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Conserved domains on  [gi|726972169|ref|YP_009110025|]
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cytochrome b (mitochondrion) [Trichinella pseudospiralis]

Protein Classification

cytochrome b( domain architecture ID 999997)

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 cl33360
cytochrome b; Provisional
 18-301 1.70e-114

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00156:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 337.14  E-value: 1.70e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00156  11 LPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGR 90

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00156  91 GIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFT 170

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTM-SWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00156 171 FHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLlILLTLINPYLLGDPENFIPAN 250

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00156 251 PLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSILILMILP 295
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 18-301 1.70e-114

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 337.14  E-value: 1.70e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00156  11 LPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGR 90

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00156  91 GIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFT 170

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTM-SWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00156 171 FHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLlILLTLINPYLLGDPENFIPAN 250

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00156 251 PLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSILILMILP 295
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
10-302 1.52e-76

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 241.23  E-value: 1.52e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  10 PGIKNIAQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFL 89
Cdd:COG1290   22 SLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFA 101

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  90 TMYLHMLKGLMYSSF-----MLsgsWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGG 164
Cdd:COG1290  102 AVYLHMFRGFFYGAYkkpreLN---WIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGG 178

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 165 YSITGRTLQFFFTLHYL-MPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTK----FHPFFTNKDMMN-LVILMTMSWL 238
Cdd:COG1290  179 EFPGDATLNRFFALHVLlLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEKVdgvpFHPYYTVKDGFGfFVFLGVFALL 258

                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 726972169 239 SISYPywSSDPENFSYADRLLSPINIQPEWYFLPMYGFLRG--SDSKLGGLILMIMSILMFSILPW 302
Cdd:COG1290  259 AFFFP--INPPPNYGPANPLATPAHIQPDWYFLPFYGILRAipGSAKLGGVIAMGLAILVLFLLPF 322
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 18-203 8.24e-57

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: 184.11  E-value: 8.24e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:cd00284   13 LPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFR 92

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFM--LSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFF 175
Cdd:cd00284   93 GLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRF 172

                        170       180
                 ....*....|....*....|....*...
gi 726972169 176 FTLHYLMPFLISAIAMIHLLLLHNKGSS 203
Cdd:cd00284  173 FALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-201 1.57e-51

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 169.87  E-value: 1.57e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:pfam00033   4 LPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFR 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   98 GLMYSSF--MLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFF 175
Cdd:pfam00033  84 GLYYGGFsyPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRF 163

                         170       180
                  ....*....|....*....|....*.
gi 726972169  176 FTLHYLMPFLISAIAMIHLLLLHNKG 201
Cdd:pfam00033 164 FSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 18-301 1.70e-114

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 337.14  E-value: 1.70e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00156  11 LPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGR 90

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00156  91 GIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFT 170

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTM-SWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00156 171 FHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLlILLTLINPYLLGDPENFIPAN 250

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00156 251 PLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSILILMILP 295
CYTB MTH00145
cytochrome b; Provisional
 18-301 3.02e-107

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 319.54  E-value: 3.02e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00145  22 LPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGR 101

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00145 102 GLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFS 181

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTM-SWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00145 182 LHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLlVFLVLFFPNLLGDPENFIPAN 261

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00145 262 PMVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSIVILFFLP 306
CYTB MTH00119
cytochrome b; Provisional
 1-301 5.61e-103

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 308.75  E-value: 5.61e-103
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   1 MMKSLMLKIPGIKNI----AQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLL 76
Cdd:MTH00119   1 MAPNLRKSHPLLKIInnslIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLI 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  77 RLLHLNGASFVFLTMYLHMLKGLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGES 156
Cdd:MTH00119  81 RNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQT 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 157 ILYWIWGGYSITGRTLQFFFTLHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTMS 236
Cdd:MTH00119 161 LVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLL 240

                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 726972169 237 WLSISY-PYWSSDPENFSYADRLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00119 241 LTLALFsPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASILILFLMP 306
CYTB MTH00191
cytochrome b; Provisional
 18-302 1.24e-101

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 304.53  E-value: 1.24e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00191  18 LPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGR 97

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00191  98 GLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFT 177

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMT-MSWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00191 178 FHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFlLLFLVLFSPNLLGDPENFIPAN 257

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILPW 302
Cdd:MTH00191 258 PLVTPVHIKPEWYFLFAYAILRSIPNKLGGVLALVMSILVLFLLPL 303
CYTB MTH00016
cytochrome b; Validated
 1-301 2.41e-99

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 299.28  E-value: 2.41e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   1 MMKSLMLKIPGIK----NIAQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLL 76
Cdd:MTH00016   1 MFSPMRKTHPLIKimngSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  77 RLLHLNGASFVFLTMYLHMLKGLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGES 156
Cdd:MTH00016  81 RNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKM 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 157 ILYWIWGGYSITGRTLQFFFTLHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMN-LVILMTM 235
Cdd:MTH00016 161 LVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGfIVMLFLL 240

                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 726972169 236 SWLSISYPYWSSDPENFSYADRLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00016 241 LSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRSIPNKLGGVVAMFASILILFFLP 306
CYTB MTH00074
cytochrome b; Provisional
 18-301 2.15e-96

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 291.97  E-value: 2.15e-96
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00074  22 LPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGR 101

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00074 102 GLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFA 181

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTM-SWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00074 182 FHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTAlALLSLFSPNLLGDPDNFTPAN 261

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00074 262 PLVTPPHIQPEWYFLFAYAILRSIPNKLGGVLALLASILILMLIP 306
CYTB MTH00100
cytochrome b; Provisional
 18-301 4.31e-95

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 288.46  E-value: 4.31e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00100  21 LPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGR 100

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00100 101 GLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA 180

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILM-TMSWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00100 181 FHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLIlTLMLLVLFSPDLLGDPDNYTPAN 260

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00100 261 PLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIP 305
CYTB MTH00131
cytochrome b; Provisional
 18-301 9.08e-93

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 282.70  E-value: 9.08e-93
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00131  21 LPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGR 100

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00131 101 GLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFA 180

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMT-MSWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00131 181 FHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLaLTSLALFSPNLLGDPDNFTPAN 260

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00131 261 PLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMVVP 305
CYTB MTH00034
cytochrome b; Validated
 18-301 1.12e-92

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 282.36  E-value: 1.12e-92
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00034  21 LPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGR 100

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00034 101 GLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFA 180

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMT-MSWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00034 181 FHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAaLSSLALLFPTALNDPENFIPAN 260

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00034 261 PLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIALVAAILVLFLVP 305
CYTB MTH00086
cytochrome b; Provisional
 18-363 4.40e-92

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 279.90  E-value: 4.40e-92
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00086  10 LPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFK 89

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00086  90 GLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFV 169

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTMSWLSISYPYWSSDPENFSYADR 257
Cdd:MTH00086 170 LHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWLVFIIFSLFYPFNLGDPEMFIEADP 249

                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 258 LLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILPWWILQDLNHFKLWDMLLFTLLLTMMTTGWVASWSAD 337
Cdd:MTH00086 250 MMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALLMSIVVFYFFIFVNNYTSCLNKLNKFLVFSFIVVNVILSWLGQCLVE 329

                        330       340
                 ....*....|....*....|....*.
gi 726972169 338 AYYSTWLPHLILTYFTWFMTTWLMAM 363
Cdd:MTH00086 330 YPFLFLSQIFSFIYFFLILLMLFLFY 355
CYTB MTH00053
cytochrome b; Provisional
 18-302 4.08e-91

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 278.51  E-value: 4.08e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:MTH00053  22 LPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGR 101

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFT 177
Cdd:MTH00053 102 GIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYS 181

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 178 LHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMM-NLVILMTMSWLSISYPYWSSDPENFSYAD 256
Cdd:MTH00053 182 LHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYgAVILLIILSIIVFLFPYSLGDAENFKQAN 261

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 726972169 257 RLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILPW 302
Cdd:MTH00053 262 PLVTPVHIKPEWYFLFAYAILRSIPNKLGGVVALVFSILVLFFLPY 307
CYTB MTH00022
cytochrome b; Validated
 15-302 5.50e-91

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 278.12  E-value: 5.50e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  15 IAQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLH 94
Cdd:MTH00022  17 LVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIH 96

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  95 MLKGLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQF 174
Cdd:MTH00022  97 IGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNR 176

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 175 FFTLHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVIL-MTMSWLSISYPYWSSDPENFS 253
Cdd:MTH00022 177 FFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLfFLLSFIVYFAPNLLGDPENFI 256

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 726972169 254 YADRLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILPW 302
Cdd:MTH00022 257 QANSLVTPVHIQPEWYFLFAYAILRSIPNKLGGVVAMFFSILILFFLPL 305
CYTB MTH00224
cytochrome b; Provisional
 1-301 7.07e-82

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 254.46  E-value: 7.07e-82
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   1 MMKSLMLKIPGIK----NIAQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLL 76
Cdd:MTH00224   1 MFKPFRTTHPAIKilngSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  77 RLLHLNGASFVFLTMYLHMLKGLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGES 156
Cdd:MTH00224  81 RSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKD 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 157 ILYWIWGGYSITGRTLQFFFTLHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMT-M 235
Cdd:MTH00224 161 LVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILlL 240

                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 726972169 236 SWLSISYPYWSSDPENFSYADRLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00224 241 SLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRSIPNKLGGVVALFAAILILFILP 306
CYTB MTH00033
cytochrome b; Provisional
 12-301 1.05e-76

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 241.38  E-value: 1.05e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  12 IKNIAQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTM 91
Cdd:MTH00033  12 VNDIIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICV 91

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  92 YLHMLKGLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRT 171
Cdd:MTH00033  92 YCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCT 171

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 172 LQFFFTLHYLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDMMNLVILMTMSWLSISYPYWSS---D 248
Cdd:MTH00033 172 LNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIEPRIETllqD 251

                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 726972169 249 PENFSYADRLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILP 301
Cdd:MTH00033 252 PENFIQANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVLALFASILVLLLMP 304
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
10-302 1.52e-76

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 241.23  E-value: 1.52e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  10 PGIKNIAQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFL 89
Cdd:COG1290   22 SLVREHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFA 101

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  90 TMYLHMLKGLMYSSF-----MLsgsWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGG 164
Cdd:COG1290  102 AVYLHMFRGFFYGAYkkpreLN---WIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGG 178

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 165 YSITGRTLQFFFTLHYL-MPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTK----FHPFFTNKDMMN-LVILMTMSWL 238
Cdd:COG1290  179 EFPGDATLNRFFALHVLlLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEKVdgvpFHPYYTVKDGFGfFVFLGVFALL 258

                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 726972169 239 SISYPywSSDPENFSYADRLLSPINIQPEWYFLPMYGFLRG--SDSKLGGLILMIMSILMFSILPW 302
Cdd:COG1290  259 AFFFP--INPPPNYGPANPLATPAHIQPDWYFLPFYGILRAipGSAKLGGVIAMGLAILVLFLLPF 322
CYTB MTH00046
cytochrome b; Validated
 14-301 1.17e-59

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 196.36  E-value: 1.17e-59
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  14 NIAQLPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYL 93
Cdd:MTH00046   8 NLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFI 87

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  94 HMLKGLMYSSFMLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQ 173
Cdd:MTH00046  88 HMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLV 167

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 174 FFFTLHYLMPFLISAIAMIHLLLLHNKGSSNPL-GSHSHMLKTKFHPFFTNKDMMNLVILMTMS-WLSISYPYWSSDPEN 251
Cdd:MTH00046 168 RVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLfSSNGYSDVVYFHSYFTVKDLFLFMVVCSLLvFWLFVSPDLVLDIEA 247

                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 726972169 252 FSYADRLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILmIMSILMFSILP 301
Cdd:MTH00046 248 YLEADPLVTPVSIKPEWYFLAFYAMLRSINSKIGGLVL-VLSFLFFLWVP 296
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 18-203 8.24e-57

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: 184.11  E-value: 8.24e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:cd00284   13 LPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFR 92

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  98 GLMYSSFM--LSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFF 175
Cdd:cd00284   93 GLYYGSYKkpRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRF 172

                        170       180
                 ....*....|....*....|....*...
gi 726972169 176 FTLHYLMPFLISAIAMIHLLLLHNKGSS 203
Cdd:cd00284  173 FALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-201 1.57e-51

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 169.87  E-value: 1.57e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   18 LPTPYTISYWWNLGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLK 97
Cdd:pfam00033   4 LPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFR 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   98 GLMYSSF--MLSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFF 175
Cdd:pfam00033  84 GLYYGGFsyPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRF 163

                         170       180
                  ....*....|....*....|....*.
gi 726972169  176 FTLHYLMPFLISAIAMIHLLLLHNKG 201
Cdd:pfam00033 164 FSLHFLLPFILAILMLLHLLFLHETG 189
PRK03735 PRK03735
cytochrome b6; Provisional
 30-206 3.89e-27

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 107.10  E-value: 3.89e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  30 LGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLKGLMYSSFMLSG- 108
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 109 -SWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFTLH-YLMPFLI 186
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                        170       180
                 ....*....|....*....|
gi 726972169 187 SAIAMIHLLLLHNKGSSNPL 206
Cdd:PRK03735 204 AVLMLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
 30-206 1.02e-23

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 97.48  E-value: 1.02e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  30 LGSLLSVLMSIQITTGLLLVMHFSTSETEAFNSIITLMREVKFGFLLRLLHLNGASFVFLTMYLHMLKGLMYSSFM--LS 107
Cdd:CHL00070  36 LGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKkpRE 115

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 108 GSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSITGRTLQFFFTLH-YLMPFLI 186
Cdd:CHL00070 116 LTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLT 195

                        170       180
                 ....*....|....*....|
gi 726972169 187 SAIAMIHLLLLHNKGSSNPL 206
Cdd:CHL00070 196 AVFMLMHFLMIRKQGISGPL 215
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
91-249 1.05e-22

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 93.46  E-value: 1.05e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169   91 MYLHMLKGLMYSSFM--LSGSWLTGNIILFLTILVAFMGYVIPWGNMSFWAATVITSFMSAIPIFGESILYWIWGGYSIT 168
Cdd:pfam13631   7 IYVHMLRIFFTGAYRkpRELNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLFGGPFPG 86

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169  169 GRTLQFFFTLH-YLMPFLISAIAMIHLLLLHNKGSSNPLGSHSHMLKTKFHPFFTNKDM-MNLVILMTMSWLSISYPYWS 246
Cdd:pfam13631  87 TATIPRFYALHiLLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLlFFLITVALLIGLAQINPIWL 166


                  ...
gi 726972169  247 SDP 249
Cdd:pfam13631 167 GGP 169
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 204-302 1.45e-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: 73.06  E-value: 1.45e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 726972169 204 NPLGSHSHMLKTKFHPFFTNKDMMN-LVILMTMSWLSISYPYWSSDPENFSYADRLLSPINIQPEWYFLPMYGFLRGSDS 282
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGaFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                         90       100
                 ....*....|....*....|
gi 726972169 283 KLGGLILMIMSILMFSILPW 302
Cdd:cd00290   81 KLLGVLAMAASILSLFLVPF 100
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
255-302 6.11e-12

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 61.34  E-value: 6.11e-12
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 726972169  255 ADRLLSPINIQPEWYFLPMYGFLRGSDSKLGGLILMIMSILMFSILPW 302
Cdd:pfam00032   2 ANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPW 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.
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