NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|256002697|gb|ACU52594|]
View 

cytochrome b, partial (mitochondrion) [Praomys cf. jacksoni]

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

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31797
cytochrome b; Provisional
 1-249 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 538.45  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00100   7 THPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00100  87 ASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00100 167 GFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFS 246


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00100 247 PDLLGDPDN 255
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-249 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 538.45  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00100   7 THPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00100  87 ASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00100 167 GFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFS 246


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00100 247 PDLLGDPDN 255
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
10-243 3.75e-97

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 289.38  E-value: 3.75e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  10 HSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFFICLF 89
Cdd:COG1290   25 REHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVY 104

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  90 LHVGRGMYYGSY-AFME-TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKA 167
Cdd:COG1290  105 LHMFRGFFYGAYkKPRElNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDA 184

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 168 TLTRFFAFH-FILPFIIAALVFVHLLFLHETGSNNPTG----LNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFFPD 242
Cdd:COG1290  185 TLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI 264


                 .
gi 256002697 243 L 243
Cdd:COG1290  265 N 265
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 3-200 4.23e-96

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: 279.64  E-value: 4.23e-96
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   3 PLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGAS 82
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  83 MFFICLFLHVGRGMYYGSYA--FMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSN 200
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
12-198 1.66e-86

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 255.00  E-value: 1.66e-86
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   12 FIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLH 91
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   92 VGRGMYYGSYAFM--ETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATL 169
Cdd:pfam00033  81 IFRGLYYGGFSYPreLTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 256002697  170 TRFFAFHFILPFIIAALVFVHLLFLHETG 198
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-249 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 538.45  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00100   7 THPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00100  87 ASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00100 167 GFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFS 246


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00100 247 PDLLGDPDN 255
CYTB MTH00119
cytochrome b; Provisional
 1-249 1.35e-174

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 485.18  E-value: 1.35e-174
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00119   8 SHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00119  88 ASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00119 168 GFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFS 247


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00119 248 PNLLGDPEN 256
CYTB MTH00131
cytochrome b; Provisional
 1-249 1.19e-171

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 477.99  E-value: 1.19e-171
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00131   7 THPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00131  87 ASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00131 167 GFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFS 246


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00131 247 PNLLGDPDN 255
CYTB MTH00074
cytochrome b; Provisional
 1-249 3.75e-169

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 471.47  E-value: 3.75e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00074   8 THPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00074  88 ASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00074 168 GFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFS 247


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00074 248 PNLLGDPDN 256
CYTB MTH00156
cytochrome b; Provisional
 5-249 6.08e-168

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 467.72  E-value: 6.08e-168
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   5 LKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMF 84
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  85 FICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSV 164
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSV 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 165 DKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFFPDLL 244
Cdd:MTH00156 161 DNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLL 240


                 ....*
gi 256002697 245 GDPDN 249
Cdd:MTH00156 241 GDPEN 245
CYTB MTH00191
cytochrome b; Provisional
 1-249 5.34e-166

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 462.85  E-value: 5.34e-166
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00191   4 THPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANG 83

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00191  84 ASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWG 163

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00191 164 GFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFS 243


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00191 244 PNLLGDPEN 252
CYTB MTH00145
cytochrome b; Provisional
 1-249 1.33e-156

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 439.73  E-value: 1.33e-156
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00145   8 SHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00145  88 ASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00145 168 GFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFF 247


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00145 248 PNLLGDPEN 256
CYTB MTH00034
cytochrome b; Validated
 1-249 5.11e-152

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 428.36  E-value: 5.11e-152
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00034   7 SHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANG 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00034  87 ASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00034 167 GFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLF 246


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00034 247 PTALNDPEN 255
CYTB MTH00016
cytochrome b; Validated
 1-249 8.46e-151

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 424.86  E-value: 8.46e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00016   8 THPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00016  88 ASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00016 168 GFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLW 247


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00016 248 PNILGDPEN 256
CYTB MTH00224
cytochrome b; Provisional
 1-249 7.32e-132

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 376.95  E-value: 7.32e-132
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   1 THPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANG 80
Cdd:MTH00224   8 THPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANG 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  81 ASMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:MTH00224  88 ASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWG 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFF 240
Cdd:MTH00224 168 GFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFE 247


                 ....*....
gi 256002697 241 PDLLGDPDN 249
Cdd:MTH00224 248 PNLFTDPEN 256
CYTB MTH00022
cytochrome b; Validated
 2-249 6.50e-127

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 364.41  E-value: 6.50e-127
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   2 HPLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGA 81
Cdd:MTH00022   7 NPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGA 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  82 SMFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGG 161
Cdd:MTH00022  87 SLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGG 166

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 162 FSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFFP 241
Cdd:MTH00022 167 FSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAP 246


                 ....*...
gi 256002697 242 DLLGDPDN 249
Cdd:MTH00022 247 NLLGDPEN 254
CYTB MTH00053
cytochrome b; Provisional
 3-249 1.16e-122

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 353.63  E-value: 1.16e-122
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   3 PLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGAS 82
Cdd:MTH00053  10 PVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGAS 89

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  83 MFFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGF 162
Cdd:MTH00053  90 MFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGF 169

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 163 SVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFFPD 242
Cdd:MTH00053 170 SVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPY 249


                 ....*..
gi 256002697 243 LLGDPDN 249
Cdd:MTH00053 250 SLGDAEN 256
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
10-243 3.75e-97

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 289.38  E-value: 3.75e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  10 HSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFFICLF 89
Cdd:COG1290   25 REHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVY 104

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  90 LHVGRGMYYGSY-AFME-TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKA 167
Cdd:COG1290  105 LHMFRGFFYGAYkKPRElNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDA 184

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 168 TLTRFFAFH-FILPFIIAALVFVHLLFLHETGSNNPTG----LNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFFPD 242
Cdd:COG1290  185 TLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI 264


                 .
gi 256002697 243 L 243
Cdd:COG1290  265 N 265
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 3-200 4.23e-96

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: 279.64  E-value: 4.23e-96
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   3 PLLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGAS 82
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  83 MFFICLFLHVGRGMYYGSYA--FMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 160
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 256002697 161 GFSVDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSN 200
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
CYTB MTH00033
cytochrome b; Provisional
 13-249 1.72e-95

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 284.91  E-value: 1.72e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  13 IDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLHV 92
Cdd:MTH00033  16 IDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHI 95

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  93 GRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRF 172
Cdd:MTH00033  96 GRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRF 175

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 256002697 173 FAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILG--VIMLITFLMALVLFFPDLLGDPDN 249
Cdd:MTH00033 176 FSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGflILFGVFVIIGIEPRIETLLQDPEN 254
CYTB MTH00086
cytochrome b; Provisional
 6-249 8.61e-88

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 264.11  E-value: 8.61e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   6 KMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFF 85
Cdd:MTH00086   1 NFVNSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  86 ICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVD 165
Cdd:MTH00086  81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVS 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 166 KATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLItFLMALVLFFPDLLG 245
Cdd:MTH00086 161 SATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWL-VFIIFSLFYPFNLG 239


                 ....
gi 256002697 246 DPDN 249
Cdd:MTH00086 240 DPEM 243
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
12-198 1.66e-86

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 255.00  E-value: 1.66e-86
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   12 FIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLH 91
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   92 VGRGMYYGSYAFM--ETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATL 169
Cdd:pfam00033  81 IFRGLYYGGFSYPreLTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 256002697  170 TRFFAFHFILPFIIAALVFVHLLFLHETG 198
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00046
cytochrome b; Validated
 4-246 1.36e-65

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 207.53  E-value: 1.36e-65
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   4 LLKMINHSFIDLPAPSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASM 83
Cdd:MTH00046   1 MISLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNV 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  84 FFICLFLHVGRGMYYGSYAFMETWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFS 163
Cdd:MTH00046  81 LFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFS 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 164 VDKATLTRFFAFHFILPFIIAALVFVHLLFLHETGSNNPTGL-NSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFFPD 242
Cdd:MTH00046 161 VTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSsNGYSDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPD 240


                 ....
gi 256002697 243 LLGD 246
Cdd:MTH00046 241 LVLD 244
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
82-247 1.56e-49

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 160.10  E-value: 1.56e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697   82 SMFFICLFLHVGRGMYYGSYAFME--TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIW 159
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  160 GGFSVDKATLTRFFAFHF-ILPFIIAALVFVHLLFLHETGSNNPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVL 238
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 256002697  239 FFPDLLGDP 247
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 27-202 9.81e-43

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 144.47  E-value: 9.81e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  27 FGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLHVGRGMYYGSYAFME- 105
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697 106 -TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFII 183
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                        170
                 ....*....|....*....
gi 256002697 184 AALVFVHLLFLHETGSNNP 202
Cdd:PRK03735 204 AVLMLAHFLMIRKQGISGP 222
petB CHL00070
cytochrome b6
 18-202 1.78e-36

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 128.30  E-value: 1.78e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  18 PSNISSWWNFGSLLGVCLMIQIITGLFLAMHYTSDTTTAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLHVGRGMY 97
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 256002697  98 YGSYAFME--TWNIGVILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAF 175
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSL 186

                        170       180
                 ....*....|....*....|....*...
gi 256002697 176 H-FILPFIIAALVFVHLLFLHETGSNNP 202
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 ...
 201-249 3.87e-10

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: 56.50  E-value: 3.87e-10
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 256002697 201 NPTGLNSDSDKIPFHPYYTIKDILGVIMLITFLMALVLFFPDLLGDPDN 249
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDN 49
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH