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Conserved domains on  [gi|1268357608|gb|ATN38221|]
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cytochrome b, partial (mitochondrion) [Globodera pallida]

Protein Classification

cytochrome b( domain architecture ID 1002519)

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 Symbol:  CYTB
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 cl31793
cytochrome b; Provisional
 1-284 7.81e-57

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00086:

Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 186.30  E-value: 7.81e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00086   31 VFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00086  111 LVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLH 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILR 240
Cdd:MTH00086  191 STGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILR 270

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1268357608 241 SFTSKVLGVFLLFLSILVFLGFVFLGSKKGLNDISNKSLVLVFV 284
Cdd:MTH00086  271 AIPNKVLGVIALLMSIVVFYFFIFVNNYTSCLNKLNKFLVFSFI 314
 
Name Accession Description Interval E-value
CYTB MTH00086
cytochrome b; Provisional
 1-284 7.81e-57

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 186.30  E-value: 7.81e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00086   31 VFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00086  111 LVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLH 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILR 240
Cdd:MTH00086  191 STGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILR 270

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1268357608 241 SFTSKVLGVFLLFLSILVFLGFVFLGSKKGLNDISNKSLVLVFV 284
Cdd:MTH00086  271 AIPNKVLGVIALLMSIVVFYFFIFVNNYTSCLNKLNKFLVFSFI 314
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-265 1.37e-30

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 117.97  E-value: 1.37e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRL--KSVWSVGVIL 78
Cdd:COG1290    51 VIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKprELNWIIGVLL 130

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  79 LVFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYF 158
Cdd:COG1290   131 LLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHVLLLPALLLALVVLHLW 210

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 159 L-----HFYSSSSSLFFFSFFVKKSFYPFFWFKDllnIFLVLVYFGFFLIAPFFF--SDFLMFEEINFLVSPVHIVPEWY 231
Cdd:COG1290   211 LlhrhgHNNPPGPERKKTEKVDGVPFHPYYTVKD---GFGFFVFLGVFALLAFFFpiNPPPNYGPANPLATPAHIQPDWY 287

                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 1268357608 232 FLFAYAILRSF--TSKVLGVFLLFLSILVFLGFVFL 265
Cdd:COG1290   288 FLPFYGILRAIpgSAKLGGVIAMGLAILVLFLLPFL 323
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-160 3.31e-22

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: 91.28  E-value: 3.31e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYR--LKSVWSVGVIL 78
Cdd:cd00284    34 VIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTWVIGVIL 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  79 LVFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYF 158
Cdd:cd00284   114 LLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLF 193


                  ..
gi 1268357608 159 LH 160
Cdd:cd00284   194 LH 195
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
2-127 3.60e-20

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 85.51  E-value: 3.60e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYS--SYRLKSVWSVGVILL 79
Cdd:pfam00033  26 VQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILL 105

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 1268357608  80 VFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAF 127
Cdd:pfam00033 106 VLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSF 153
 
Name Accession Description Interval E-value
CYTB MTH00086
cytochrome b; Provisional
 1-284 7.81e-57

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 186.30  E-value: 7.81e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00086   31 VFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00086  111 LVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLH 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILR 240
Cdd:MTH00086  191 STGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILR 270

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1268357608 241 SFTSKVLGVFLLFLSILVFLGFVFLGSKKGLNDISNKSLVLVFV 284
Cdd:MTH00086  271 AIPNKVLGVIALLMSIVVFYFFIFVNNYTSCLNKLNKFLVFSFI 314
CYTB MTH00156
cytochrome b; Provisional
 1-269 1.79e-48

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 164.57  E-value: 1.79e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00156   32 MIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILF 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00156  112 LVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLH 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLN-IFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00156  192 QTGSNNPLGLNSNIDKIPFHPYFTFKDLVGfIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAIL 271

                         250       260       270
                  ....*....|....*....|....*....|
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFLGFVFLGSKK 269
Cdd:MTH00156  272 RSIPNKLGGVIALVMSILILMILPFTNKSK 301
CYTB MTH00145
cytochrome b; Provisional
 1-269 9.36e-48

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 163.15  E-value: 9.36e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00145   43 GIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLL 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00145  123 LSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLH 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFF-LIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00145  203 ETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLvLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAIL 282

                         250       260       270
                  ....*....|....*....|....*....|
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFLGFVFLGSKK 269
Cdd:MTH00145  283 RSIPNKLGGVIALVMSIVILFFLPLLHVGK 312
CYTB MTH00191
cytochrome b; Provisional
 1-269 6.49e-47

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 160.85  E-value: 6.49e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00191   39 IIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLI 118

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00191  119 LSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLH 198

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFF-LIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00191  199 ETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLvLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAIL 278

                         250       260       270
                  ....*....|....*....|....*....|
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFLGFVFLGSKK 269
Cdd:MTH00191  279 RSIPNKLGGVLALVMSILVLFLLPLLHTSK 308
CYTB MTH00119
cytochrome b; Provisional
 1-265 3.63e-46

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 158.91  E-value: 3.63e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00119   43 ITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLL 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00119  123 LLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLH 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLN-IFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00119  203 ETGSNNPLGLNSNTDKIPFHPYFSYKDLLGlTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAIL 282

                         250       260
                  ....*....|....*....|....*.
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFLGFVFL 265
Cdd:MTH00119  283 RSIPNKLGGVLALAASILILFLMPFL 308
CYTB MTH00016
cytochrome b; Validated
 2-269 4.38e-45

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 156.38  E-value: 4.38e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLVF 81
Cdd:MTH00016   44 IQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLL 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  82 LMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLHF 161
Cdd:MTH00016  124 TMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQ 203

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 162 YSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFF-LIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILR 240
Cdd:MTH00016  204 TGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVvLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILR 283

                         250       260
                  ....*....|....*....|....*....
gi 1268357608 241 SFTSKVLGVFLLFLSILVFLGFVFLGSKK 269
Cdd:MTH00016  284 SIPNKLGGVVAMFASILILFFLPFIFKQK 312
CYTB MTH00131
cytochrome b; Provisional
 1-269 1.52e-42

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 149.42  E-value: 1.52e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00131   42 ITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLL 121

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00131  122 LVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLH 201

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLN-IFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00131  202 ETGSNNPLGLNSDADKISFHPYFSYKDLLGfAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAIL 281

                         250       260       270
                  ....*....|....*....|....*....|
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFLGFVFLGSKK 269
Cdd:MTH00131  282 RSIPNKLGGVLALLFSILVLMVVPILHTSK 311
CYTB MTH00074
cytochrome b; Provisional
 1-260 1.92e-42

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 149.45  E-value: 1.92e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00074   43 IAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLF 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00074  123 LVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLH 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFF-LIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00074  203 ETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLsLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAIL 282

                         250       260
                  ....*....|....*....|.
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFL 260
Cdd:MTH00074  283 RSIPNKLGGVLALLASILILM 303
CYTB MTH00100
cytochrome b; Provisional
 1-269 3.35e-42

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 148.63  E-value: 3.35e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00100   42 ILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLF 121

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00100  122 TVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLH 201

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLN-IFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00100  202 ETGSNNPSGIPSDSDKIPFHPYYTIKDILGlLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAIL 281

                         250       260       270
                  ....*....|....*....|....*....|
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFLGFVFLGSKK 269
Cdd:MTH00100  282 RSIPNKLGGVLALLLSILILAIIPLLHTSK 311
CYTB MTH00053
cytochrome b; Provisional
 2-271 8.07e-38

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 137.14  E-value: 8.07e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLVF 81
Cdd:MTH00053   44 IQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLL 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  82 LMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLHF 161
Cdd:MTH00053  124 MILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHE 203

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 162 YSSSSSLFFFSFFVKKSFYPFFWFKDLL-NIFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILR 240
Cdd:MTH00053  204 DGSNNPIGVRSDIDKIPFHYYYVLKDLYgAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILR 283

                         250       260       270
                  ....*....|....*....|....*....|...
gi 1268357608 241 SFTSKVLGVFLLFLSILV--FLGFVFLGSKKGL 271
Cdd:MTH00053  284 SIPNKLGGVVALVFSILVlfFLPYLHKSRFRGL 316
CYTB MTH00224
cytochrome b; Provisional
 1-260 8.43e-38

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 136.97  E-value: 8.43e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLV 80
Cdd:MTH00224   43 VIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFI 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  81 FLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLH 160
Cdd:MTH00224  123 LTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLH 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 161 FYSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFF-LIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00224  203 QTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMvLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAIL 282

                         250       260
                  ....*....|....*....|.
gi 1268357608 240 RSFTSKVLGVFLLFLSILVFL 260
Cdd:MTH00224  283 RSIPNKLGGVVALFAAILILF 303
CYTB MTH00034
cytochrome b; Validated
 2-258 9.68e-38

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 136.76  E-value: 9.68e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLVF 81
Cdd:MTH00034   43 IQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLL 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  82 LMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLHF 161
Cdd:MTH00034  123 TMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQ 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 162 YSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFF-LIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILR 240
Cdd:MTH00034  203 TGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLaLLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILR 282

                         250
                  ....*....|....*...
gi 1268357608 241 SFTSKVLGVFLLFLSILV 258
Cdd:MTH00034  283 SIPNKLGGVIALVAAILV 300
CYTB MTH00022
cytochrome b; Validated
 2-269 1.17e-37

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 136.75  E-value: 1.17e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLVF 81
Cdd:MTH00022   42 IQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLL 121

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  82 LMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLHF 161
Cdd:MTH00022  122 TMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHV 201

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 162 YSSSSSLFFFSFFVKKSFYPFFWFKDLLNIFLVLVYFGFFL-IAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILR 240
Cdd:MTH00022  202 DGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVyFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILR 281

                         250       260
                  ....*....|....*....|....*....
gi 1268357608 241 SFTSKVLGVFLLFLSILVFLGFVFLGSKK 269
Cdd:MTH00022  282 SIPNKLGGVVAMFFSILILFFLPLLHTSW 310
CYTB MTH00033
cytochrome b; Provisional
 2-260 1.11e-30

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 118.12  E-value: 1.11e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLVF 81
Cdd:MTH00033   40 IQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFI 119

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  82 LMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLHF 161
Cdd:MTH00033  120 MMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHE 199

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 162 YSSSSSLFFFSFFVKKSFYPFFWFKDLLN---IFLVLVYFGFFLIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAI 238
Cdd:MTH00033  200 KGSNEPLGLVGLSDRTAFHVYFTIKDILGfliLFGVFVIIGIEPRIETLLQDPENFIQANPLVTPVHIQPEWYFLFAYAI 279

                         250       260
                  ....*....|....*....|..
gi 1268357608 239 LRSFTSKVLGVFLLFLSILVFL 260
Cdd:MTH00033  280 LRSIPNKLGGVLALFASILVLL 301
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-265 1.37e-30

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 117.97  E-value: 1.37e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRL--KSVWSVGVIL 78
Cdd:COG1290    51 VIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKprELNWIIGVLL 130

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  79 LVFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYF 158
Cdd:COG1290   131 LLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHVLLLPALLLALVVLHLW 210

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 159 L-----HFYSSSSSLFFFSFFVKKSFYPFFWFKDllnIFLVLVYFGFFLIAPFFF--SDFLMFEEINFLVSPVHIVPEWY 231
Cdd:COG1290   211 LlhrhgHNNPPGPERKKTEKVDGVPFHPYYTVKD---GFGFFVFLGVFALLAFFFpiNPPPNYGPANPLATPAHIQPDWY 287

                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 1268357608 232 FLFAYAILRSF--TSKVLGVFLLFLSILVFLGFVFL 265
Cdd:COG1290   288 FLPFYGILRAIpgSAKLGGVIAMGLAILVLFLLPFL 323
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-160 3.31e-22

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: 91.28  E-value: 3.31e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYR--LKSVWSVGVIL 78
Cdd:cd00284    34 VIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTWVIGVIL 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  79 LVFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYF 158
Cdd:cd00284   114 LLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLF 193


                  ..
gi 1268357608 159 LH 160
Cdd:cd00284   194 LH 195
CYTB MTH00046
cytochrome b; Validated
 2-270 5.34e-22

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 93.89  E-value: 5.34e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYRLKSVWSVGVILLVF 81
Cdd:MTH00046   34 IQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLL 113

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  82 LMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAFIFGGNSLKFFFALHFLLPFFLVFLVFFHLYFLHF 161
Cdd:MTH00046  114 VMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHK 193

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 162 YSSSSSLFFFSFFV-KKSFYPFFWFKDLLNIFLVLVYFGFFL-IAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAIL 239
Cdd:MTH00046  194 SGSSNPLFSSNGYSdVVYFHSYFTVKDLFLFMVVCSLLVFWLfVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAML 273

                         250       260       270
                  ....*....|....*....|....*....|.
gi 1268357608 240 RSFTSKVLGVFLlflsILVFLGFVFLGSKKG 270
Cdd:MTH00046  274 RSINSKIGGLVL----VLSFLFFLWVPTFNG 300
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
2-127 3.60e-20

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 85.51  E-value: 3.60e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   2 IQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYS--SYRLKSVWSVGVILL 79
Cdd:pfam00033  26 VQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILL 105

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 1268357608  80 VFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFWGAF 127
Cdd:pfam00033 106 VLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSF 153
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 180-284 1.42e-15

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: 71.91  E-value: 1.42e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608 180 YPFFWFKDLLNIFLVLVYFGFFL-IAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILRSFTSKVLGVFLLFLSILV 258
Cdd:cd00290    15 HPYFWPKDLLGAFPILIIFMILVfYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPNKLLGVLAMAASILS 94

                          90       100
                  ....*....|....*....|....*.
gi 1268357608 259 FLGFVFLGSKKGLNDISNKSLVLVFV 284
Cdd:cd00290    95 LFLVPFLENSNKRSQFRPLRPTAFWV 120
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
218-265 1.44e-12

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 62.50  E-value: 1.44e-12
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 1268357608 218 NFLVSPVHIVPEWYFLFAYAILRSFTSKVLGVFLLFLSILVFLGFVFL 265
Cdd:pfam00032   3 NPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWL 50
PRK03735 PRK03735
cytochrome b6; Provisional
 1-116 6.75e-12

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 63.58  E-value: 6.75e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLHFLKGFFYSSYR--LKSVWSVGVIL 78
Cdd:PRK03735   53 VIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKkpRELNWVVGVLI 132

                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 1268357608  79 LVFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLG 116
Cdd:PRK03735  133 FFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIG 170
petB CHL00070
cytochrome b6
 1-116 2.94e-08

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 52.80  E-value: 2.94e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608   1 MIQISSGFLLVFYYSNSSFFSFDSVQYLMFEVNEGWFFRLLHFNFVSLFFIVSFLH----FLKGFFYSSYRLksVWSVGV 76
Cdd:CHL00070   45 LVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHvfrvYLTGGFKKPREL--TWVTGV 122

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|
gi 1268357608  77 ILLVFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLG 116
Cdd:CHL00070  123 VLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIG 162
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
47-131 4.24e-07

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 48.78  E-value: 4.24e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1268357608  47 SLFFIVSFLHFLKGFFYSSYR--LKSVWSVGVILLVFLMLISFLGYVMVWSQMSFWAGIVITSLLGVVPYLGLDFILFFW 124
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRkpRELNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80


                  ....*..
gi 1268357608 125 GAFIFGG 131
Cdd:pfam13631  81 GGPFPGT 87
petD CHL00058
cytochrome b6/f complex subunit IV
 184-252 8.12e-03

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 36.13  E-value: 8.12e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1268357608 184 WFKDLLNIFLVlVYFGFF--LIAPFFFSDFLMFEEINFLVSPVHIVPEWYFLFAYAILRSFTSKVLGVFLL 252
Cdd:CHL00058   32 WPNDLLYIFPV-VILGTIacNVGLAVLEPSMIGEPADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLM 101
 
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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