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Conserved domains on  [gi|2006292661|gb|QSX72799|]
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cytochrome b, partial (mitochondrion) [Lophuromys ansorgei]

Protein Classification

cytochrome b( domain architecture ID 999999)

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

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

Graphical summary

 Zoom to residue level

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31797
cytochrome b; Provisional
 1-265 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 560.03  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00100    4 IRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLH 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00100   84 ANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00100  164 IWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLV 243

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00100  244 LFSPDLLGDPDNYTPANPLNTPPHI 268
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-265 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 560.03  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00100    4 IRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLH 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00100   84 ANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00100  164 IWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLV 243

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00100  244 LFSPDLLGDPDNYTPANPLNTPPHI 268
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 6-203 2.27e-101

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: 293.89  E-value: 2.27e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   6 PLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGAS 85
Cdd:cd00284     1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  86 MFFICLFLHVGRGIYYGSY--TFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWG 163
Cdd:cd00284    81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|
gi 2006292661 164 GFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSN 203
Cdd:cd00284   161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
8-265 1.91e-99

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 295.93  E-value: 1.91e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   8 IKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMF 87
Cdd:COG1290    20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  88 FICLFLHVGRGIYYGSYTFIE--TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGF 165
Cdd:COG1290   100 FAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGE 179

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 166 SVDKATLTRFFAFH-FILPFIIAALAMVHLLFLHETGSNNPTGLD----PNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:COG1290   180 FPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPErkktEKVDGVPFHPYYTVKDGFGFFVFLGVFALLA 259

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDllGDPDNYTPANPLNTPPHI 265
Cdd:COG1290   260 FFFPI--NPPPNYGPANPLATPAHI 282
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
15-201 1.69e-92

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 270.79  E-value: 1.69e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  15 FIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLH 94
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  95 VGRGIYYG--SYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATL 172
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 2006292661 173 TRFFAFHFILPFIIAALAMVHLLFLHETG 201
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-265 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 560.03  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00100    4 IRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLH 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00100   84 ANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00100  164 IWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLV 243

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00100  244 LFSPDLLGDPDNYTPANPLNTPPHI 268
CYTB MTH00119
cytochrome b; Provisional
 1-265 1.26e-178

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 496.35  E-value: 1.26e-178
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00119    5 LRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLH 84

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00119   85 ANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEW 164

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00119  165 IWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLA 244

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00119  245 LFSPNLLGDPENFTPANPLVTPPHI 269
CYTB MTH00074
cytochrome b; Provisional
 1-265 1.17e-177

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 493.81  E-value: 1.17e-177
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00074    5 IRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIH 84

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00074   85 ANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQW 164

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00074  165 IWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLS 244

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00074  245 LFSPNLLGDPDNFTPANPLVTPPHI 269
CYTB MTH00131
cytochrome b; Provisional
 1-265 1.00e-176

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 491.47  E-value: 1.00e-176
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00131    4 LRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLH 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00131   84 ANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQW 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00131  164 IWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLA 243

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00131  244 LFSPNLLGDPDNFTPANPLVTPPHI 268
CYTB MTH00191
cytochrome b; Provisional
 1-265 2.73e-173

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 482.11  E-value: 2.73e-173
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00191    1 MRKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00191   81 ANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQW 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00191  161 LWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLV 240

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00191  241 LFSPNLLGDPENFIPANPLVTPVHI 265
CYTB MTH00156
cytochrome b; Provisional
 8-265 1.46e-171

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 477.35  E-value: 1.46e-171
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   8 IKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMF 87
Cdd:MTH00156    1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  88 FICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSV 167
Cdd:MTH00156   81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSV 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 168 DKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLVLFSPDLL 247
Cdd:MTH00156  161 DNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLL 240

                         250
                  ....*....|....*...
gi 2006292661 248 GDPDNYTPANPLNTPPHI 265
Cdd:MTH00156  241 GDPENFIPANPLVTPVHI 258
CYTB MTH00145
cytochrome b; Provisional
 1-265 1.89e-162

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 455.13  E-value: 1.89e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00145    5 LRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLH 84

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00145   85 ANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEW 164

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00145  165 VWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLV 244

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00145  245 LFFPNLLGDPENFIPANPMVTPVHI 269
CYTB MTH00034
cytochrome b; Validated
 1-265 4.92e-157

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 441.45  E-value: 4.92e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00034    4 LRKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIH 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00034   84 ANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQW 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00034  164 IWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLA 243

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00034  244 LLFPTALNDPENFIPANPLVTPPHI 268
CYTB MTH00016
cytochrome b; Validated
 1-265 2.39e-156

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 439.88  E-value: 2.39e-156
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00016    5 MRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLH 84

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00016   85 ANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQW 164

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00016  165 LWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVV 244

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00016  245 LLWPNILGDPENFIPANPLVTPTHI 269
CYTB MTH00224
cytochrome b; Provisional
 1-265 1.52e-134

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 384.66  E-value: 1.52e-134
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00224    5 FRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIH 84

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00224   85 ANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEW 164

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00224  165 IWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMV 244

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00224  245 LFEPNLFTDPENFLMANPLVTPIHI 269
CYTB MTH00022
cytochrome b; Validated
 1-265 6.15e-133

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 380.59  E-value: 6.15e-133
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00022    3 LRKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLH 82

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00022   83 ANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQW 162

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00022  163 VWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIV 242

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00022  243 YFAPNLLGDPENFIQANSLVTPVHI 267
CYTB MTH00053
cytochrome b; Provisional
 1-265 1.45e-129

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 372.12  E-value: 1.45e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00053    5 IRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLH 84

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00053   85 ANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRW 164

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:MTH00053  165 VWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIV 244

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00053  245 FLFPYSLGDAENFKQANPLVTPVHI 269
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 6-203 2.27e-101

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: 293.89  E-value: 2.27e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   6 PLIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGAS 85
Cdd:cd00284     1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  86 MFFICLFLHVGRGIYYGSY--TFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWG 163
Cdd:cd00284    81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|
gi 2006292661 164 GFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSN 203
Cdd:cd00284   161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
8-265 1.91e-99

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 295.93  E-value: 1.91e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   8 IKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMF 87
Cdd:COG1290    20 LASLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLF 99

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  88 FICLFLHVGRGIYYGSYTFIE--TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGF 165
Cdd:COG1290   100 FAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGE 179

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 166 SVDKATLTRFFAFH-FILPFIIAALAMVHLLFLHETGSNNPTGLD----PNADKIPFHPYYTIKDFLGILVVLFFLLSLV 240
Cdd:COG1290   180 FPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPErkktEKVDGVPFHPYYTVKDGFGFFVFLGVFALLA 259

                         250       260
                  ....*....|....*....|....*
gi 2006292661 241 LFSPDllGDPDNYTPANPLNTPPHI 265
Cdd:COG1290   260 FFFPI--NPPPNYGPANPLATPAHI 282
CYTB MTH00033
cytochrome b; Provisional
 1-265 6.01e-99

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 294.15  E-value: 6.01e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   1 IRKTHPLIKIinHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLH 80
Cdd:MTH00033    3 LRKTGLLEPV--NDIIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  81 ANGASMFFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEW 160
Cdd:MTH00033   81 ANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEW 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 161 IWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLG--ILVVLFFLLS 238
Cdd:MTH00033  161 IWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGflILFGVFVIIG 240

                         250       260
                  ....*....|....*....|....*..
gi 2006292661 239 LVLFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00033  241 IEPRIETLLQDPENFIQANPLVTPVHI 267
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
15-201 1.69e-92

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 270.79  E-value: 1.69e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  15 FIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLH 94
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  95 VGRGIYYG--SYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATL 172
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 2006292661 173 TRFFAFHFILPFIIAALAMVHLLFLHETG 201
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00086
cytochrome b; Provisional
 9-265 2.99e-91

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 273.74  E-value: 2.99e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   9 KIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFF 88
Cdd:MTH00086    1 NFVNSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  89 ICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVD 168
Cdd:MTH00086   81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVS 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 169 KATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGIlVVLFFLLSLVLFSPDLLG 248
Cdd:MTH00086  161 SATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNI-IFWLVFIIFSLFYPFNLG 239

                         250
                  ....*....|....*..
gi 2006292661 249 DPDNYTPANPLNTPPHI 265
Cdd:MTH00086  240 DPEMFIEADPMMSPVHI 256
CYTB MTH00046
cytochrome b; Validated
 7-265 1.70e-70

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 220.62  E-value: 1.70e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661   7 LIKIINHSFIDLPAPSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASM 86
Cdd:MTH00046    1 MISLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNV 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  87 FFICLFLHVGRGIYYGSYTFIETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFS 166
Cdd:MTH00046   81 LFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFS 160

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 167 VDKATLTRFFAFHFILPFIIAALAMVHLLFLHETGSNNPTGLDPN-ADKIPFHPYYTIKDFLGILVVLFFLLSLVLFSPD 245
Cdd:MTH00046  161 VTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGySDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPD 240

                         250       260
                  ....*....|....*....|
gi 2006292661 246 LLGDPDNYTPANPLNTPPHI 265
Cdd:MTH00046  241 LVLDIEAYLEADPLVTPVSI 260
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
85-250 5.20e-44

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 146.62  E-value: 5.20e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  85 SMFFICLFLHVGRGIYYGSYTFIE--TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIW 162
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 163 GGFSVDKATLTRFFAFHF-ILPFIIAALAMVHLLFLHETGSNNPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLVL 241
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 2006292661 242 FSPDLLGDP 250
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 30-205 2.79e-43

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 146.40  E-value: 2.79e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  30 FGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIYYGSYTFIE- 108
Cdd:PRK03735   44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 109 -TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILPFII 186
Cdd:PRK03735  124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                         170
                  ....*....|....*....
gi 2006292661 187 AALAMVHLLFLHETGSNNP 205
Cdd:PRK03735  204 AVLMLAHFLMIRKQGISGP 222
petB CHL00070
cytochrome b6
 21-205 7.47e-38

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 132.15  E-value: 7.47e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661  21 PSNISSWWNFGSLLGICLIIQIATGLFLAMHYTSDTATAFTSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGIY 100
Cdd:CHL00070   27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2006292661 101 YGSYTFIE--TWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAF 178
Cdd:CHL00070  107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSL 186

                         170       180
                  ....*....|....*....|....*...
gi 2006292661 179 H-FILPFIIAALAMVHLLFLHETGSNNP 205
Cdd:CHL00070  187 HtFVLPLLTAVFMLMHFLMIRKQGISGP 214
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 204-265 1.52e-13

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: 66.13  E-value: 1.52e-13
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2006292661 204 NPTGLDPNADKIPFHPYYTIKDFLGILVVLFFLLSLVLFSPDLLGDPDNYTPANPLNTPPHI 265
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHI 62
 
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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