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Conserved domains on  [gi|355343534|gb|AER59451|]
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cytochrome b, partial (mitochondrion) [Pnorisa angulata]

Protein Classification

cytochrome b/b6( domain architecture ID 11475928)

cytochrome b/b6 (PetB) 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 cytochrome b and contains two chains: helices A-D (encoded by petB) and helices E-H (encoded by petD)

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-198 1.59e-138

cytochrome b; Provisional


:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 390.68  E-value: 1.59e-138
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00156  76 GASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIW 155

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00156 156 GGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLI 235

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00156 236 NPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRS 273
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-198 1.59e-138

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 390.68  E-value: 1.59e-138
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00156  76 GASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIW 155

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00156 156 GGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLI 235

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00156 236 NPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRS 273
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-198 1.50e-72

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 224.28  E-value: 1.50e-72
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ* 78
Cdd:COG1290   95 GASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTW 174

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  79 **GGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEK----IPFHPYFTFKDSITFVLMtsL 153
Cdd:COG1290  175 LFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEkvdgVPFHPYYTVKDGFGFFVF--L 252

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 355343534 154 LILLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:COG1290  253 GVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILRA 297
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-121 8.50e-49

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: 157.53  E-value: 8.50e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ* 78
Cdd:cd00284   78 GASMFFLMLYLHIFRGLYYGSYKKPRelTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEW 157

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|...
gi 355343534  79 **GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSN 121
Cdd:cd00284  158 LWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
3-168 1.70e-46

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 150.47  E-value: 1.70e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534    3 SMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   81 GGFAVDNATLNRFFTFHF-VLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCL 159
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 355343534  160 INPYMLGDP 168
Cdd:pfam13631 161 INPIWLGGP 169
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-198 1.59e-138

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 390.68  E-value: 1.59e-138
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00156  76 GASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIW 155

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00156 156 GGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLI 235

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00156 236 NPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRS 273
CYTB MTH00119
cytochrome b; Provisional
 1-198 6.71e-123

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 352.28  E-value: 6.71e-123
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00119  87 GASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIW 166

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00119 167 GGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALF 246

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00119 247 SPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRS 284
CYTB MTH00145
cytochrome b; Provisional
 1-198 1.49e-122

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 351.13  E-value: 1.49e-122
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00145  87 GASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVW 166

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00145 167 GGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLF 246

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00145 247 FPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRS 284
CYTB MTH00074
cytochrome b; Provisional
 1-198 8.52e-122

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 349.36  E-value: 8.52e-122
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00074  87 GASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIW 166

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00074 167 GGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLF 246

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00074 247 SPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRS 284
CYTB MTH00191
cytochrome b; Provisional
 1-198 9.35e-121

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 346.13  E-value: 9.35e-121
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00191  83 GASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLW 162

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00191 163 GGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLF 242

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00191 243 SPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRS 280
CYTB MTH00100
cytochrome b; Provisional
 1-198 4.38e-120

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 345.08  E-value: 4.38e-120
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00100  86 GASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIW 165

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00100 166 GGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLF 245

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00100 246 SPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRS 283
CYTB MTH00131
cytochrome b; Provisional
 1-198 1.37e-119

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 343.56  E-value: 1.37e-119
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00131  86 GASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIW 165

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00131 166 GGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALF 245

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00131 246 SPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRS 283
CYTB MTH00016
cytochrome b; Validated
 1-198 2.58e-114

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 330.10  E-value: 2.58e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00016  87 GASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLW 166

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00016 167 GGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLL 246

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00016 247 WPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRS 284
CYTB MTH00034
cytochrome b; Validated
 1-198 5.55e-108

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 314.34  E-value: 5.55e-108
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00034  86 GASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIW 165

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00034 166 GGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALL 245

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00034 246 FPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRS 283
CYTB MTH00224
cytochrome b; Provisional
 1-198 7.51e-97

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 286.05  E-value: 7.51e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00224  87 GASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIW 166

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00224 167 GGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLF 246

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00224 247 EPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRS 284
CYTB MTH00022
cytochrome b; Validated
 1-198 2.06e-95

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 282.36  E-value: 2.06e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00022  85 GASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVW 164

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00022 165 GGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYF 244

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00022 245 APNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRS 282
CYTB MTH00053
cytochrome b; Provisional
 1-198 1.49e-91

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 272.35  E-value: 1.49e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00053  87 GASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVW 166

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLI 160
Cdd:MTH00053 167 GGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFL 246

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00053 247 FPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRS 284
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-198 1.50e-72

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 224.28  E-value: 1.50e-72
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ* 78
Cdd:COG1290   95 GASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTW 174

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  79 **GGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEK----IPFHPYFTFKDSITFVLMtsL 153
Cdd:COG1290  175 LFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERKKTEkvdgVPFHPYYTVKDGFGFFVF--L 252

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 355343534 154 LILLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:COG1290  253 GVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILRA 297
CYTB MTH00086
cytochrome b; Provisional
 1-198 6.16e-72

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 221.74  E-value: 6.16e-72
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00086  75 GASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIW 154

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTsLLILLCLI 160
Cdd:MTH00086 155 GGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWL-VFIIFSLF 233

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 355343534 161 NPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00086 234 YPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRA 271
CYTB MTH00033
cytochrome b; Provisional
 1-198 4.66e-70

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 217.88  E-value: 4.66e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00033  83 GASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIW 162

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLClI 160
Cdd:MTH00033 163 GGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIG-I 241

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|.
gi 355343534 161 NPY---MLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00033 242 EPRietLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILRS 282
CYTB MTH00046
cytochrome b; Validated
 1-198 1.54e-57

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 184.80  E-value: 1.54e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMHTWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:MTH00046  77 GVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIV 156

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534  81 GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNI-EKIPFHPYFTFKDSITFVLMTSLLILLCL 159
Cdd:MTH00046 157 GGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYsDVVYFHSYFTVKDLFLFMVVCSLLVFWLF 236

                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 355343534 160 INPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:MTH00046 237 VSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRS 275
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-121 8.50e-49

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: 157.53  E-value: 8.50e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ* 78
Cdd:cd00284   78 GASMFFLMLYLHIFRGLYYGSYKKPRelTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEW 157

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|...
gi 355343534  79 **GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTGSN 121
Cdd:cd00284  158 LWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
3-168 1.70e-46

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 150.47  E-value: 1.70e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534    3 SMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ*** 80
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   81 GGFAVDNATLNRFFTFHF-VLPFIIAAMAAIHLFFLHQTGSNNPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCL 159
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 355343534  160 INPYMLGDP 168
Cdd:pfam13631 161 INPIWLGGP 169
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-119 1.34e-45

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 149.07  E-value: 1.34e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534    1 GASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ* 78
Cdd:pfam00033  69 GASMFFLMLYLHIFRGLYYGGFSYPRelTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEW 148

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|.
gi 355343534   79 **GGFAVDNATLNRFFTFHFVLPFIIAAMAAIHLFFLHQTG 119
Cdd:pfam00033 149 IWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 122-198 3.05e-24

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: 92.71  E-value: 3.05e-24
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 355343534 122 NPIGLNGNIEKIPFHPYFTFKDSITFVLMTSLLILLCLINPYMLGDPDNFVPANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRA 77
PRK03735 PRK03735
cytochrome b6; Provisional
 1-124 9.43e-20

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 83.22  E-value: 9.43e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   1 GASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ* 78
Cdd:PRK03735  97 GASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTL 176

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*..
gi 355343534  79 **GGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPI 124
Cdd:PRK03735 177 LRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
 2-124 4.54e-15

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 70.52  E-value: 4.54e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 355343534   2 ASMFFICIYLHVGRGIYYGSYMYMH--TWMIGTVILFLVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQ** 79
Cdd:CHL00070  90 ASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELL 169

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*.
gi 355343534  80 *GGFAVDNATLNRFFTFH-FVLPFIIAAMAAIHLFFLHQTGSNNPI 124
Cdd:CHL00070 170 RGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
173-198 9.13e-11

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 56.33  E-value: 9.13e-11
                          10        20
                  ....*....|....*....|....*.
gi 355343534  173 PANPLVTPIHIQPEWYFLFAYAILRS 198
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRS 26
petD CHL00058
cytochrome b6/f complex subunit IV
 152-197 1.24e-04

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 40.76  E-value: 1.24e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 355343534 152 SLLILLCLINPYMLGDPdnfvpANPLVTPIHIQPEWYFLFAYAILR 197
Cdd:CHL00058  49 ACNVGLAVLEPSMIGEP-----ADPFATPLEILPEWYFFPVFQILR 89
 
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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