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Conserved domains on  [gi|1561967087|gb|QAT97098|]
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cytochrome b, partial (mitochondrion) [Acomys cf. kempi LAV3126]

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

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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: 545.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00100   44 QILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTV 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00100  124 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHET 203

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00100  204 GSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 283


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00100  284 IPNKLGGVL 292
 
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: 545.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00100   44 QILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTV 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00100  124 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHET 203

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00100  204 GSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 283


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00100  284 IPNKLGGVL 292
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-249 1.52e-102

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 302.86  E-value: 1.52e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFME--TWNLGIILLF 78
Cdd:COG1290    53 QILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLL 132

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILPFIIAALAMVHLLFL 157
Cdd:COG1290   133 LTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLL 212

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 158 HETGSNNPTGLD----SDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDllGDPDNYTPANPLNTPPHIKPEWYFLF 233
Cdd:COG1290   213 HRHGHNNPPGPErkktEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLP 290

                         250
                  ....*....|....*...
gi 1561967087 234 AYAILRSIP--NKLGGVL 249
Cdd:COG1290   291 FYGILRAIPgsAKLGGVI 308
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-163 3.28e-83

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: 246.90  E-value: 3.28e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSY--TFMETWNLGIILLF 78
Cdd:cd00284    36 QILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLL 115

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLH 158
Cdd:cd00284   116 LTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLH 195


                  ....*
gi 1561967087 159 ETGSN 163
Cdd:cd00284   196 EQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-161 4.20e-77

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 231.12  E-value: 4.20e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYG--SYTFMETWNLGIILLF 78
Cdd:pfam00033  27 QILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLV 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLH 158
Cdd:pfam00033 107 LTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLH 186


                  ...
gi 1561967087 159 ETG 161
Cdd:pfam00033 187 ETG 189
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 215-249 3.60e-07

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 48.64  E-value: 3.60e-07
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1561967087 215 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVL 249
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVL 99
 
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: 545.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00100   44 QILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTV 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00100  124 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHET 203

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00100  204 GSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 283


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00100  284 IPNKLGGVL 292
CYTB MTH00119
cytochrome b; Provisional
 1-249 3.11e-176

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 489.41  E-value: 3.11e-176
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00119   45 QILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLL 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00119  125 MATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHET 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00119  205 GSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRS 284


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00119  285 IPNKLGGVL 293
CYTB MTH00131
cytochrome b; Provisional
 1-249 4.93e-174

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 483.77  E-value: 4.93e-174
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00131   44 QILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLV 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00131  124 MMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHET 203

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00131  204 GSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRS 283


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00131  284 IPNKLGGVL 292
CYTB MTH00156
cytochrome b; Provisional
 1-249 1.92e-172

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 478.89  E-value: 1.92e-172
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00156   34 QIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLV 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00156  114 MATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQT 193

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00156  194 GSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRS 273


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00156  274 IPNKLGGVI 282
CYTB MTH00074
cytochrome b; Provisional
 1-249 1.71e-170

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 474.94  E-value: 1.71e-170
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00074   45 QIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLV 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00074  125 MATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHET 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00074  205 GSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRS 284


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00074  285 IPNKLGGVL 293
CYTB MTH00191
cytochrome b; Provisional
 1-249 9.31e-169

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 470.17  E-value: 9.31e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00191   41 QILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILS 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00191  121 MATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHET 200

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00191  201 GSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRS 280


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00191  281 IPNKLGGVL 289
CYTB MTH00145
cytochrome b; Provisional
 1-249 5.71e-161

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 450.90  E-value: 5.71e-161
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00145   45 QILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLS 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00145  125 MGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHET 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00145  205 GSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRS 284


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00145  285 IPNKLGGVI 293
CYTB MTH00016
cytochrome b; Validated
 1-249 1.64e-153

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 431.79  E-value: 1.64e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00016   45 QILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLT 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00016  125 MATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQT 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00016  205 GSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRS 284


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00016  285 IPNKLGGVV 293
CYTB MTH00034
cytochrome b; Validated
 1-249 3.78e-153

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 431.05  E-value: 3.78e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00034   44 QIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLT 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00034  124 MLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQT 203

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00034  204 GSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRS 283


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00034  284 IPNKLGGVI 292
CYTB MTH00022
cytochrome b; Validated
 1-249 3.69e-131

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 375.19  E-value: 3.69e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00022   43 QIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLT 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00022  123 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVD 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00022  203 GSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRS 282


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00022  283 IPNKLGGVV 291
CYTB MTH00053
cytochrome b; Provisional
 1-249 3.65e-130

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 372.89  E-value: 3.65e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00053   45 QIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLM 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00053  125 ILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHED 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00053  205 GSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRS 284


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00053  285 IPNKLGGVV 293
CYTB MTH00224
cytochrome b; Provisional
 1-249 8.12e-130

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 371.95  E-value: 8.12e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00224   45 QVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILT 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00224  125 MATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQT 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00224  205 GSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRS 284


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00224  285 IPNKLGGVV 293
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-249 1.52e-102

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 302.86  E-value: 1.52e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFME--TWNLGIILLF 78
Cdd:COG1290    53 QILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLL 132

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILPFIIAALAMVHLLFL 157
Cdd:COG1290   133 LTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLL 212

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 158 HETGSNNPTGLD----SDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDllGDPDNYTPANPLNTPPHIKPEWYFLF 233
Cdd:COG1290   213 HRHGHNNPPGPErkktEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLP 290

                         250
                  ....*....|....*...
gi 1561967087 234 AYAILRSIP--NKLGGVL 249
Cdd:COG1290   291 FYGILRAIPgsAKLGGVI 308
CYTB MTH00033
cytochrome b; Provisional
 1-249 5.89e-102

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 301.47  E-value: 5.89e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00033   41 QILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIM 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00033  121 MLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEK 200

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGaFMMLTTLLLLVLFSP---DLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAI 237
Cdd:MTH00033  201 GSNEPLGLVGLSDRTAFHVYFTIKDILG-FLILFGVFVIIGIEPrieTLLQDPENFIQANPLVTPVHIQPEWYFLFAYAI 279

                         250
                  ....*....|..
gi 1561967087 238 LRSIPNKLGGVL 249
Cdd:MTH00033  280 LRSIPNKLGGVL 291
CYTB MTH00086
cytochrome b; Provisional
 1-249 3.02e-98

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 290.69  E-value: 3.02e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00086   33 QILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLV 112

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00086  113 MMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHST 192

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGLDSDADKIPFHPYYTIKDLLGaFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 240
Cdd:MTH00086  193 GSTSSLYCHGDYDKICFGPEYWNKDAYN-IIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRA 271


                  ....*....
gi 1561967087 241 IPNKLGGVL 249
Cdd:MTH00086  272 IPNKVLGVI 280
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-163 3.28e-83

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: 246.90  E-value: 3.28e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSY--TFMETWNLGIILLF 78
Cdd:cd00284    36 QILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLL 115

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLH 158
Cdd:cd00284   116 LTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLH 195


                  ....*
gi 1561967087 159 ETGSN 163
Cdd:cd00284   196 EQGSS 200
CYTB MTH00046
cytochrome b; Validated
 1-249 9.49e-79

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 241.04  E-value: 9.49e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFMETWNLGIILLFAV 80
Cdd:MTH00046   35 QVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLV 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  81 MATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLHET 160
Cdd:MTH00046  115 MVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKS 194

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 161 GSNNPTGL-DSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILR 239
Cdd:MTH00046  195 GSSNPLFSsNGYSDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLR 274

                         250
                  ....*....|
gi 1561967087 240 SIPNKLGGVL 249
Cdd:MTH00046  275 SINSKIGGLV 284
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-161 4.20e-77

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 231.12  E-value: 4.20e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYG--SYTFMETWNLGIILLF 78
Cdd:pfam00033  27 QILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLV 106

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIAALAMVHLLFLH 158
Cdd:pfam00033 107 LTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLH 186


                  ...
gi 1561967087 159 ETG 161
Cdd:pfam00033 187 ETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
45-210 7.83e-45

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 148.16  E-value: 7.83e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  45 SMFFMCLFLHVGRGIYYGSYTFME--TWNLGIILLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIW 122
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 123 GGFSVDKATLTRFFAFHF-ILPFIIAALAMVHLLFLHETGSNNPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVL 201
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 1561967087 202 FSPDLLGDP 210
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 1-165 1.71e-38

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 133.68  E-value: 1.71e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFME--TWNLGIILLF 78
Cdd:PRK03735   55 QILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFF 134

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILPFIIAALAMVHLLFL 157
Cdd:PRK03735  135 VTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMI 214


                  ....*...
gi 1561967087 158 HETGSNNP 165
Cdd:PRK03735  215 RKQGISGP 222
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 164-249 1.59e-33

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: 118.52  E-value: 1.59e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087 164 NPTGLDSDADKIPFHPYYTIKDLLGAFMMLTTLLLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPN 243
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80


                  ....*.
gi 1561967087 244 KLGGVL 249
Cdd:cd00290    81 KLLGVL 86
petB CHL00070
cytochrome b6
 1-165 1.82e-33

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 120.60  E-value: 1.82e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087   1 QILTGLFLAMHYTSDTMTAFSSVTHICRDVNYGWLIRYLHANGASMFFMCLFLHVGRGIYYGSYTFME--TWNLGIILLF 78
Cdd:CHL00070   47 QVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAV 126

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1561967087  79 AVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFAFH-FILPFIIAALAMVHLLFL 157
Cdd:CHL00070  127 LTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMI 206


                  ....*...
gi 1561967087 158 HETGSNNP 165
Cdd:CHL00070  207 RKQGISGP 214
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
215-249 2.82e-18

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 77.13  E-value: 2.82e-18
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1561967087 215 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVL 249
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVI 35
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 215-249 2.05e-08

Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion];


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 52.10  E-value: 2.05e-08
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1561967087 215 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVL 249
Cdd:COG5679    66 PADPFATPLEILPEWYLYPVFQILRVVPNKLLGIV 100
petD CHL00058
cytochrome b6/f complex subunit IV
 215-249 2.09e-08

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 51.93  E-value: 2.09e-08
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1561967087 215 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVL 249
Cdd:CHL00058   65 PADPFATPLEILPEWYFFPVFQILRTVPNKLLGVL 99
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 215-249 3.60e-07

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 48.64  E-value: 3.60e-07
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1561967087 215 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVL 249
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVL 99
 
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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