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Conserved domains on  [gi|2262714713|gb|USW07683|]
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cytochrome b, partial (mitochondrion) [Anablepsoides urophthalmus]

Protein Classification

cytochrome b( domain architecture ID 1000003)

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 cl31802
cytochrome b; Provisional
 1-253 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00131:

Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 522.29  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00131   18 LVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLH 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00131   98 IGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTR 177

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00131  178 FFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFT 257

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00131  258 PANPLVTPPHIKP 270
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-253 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 522.29  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00131   18 LVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLH 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00131   98 IGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTR 177

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00131  178 FFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFT 257

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00131  258 PANPLVTPPHIKP 270
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
5-253 1.23e-95

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 285.53  E-value: 1.23e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   5 PTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIHIGRG 84
Cdd:COG1290    31 PFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRG 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  85 LYYGSYlyKE----TWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:COG1290   111 FFYGAY--KKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNR 188

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFH-FLLPFIVVAMTIIHLIFLHETGSNNPAG----LNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNllGD 235
Cdd:COG1290   189 FFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NP 266

                         250
                  ....*....|....*...
gi 2262714713 236 PENFSAANPLITPPHIKP 253
Cdd:COG1290   267 PPNYGPANPLATPAHIQP 284
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-189 1.01e-93

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: 273.86  E-value: 1.01e-93
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:cd00284    10 LIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLH 89

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSY--LYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATL 158
Cdd:cd00284    90 IFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATL 169

                         170       180       190
                  ....*....|....*....|....*....|.
gi 2262714713 159 NRFFAFHFLLPFIVVAMTIIHLIFLHETGSN 189
Cdd:cd00284   170 TRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-187 2.12e-86

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 255.00  E-value: 2.12e-86
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYG--SYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATL 158
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 2262714713 159 NRFFAFHFLLPFIVVAMTIIHLIFLHETG 187
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
 1-253 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 522.29  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00131   18 LVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLH 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00131   98 IGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTR 177

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00131  178 FFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFT 257

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00131  258 PANPLVTPPHIKP 270
CYTB MTH00119
cytochrome b; Provisional
 1-253 1.40e-177

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 492.88  E-value: 1.40e-177
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00119   19 LIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLH 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00119   99 IGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTR 178

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00119  179 FFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFT 258

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00119  259 PANPLVTPPHIKP 271
CYTB MTH00074
cytochrome b; Provisional
 1-253 1.32e-173

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 483.03  E-value: 1.32e-173
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00074   19 FIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLH 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00074   99 IGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTR 178

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00074  179 FFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFT 258

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00074  259 PANPLVTPPHIQP 271
CYTB MTH00156
cytochrome b; Provisional
 1-253 2.58e-173

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 481.20  E-value: 2.58e-173
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00156    8 LIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLH 87

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00156   88 IGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTR 167

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00156  168 FFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFI 247

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00156  248 PANPLVTPVHIQP 260
CYTB MTH00191
cytochrome b; Provisional
 1-253 2.74e-172

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 479.03  E-value: 2.74e-172
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00191   15 LIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLH 94

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00191   95 IGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTR 174

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00191  175 FFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFI 254

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00191  255 PANPLVTPVHIKP 267
CYTB MTH00100
cytochrome b; Provisional
 1-253 1.03e-167

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 467.96  E-value: 1.03e-167
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00100   18 FIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLH 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00100   98 VGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTR 177

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00100  178 FFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYT 257

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00100  258 PANPLNTPPHIKP 270
CYTB MTH00145
cytochrome b; Provisional
 1-253 3.59e-158

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 443.96  E-value: 3.59e-158
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00145   19 LYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLH 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00145   99 IGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKR 178

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00145  179 FFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFI 258

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00145  259 PANPMVTPVHIQP 271
CYTB MTH00034
cytochrome b; Validated
 1-253 3.55e-155

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 436.44  E-value: 3.55e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00034   18 LIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFH 97

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00034   98 IGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTR 177

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00034  178 FFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFI 257

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00034  258 PANPLVTPPHIQP 270
CYTB MTH00016
cytochrome b; Validated
 1-253 1.55e-152

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 429.48  E-value: 1.55e-152
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00016   19 LVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLH 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00016   99 IGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTR 178

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00016  179 FFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFI 258

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00016  259 PANPLVTPTHIKP 271
CYTB MTH00022
cytochrome b; Validated
 1-253 3.77e-132

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 377.89  E-value: 3.77e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00022   17 LVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIH 96

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00022   97 IGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNR 176

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00022  177 FFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFI 256

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00022  257 QANSLVTPVHIQP 269
CYTB MTH00224
cytochrome b; Provisional
 1-253 5.67e-131

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 375.03  E-value: 5.67e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00224   19 LIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLH 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00224   99 VGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNR 178

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00224  179 FFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFL 258

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00224  259 MANPLVTPIHIKP 271
CYTB MTH00053
cytochrome b; Provisional
 1-253 3.61e-127

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 365.57  E-value: 3.61e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00053   19 FIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFH 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00053   99 IGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNR 178

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00053  179 FYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFK 258

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00053  259 QANPLVTPVHIKP 271
CYTB MTH00033
cytochrome b; Provisional
 1-253 1.30e-102

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 303.01  E-value: 1.30e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00033   15 IIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCH 94

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00033   95 IGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNR 174

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVAL--FTPNLLGDPEN 238
Cdd:MTH00033  175 FFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIepRIETLLQDPEN 254

                         250
                  ....*....|....*
gi 2262714713 239 FSAANPLITPPHIKP 253
Cdd:MTH00033  255 FIQANPLVTPVHIQP 269
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
5-253 1.23e-95

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 285.53  E-value: 1.23e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   5 PTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIHIGRG 84
Cdd:COG1290    31 PFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRG 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  85 LYYGSYlyKE----TWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:COG1290   111 FFYGAY--KKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNR 188

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFH-FLLPFIVVAMTIIHLIFLHETGSNNPAG----LNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNllGD 235
Cdd:COG1290   189 FFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NP 266

                         250
                  ....*....|....*...
gi 2262714713 236 PENFSAANPLITPPHIKP 253
Cdd:COG1290   267 PPNYGPANPLATPAHIQP 284
CYTB MTH00086
cytochrome b; Provisional
 1-253 7.62e-94

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 279.90  E-value: 7.62e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00086    7 VVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLH 86

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00086   87 IFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKF 166

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMaLLLLLIMVALFTPNLLGDPENFS 240
Cdd:MTH00086  167 FFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNII-FWLVFIIFSLFYPFNLGDPEMFI 245

                         250
                  ....*....|...
gi 2262714713 241 AANPLITPPHIKP 253
Cdd:MTH00086  246 EADPMMSPVHIVP 258
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-189 1.01e-93

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: 273.86  E-value: 1.01e-93
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:cd00284    10 LIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLH 89

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSY--LYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATL 158
Cdd:cd00284    90 IFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATL 169

                         170       180       190
                  ....*....|....*....|....*....|.
gi 2262714713 159 NRFFAFHFLLPFIVVAMTIIHLIFLHETGSN 189
Cdd:cd00284   170 TRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-187 2.12e-86

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 255.00  E-value: 2.12e-86
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYG--SYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATL 158
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160

                         170       180
                  ....*....|....*....|....*....
gi 2262714713 159 NRFFAFHFLLPFIVVAMTIIHLIFLHETG 187
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00046
cytochrome b; Validated
 1-253 2.15e-72

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 224.86  E-value: 2.15e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   1 LVDLPTPINISAWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIH 80
Cdd:MTH00046    9 LIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIH 88

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  81 IGRGLYYGSYLYKETWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNR 160
Cdd:MTH00046   89 MGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVR 168

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 161 FFAFHFLLPFIVVAMTIIHLIFLHETGSNNPAGLNSNM-DKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENF 239
Cdd:MTH00046  169 VFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYsDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAY 248

                         250
                  ....*....|....
gi 2262714713 240 SAANPLITPPHIKP 253
Cdd:MTH00046  249 LEADPLVTPVSIKP 262
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
74-236 1.53e-46

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 152.78  E-value: 1.53e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  74 FICIYIHIGRGLYYGSYLYKE--TWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGF 151
Cdd:pfam13631   4 IAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLFGGP 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713 152 SVDNATLNRFFAFHF-LLPFIVVAMTIIHLIFLHETGSNNPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTP 230
Cdd:pfam13631  84 FPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQINP 163


                  ....*.
gi 2262714713 231 NLLGDP 236
Cdd:pfam13631 164 IWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 16-191 7.47e-40

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 137.15  E-value: 7.47e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  16 FGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIHIGRGLYYGSYLYKE- 94
Cdd:PRK03735   44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  95 -TWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNRFFAFH-FLLPFIV 172
Cdd:PRK03735  124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                         170
                  ....*....|....*....
gi 2262714713 173 VAMTIIHLIFLHETGSNNP 191
Cdd:PRK03735  204 AVLMLAHFLMIRKQGISGP 222
petB CHL00070
cytochrome b6
 4-191 1.73e-31

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 115.20  E-value: 1.73e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713   4 LPTPINIsaWWNFGSLLGLCLTLQILTGLFLAMHYTSDIATAFSSVAHICRDVNYGWLIRNMHANGASFAFICIYIHIGR 83
Cdd:CHL00070   26 VPPHVNI--FYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFR 103

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2262714713  84 GLYYGSYLYKE--TWNVGVILFLLMMMTAFVGYVLPWGQMSFWGATVITNLLSAAPYMGEPLVQWLWGGFSVDNATLNRF 161
Cdd:CHL00070  104 VYLTGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRF 183

                         170       180       190
                  ....*....|....*....|....*....|.
gi 2262714713 162 FAFH-FLLPFIVVAMTIIHLIFLHETGSNNP 191
Cdd:CHL00070  184 YSLHtFVLPLLTAVFMLMHFLMIRKQGISGP 214
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 190-253 3.13e-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: 70.75  E-value: 3.13e-15
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2262714713 190 NPAGLNSNMDKISFHPYFSYKDLFGFMALLLLLIMVALFTPNLLGDPENFSAANPLITPPHIKP 253
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILP 64
 
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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