPRelTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVI 140

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSN 138
Cdd:cd00284   141 TNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-136 2.49e-58

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 182.20  E-value: 2.49e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:pfam00033  52 IMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYPRelTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVI 131

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTG 136
Cdd:pfam00033 132 TNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-213 1.51e-157

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 439.60  E-value: 1.51e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00156   59 ICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITN 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00156  139 LLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKD 218

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00156  219 LVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAIL 271
CYTB MTH00119
cytochrome b; Provisional
 1-213 2.14e-139

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 394.65  E-value: 2.14e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00119   70 ICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00119  150 LLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00119  230 LLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAIL 282
CYTB MTH00074
cytochrome b; Provisional
 1-213 3.74e-138

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 391.35  E-value: 3.74e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00074   70 ICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00074  150 LLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00074  230 LLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAIL 282
CYTB MTH00191
cytochrome b; Provisional
 1-213 4.45e-138

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 390.82  E-value: 4.45e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00191   66 ICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITN 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00191  146 LLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKD 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00191  226 ILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAIL 278
CYTB MTH00100
cytochrome b; Provisional
 1-213 1.72e-137

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 389.77  E-value: 1.72e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00100   69 ICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00100  149 LLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00100  229 ILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAIL 281
CYTB MTH00145
cytochrome b; Provisional
 1-213 3.23e-137

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 388.88  E-value: 3.23e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00145   70 IMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00145  150 LLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00145  230 LVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAIL 282
CYTB MTH00131
cytochrome b; Provisional
 1-213 2.36e-136

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 387.09  E-value: 2.36e-136
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00131   69 ICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00131  149 LLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00131  229 LLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAIL 281
CYTB MTH00016
cytochrome b; Validated
 1-213 6.25e-128

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 365.54  E-value: 6.25e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00016   70 ISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00016  150 LLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00016  230 IVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAIL 282
CYTB MTH00034
cytochrome b; Validated
 1-213 4.48e-123

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 353.24  E-value: 4.48e-123
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00034   69 ICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITN 148

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00034  149 LVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKD 228

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00034  229 LVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAIL 281
CYTB MTH00224
cytochrome b; Provisional
 1-213 1.58e-108

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 316.48  E-value: 1.58e-108
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00224   70 ISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00224  150 LFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00224  230 ALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAIL 282
CYTB MTH00022
cytochrome b; Validated
 1-213 3.82e-108

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 315.49  E-value: 3.82e-108
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00022   68 IMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITN 147

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00022  148 LLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKD 227

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00022  228 WYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAIL 280
CYTB MTH00053
cytochrome b; Provisional
 1-213 1.82e-104

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 305.86  E-value: 1.82e-104
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00053   70 ITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITN 149

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00053  150 LLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKD 229

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1933122527 161 SITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00053  230 LYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAIL 282
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-213 1.71e-83

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 252.79  E-value: 1.71e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:COG1290    78 IMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVI 157

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEK----IPFH 153
Cdd:COG1290   158 TGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEkvdgVPFH 237

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1933122527 154 PYFTFKDSITFVLmtsVLIMLCLINPYM-LGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:COG1290   238 PYYTVKDGFGFFV---FLGVFALLAFFFpINPPPNYGPANPLATPAHIQPDWYFLPFYGIL 295
CYTB MTH00086
cytochrome b; Provisional
 4-213 1.70e-82

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 249.09  E-value: 1.70e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   4 DVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLS 83
Cdd:MTH00086   61 EVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  84 AIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSIT 163
Cdd:MTH00086  141 VIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYN 220

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 1933122527 164 FVLMTsVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00086  221 IIFWL-VFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAIL 269
CYTB MTH00033
cytochrome b; Provisional
 1-213 7.25e-82

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 248.70  E-value: 7.25e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITN 80
Cdd:MTH00033   66 IVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITN 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  81 LLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKD 160
Cdd:MTH00033  146 LVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKD 225

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1933122527 161 SITFVLMTSVLIMLClINPY---MLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00033  226 ILGFLILFGVFVIIG-IEPRietLLQDPENFIQANPLVTPVHIQPEWYFLFAYAIL 280
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-138 2.33e-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: 192.58  E-value: 2.33e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:cd00284    61 IMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKPRelTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVI 140

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSN 138
Cdd:cd00284   141 TNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
CYTB MTH00046
cytochrome b; Validated
 9-213 1.07e-60

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 193.28  E-value: 1.07e-60
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   9 WIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYL 88
Cdd:MTH00046   68 WCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIV 147

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  89 GTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNI-EKIPFHPYFTFKDSITFVLM 167
Cdd:MTH00046  148 GSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYsDVVYFHSYFTVKDLFLFMVV 227

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 1933122527 168 TSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:MTH00046  228 CSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAML 273
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-136 2.49e-58

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 182.20  E-value: 2.49e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:pfam00033  52 IMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYPRelTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVI 131

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTG 136
Cdd:pfam00033 132 TNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
20-185 5.06e-49

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 157.79  E-value: 5.06e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  20 SMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWVW 97
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527  98 GGFAVDNATLNRFFTFHF-VLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSVLIMLCL 176
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 1933122527 177 INPYMLGDP 185
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 1-141 3.34e-25

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 97.86  E-value: 3.34e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:PRK03735   80 LQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVG 159

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPI 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 ...
 139-213 1.51e-23

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: 91.55  E-value: 1.51e-23
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1933122527 139 NPIGLNGNIEKIPFHPYFTFKDSITFVLMTSVLIMLCLINPYMLGDPDNFVPANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAIL 75
petB CHL00070
cytochrome b6
 1-141 3.75e-21

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 87.08  E-value: 3.75e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1933122527   1 ICRDVNNGWIIRTLHANGASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVI 78
Cdd:CHL00070   72 IMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIV 151

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1933122527  79 TNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPI 141
Cdd:CHL00070  152 TGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
190-213 5.32e-10

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 54.41  E-value: 5.32e-10
                          10        20
                  ....*....|....*....|....
gi 1933122527 190 PANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAIL 24
petD CHL00058
cytochrome b6/f complex subunit IV
 169-213 9.15e-04

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 38.44  E-value: 9.15e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
gi 1933122527 169 SVLIMLCLINPYMLGDPdnfvpANPLVTPVHIQPEWYFLFAYAIL 213
Cdd:CHL00058   49 ACNVGLAVLEPSMIGEP-----ADPFATPLEILPEWYFFPVFQIL 88
 
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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