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Conserved domains on  [gi|926733878|gb|ALD60379|]
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cytochrome b, partial (mitochondrion) [Reithrodontomys megalotis]

Protein Classification

cytochrome b( domain architecture ID 999999)

cytochrome b is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain; contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis

CATH:  1.20.810.10
Gene Ontology:  GO:0009055|GO:0046872|GO:0022904|GO:0005743|GO:0020037
PubMed:  2509716|8329437
SCOP:  4002208

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31797
cytochrome b; Provisional
 1-267 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 568.89  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  81 YMHANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLM 240
Cdd:MTH00100 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLM 240

                        250       260
                 ....*....|....*....|....*..
gi 926733878 241 ILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00100 241 LLVLFSPDLLGDPDNYTPANPLNTPPH 267
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-267 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 568.89  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  81 YMHANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLM 240
Cdd:MTH00100 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLM 240

                        250       260
                 ....*....|....*....|....*..
gi 926733878 241 ILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00100 241 LLVLFSPDLLGDPDNYTPANPLNTPPH 267
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-267 2.85e-104

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 308.26  E-value: 2.85e-104
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNE---------SFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICR 71
Cdd:COG1290    1 MSTTKKASGLADWLDErlplaslvrEHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  72 DVNYGWFIRYMHANGASMFFICLFLHVGRGMYYGSYTFTE--TWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNL 149
Cdd:COG1290   81 DVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGL 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 150 LSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFIITALVIVHLLFLHETGSNNPSG----LNSDADKIPFHPYY 224
Cdd:COG1290  161 FGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYY 240

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 926733878 225 TIKDILGAILLLMVLMILVLFFPDilGDPDNYTPANPLNTPAH 267
Cdd:COG1290  241 TVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAH 281
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-206 1.96e-100

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: 291.58  E-value: 1.96e-100
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   9 PLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGAS 88
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  89 MFFICLFLHVGRGMYYGSY--TFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 926733878 167 GFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSN 206
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-204 1.94e-92

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 270.79  E-value: 1.94e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   18 FIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGASMFFICLFLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   98 VGRGMYYG--SYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATL 175
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 926733878  176 TRFFAFHFILPFIITALVIVHLLFLHETG 204
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-267 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 568.89  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  81 YMHANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLM 240
Cdd:MTH00100 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLM 240

                        250       260
                 ....*....|....*....|....*..
gi 926733878 241 ILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00100 241 LLVLFSPDLLGDPDNYTPANPLNTPPH 267
CYTB MTH00131
cytochrome b; Provisional
 1-267 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 502.65  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  81 YMHANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLM 240
Cdd:MTH00131 161 VQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALT 240

                        250       260
                 ....*....|....*....|....*..
gi 926733878 241 ILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00131 241 SLALFSPNLLGDPDNFTPANPLVTPPH 267
CYTB MTH00119
cytochrome b; Provisional
 1-267 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 502.12  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIR 80
Cdd:MTH00119   2 APNLRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIR 81

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  81 YMHANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00119  82 NLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTL 161

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLM 240
Cdd:MTH00119 162 VEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLL 241

                        250       260
                 ....*....|....*....|....*..
gi 926733878 241 ILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00119 242 TLALFSPNLLGDPENFTPANPLVTPPH 268
CYTB MTH00074
cytochrome b; Provisional
 1-267 9.21e-176

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 489.19  E-value: 9.21e-176
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIR 80
Cdd:MTH00074   2 AHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMR 81

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  81 YMHANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00074  82 NIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTL 161

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLM 240
Cdd:MTH00074 162 VQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALA 241

                        250       260
                 ....*....|....*....|....*..
gi 926733878 241 ILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00074 242 LLSLFSPNLLGDPDNFTPANPLVTPPH 268
CYTB MTH00191
cytochrome b; Provisional
 4-267 4.59e-174

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 484.03  E-value: 4.59e-174
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   4 IRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMH 83
Cdd:MTH00191   1 MRKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIH 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  84 ANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00191  81 ANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQW 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 164 IWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILV 243
Cdd:MTH00191 161 LWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLV 240

                        250       260
                 ....*....|....*....|....
gi 926733878 244 LFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00191 241 LFSPNLLGDPENFIPANPLVTPVH 264
CYTB MTH00156
cytochrome b; Provisional
 11-267 8.58e-174

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 483.13  E-value: 8.58e-174
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  11 LKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGASMF 90
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  91 FICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSV 170
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSV 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 171 DKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILVLFFPDIL 250
Cdd:MTH00156 161 DNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLL 240

                        250
                 ....*....|....*..
gi 926733878 251 GDPDNYTPANPLNTPAH 267
Cdd:MTH00156 241 GDPENFIPANPLVTPVH 257
CYTB MTH00145
cytochrome b; Provisional
 1-267 6.78e-166

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 463.99  E-value: 6.78e-166
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIR 80
Cdd:MTH00145   2 LSPLRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLR 81

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  81 YMHANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
Cdd:MTH00145  82 SLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKML 161

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLM 240
Cdd:MTH00145 162 VEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLV 241

                        250       260
                 ....*....|....*....|....*..
gi 926733878 241 ILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00145 242 FLVLFFPNLLGDPENFIPANPMVTPVH 268
CYTB MTH00016
cytochrome b; Validated
 4-267 1.08e-158

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 445.66  E-value: 1.08e-158
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   4 IRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMH 83
Cdd:MTH00016   5 MRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLH 84

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  84 ANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00016  85 ANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQW 164

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 164 IWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILV 243
Cdd:MTH00016 165 LWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVV 244

                        250       260
                 ....*....|....*....|....
gi 926733878 244 LFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00016 245 LLWPNILGDPENFIPANPLVTPTH 268
CYTB MTH00034
cytochrome b; Validated
 4-267 9.24e-158

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 443.38  E-value: 9.24e-158
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   4 IRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMH 83
Cdd:MTH00034   4 LRKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIH 83

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  84 ANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00034  84 ANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQW 163

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 164 IWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILV 243
Cdd:MTH00034 164 IWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLA 243

                        250       260
                 ....*....|....*....|....
gi 926733878 244 LFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00034 244 LLFPTALNDPENFIPANPLVTPPH 267
CYTB MTH00224
cytochrome b; Provisional
 4-267 1.89e-137

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 391.98  E-value: 1.89e-137
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   4 IRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMH 83
Cdd:MTH00224   5 FRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIH 84

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  84 ANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00224  85 ANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEW 164

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 164 IWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILV 243
Cdd:MTH00224 165 IWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMV 244

                        250       260
                 ....*....|....*....|....
gi 926733878 244 LFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00224 245 LFEPNLFTDPENFLMANPLVTPIH 268
CYTB MTH00022
cytochrome b; Validated
 4-267 2.69e-133

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 381.36  E-value: 2.69e-133
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   4 IRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMH 83
Cdd:MTH00022   3 LRKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLH 82

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  84 ANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00022  83 ANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQW 162

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 164 IWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILV 243
Cdd:MTH00022 163 VWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIV 242

                        250       260
                 ....*....|....*....|....
gi 926733878 244 LFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00022 243 YFAPNLLGDPENFIQANSLVTPVH 266
CYTB MTH00053
cytochrome b; Provisional
 4-267 4.50e-131

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 375.97  E-value: 4.50e-131
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   4 IRKKHPLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMH 83
Cdd:MTH00053   5 IRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLH 84

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  84 ANGASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEW 163
Cdd:MTH00053  85 ANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRW 164

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 164 IWGGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILV 243
Cdd:MTH00053 165 VWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIV 244

                        250       260
                 ....*....|....*....|....
gi 926733878 244 LFFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00053 245 FLFPYSLGDAENFKQANPLVTPVH 268
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-267 2.85e-104

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 308.26  E-value: 2.85e-104
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   1 MTNIRKKHPLLKIVNE---------SFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICR 71
Cdd:COG1290    1 MSTTKKASGLADWLDErlplaslvrEHLEYPFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  72 DVNYGWFIRYMHANGASMFFICLFLHVGRGMYYGSYTFTE--TWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNL 149
Cdd:COG1290   81 DVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGL 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 150 LSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFIITALVIVHLLFLHETGSNNPSG----LNSDADKIPFHPYY 224
Cdd:COG1290  161 FGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYY 240

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 926733878 225 TIKDILGAILLLMVLMILVLFFPDilGDPDNYTPANPLNTPAH 267
Cdd:COG1290  241 TVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAH 281
CYTB MTH00033
cytochrome b; Provisional
 6-267 1.11e-101

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 301.47  E-value: 1.11e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   6 KKHPLLKIVNEsFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHAN 85
Cdd:MTH00033   4 RKTGLLEPVND-IIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHAN 82

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  86 GASMFFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIW 165
Cdd:MTH00033  83 GASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIW 162

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 166 GGFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILVL- 244
Cdd:MTH00033 163 GGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIe 242

                        250       260
                 ....*....|....*....|....
gi 926733878 245 -FFPDILGDPDNYTPANPLNTPAH 267
Cdd:MTH00033 243 pRIETLLQDPENFIQANPLVTPVH 266
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 9-206 1.96e-100

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: 291.58  E-value: 1.96e-100
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   9 PLLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGAS 88
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  89 MFFICLFLHVGRGMYYGSY--TFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWG 166
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 926733878 167 GFSVDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSN 206
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
CYTB MTH00086
cytochrome b; Provisional
 12-267 7.31e-93

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 277.98  E-value: 7.31e-93
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  12 KIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGASMFF 91
Cdd:MTH00086   1 NFVNSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  92 ICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVD 171
Cdd:MTH00086  81 IFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVS 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 172 KATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGaILLLMVLMILVLFFPDILG 251
Cdd:MTH00086 161 SATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYN-IIFWLVFIIFSLFYPFNLG 239

                        250
                 ....*....|....*.
gi 926733878 252 DPDNYTPANPLNTPAH 267
Cdd:MTH00086 240 DPEMFIEADPMMSPVH 255
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-204 1.94e-92

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 270.79  E-value: 1.94e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   18 FIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGASMFFICLFLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   98 VGRGMYYG--SYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATL 175
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 926733878  176 TRFFAFHFILPFIITALVIVHLLFLHETG 204
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00046
cytochrome b; Validated
 10-266 9.22e-72

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 224.09  E-value: 9.22e-72
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  10 LLKIVNESFIDLPTPSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGASM 89
Cdd:MTH00046   1 MISLIRRNLIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNV 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  90 FFICLFLHVGRGMYYGSYTFTETWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFS 169
Cdd:MTH00046  81 LFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFS 160

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 170 VDKATLTRFFAFHFILPFIITALVIVHLLFLHETGSNNP-SGLNSDADKIPFHPYYTIKDILGAILLLMVLMILVLFFPD 248
Cdd:MTH00046 161 VTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPlFSSNGYSDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPD 240

                        250
                 ....*....|....*...
gi 926733878 249 ILGDPDNYTPANPLNTPA 266
Cdd:MTH00046 241 LVLDIEAYLEADPLVTPV 258
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
88-253 1.86e-45

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 150.47  E-value: 1.86e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878   88 SMFFICLFLHVGRGMYYGSYTFTE--TWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIW 165
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  166 GGFSVDKATLTRFFAFHF-ILPFIITALVIVHLLFLHETGSNNPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILVL 244
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 926733878  245 FFPDILGDP 253
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 33-208 3.87e-43

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 146.40  E-value: 3.87e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  33 FGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGASMFFICLFLHVGRGMYYGSYTFTE- 111
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 112 -TWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFH-FILPFII 189
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                        170
                 ....*....|....*....
gi 926733878 190 TALVIVHLLFLHETGSNNP 208
Cdd:PRK03735 204 AVLMLAHFLMIRKQGISGP 222
petB CHL00070
cytochrome b6
 24-209 2.54e-35

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 125.60  E-value: 2.54e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878  24 PSNISSWWNFGSLLGICLVIQILTGLFLAMHYTSDTSTAFSSVTHICRDVNYGWFIRYMHANGASMFFICLFLHVGRGMY 103
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 926733878 104 YGSYTFTE--TWNIGIVLLFAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAF 181
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSL 186

                        170       180
                 ....*....|....*....|....*....
gi 926733878 182 H-FILPFIITALVIVHLLFLHETGSNNPS 209
Cdd:CHL00070 187 HtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 207-267 1.29e-14

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: 69.21  E-value: 1.29e-14
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 926733878 207 NPSGLNSDADKIPFHPYYTIKDILGAILLLMVLMILVLFFPDILGDPDNYTPANPLNTPAH 267
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLH 61
 
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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