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Conserved domains on  [gi|259155572|gb|ACV95859|]
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cytochrome b, partial (mitochondrion) [Isopisthus remifer]

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
PubMed:  2509716|8329437
SCOP:  4002208

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
CYTB super family cl31802
cytochrome b; Provisional
1-250 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00131:

Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 548.10  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   1 MASLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  81 NLHANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 161 VQWIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLT 240
Cdd:MTH00131 161 VQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALT 240
                        250
                 ....*....|
gi 259155572 241 ALALFSPNLL 250
Cdd:MTH00131 241 SLALFSPNLL 250
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
1-250 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 548.10  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   1 MASLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  81 NLHANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 161 VQWIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLT 240
Cdd:MTH00131 161 VQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALT 240
                        250
                 ....*....|
gi 259155572 241 ALALFSPNLL 250
Cdd:MTH00131 241 SLALFSPNLL 250
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
9-206 6.00e-97

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: 281.95  E-value: 6.00e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   9 PLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGAS 88
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  89 FFFICLYLHIGRGLYYGSY--LYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWG 166
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 259155572 167 GFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSN 206
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
22-249 7.05e-93

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 278.60  E-value: 7.05e-93
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  22 PAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICLYLHIGRG 101
Cdd:COG1290   31 PFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRG 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 102 LYYGSylYKE----TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTR 177
Cdd:COG1290  111 FFYGA--YKKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNR 188
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 259155572 178 FFAFH-FLLPFIVAAATLLHLLFLHETGSNNPLG----LNSDADKIPFHPYFTYKDILGFAILIICLTALALFSPNL 249
Cdd:COG1290  189 FFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPIN 265
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-204 8.38e-89

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 260.78  E-value: 8.38e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   18 LVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICLYLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   98 IGRGLYYG--SYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATL 175
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160
                         170       180
                  ....*....|....*....|....*....
gi 259155572  176 TRFFAFHFLLPFIVAAATLLHLLFLHETG 204
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
1-250 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 548.10  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   1 MASLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00131   1 MASLRKTHPLLKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  81 NLHANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
Cdd:MTH00131  81 NLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 161 VQWIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLT 240
Cdd:MTH00131 161 VQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALT 240
                        250
                 ....*....|
gi 259155572 241 ALALFSPNLL 250
Cdd:MTH00131 241 SLALFSPNLL 250
CYTB MTH00119
cytochrome b; Provisional
4-250 8.96e-180

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 498.66  E-value: 8.96e-180
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   4 LRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLH 83
Cdd:MTH00119   5 LRKSHPLLKIINNSLIDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLH 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  84 ANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQW 163
Cdd:MTH00119  85 ANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEW 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 164 IWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALA 243
Cdd:MTH00119 165 IWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLA 244

                 ....*..
gi 259155572 244 LFSPNLL 250
Cdd:MTH00119 245 LFSPNLL 251
CYTB MTH00100
cytochrome b; Provisional
1-250 4.70e-175

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 486.45  E-value: 4.70e-175
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   1 MASLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00100   1 MTNIRKTHPLMKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  81 NLHANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
Cdd:MTH00100  81 YLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 161 VQWIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLT 240
Cdd:MTH00100 161 VEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLM 240
                        250
                 ....*....|
gi 259155572 241 ALALFSPNLL 250
Cdd:MTH00100 241 LLVLFSPDLL 250
CYTB MTH00074
cytochrome b; Provisional
1-250 1.76e-174

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 484.95  E-value: 1.76e-174
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   1 MASLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00074   2 AHPIRKTHPLLKIINNSFIDLPTPSNLSSLWNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMR 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  81 NLHANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
Cdd:MTH00074  82 NIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTL 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 161 VQWIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLT 240
Cdd:MTH00074 162 VQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALA 241
                        250
                 ....*....|
gi 259155572 241 ALALFSPNLL 250
Cdd:MTH00074 242 LLSLFSPNLL 251
CYTB MTH00191
cytochrome b; Provisional
4-250 2.26e-170

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 474.02  E-value: 2.26e-170
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   4 LRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLH 83
Cdd:MTH00191   1 MRKTHPLLKIVNGSLIDLPSPSNISYWWNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIH 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  84 ANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQW 163
Cdd:MTH00191  81 ANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQW 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 164 IWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALA 243
Cdd:MTH00191 161 LWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLV 240

                 ....*..
gi 259155572 244 LFSPNLL 250
Cdd:MTH00191 241 LFSPNLL 247
CYTB MTH00156
cytochrome b; Provisional
11-250 6.27e-169

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 470.03  E-value: 6.27e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  11 LKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFF 90
Cdd:MTH00156   1 LKIINNSLIDLPTPSNISYWWNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  91 FICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSV 170
Cdd:MTH00156  81 FICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 171 DNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALALFSPNLL 250
Cdd:MTH00156 161 DNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLL 240
CYTB MTH00145
cytochrome b; Provisional
1-250 1.73e-162

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 454.75  E-value: 1.73e-162
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   1 MASLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00145   2 LSPLRKSHPVLKVVNGSLYDLPAPVNLSIWWNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLR 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  81 NLHANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
Cdd:MTH00145  82 SLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKML 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 161 VQWIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLT 240
Cdd:MTH00145 162 VEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLV 241
                        250
                 ....*....|
gi 259155572 241 ALALFSPNLL 250
Cdd:MTH00145 242 FLVLFFPNLL 251
CYTB MTH00034
cytochrome b; Validated
4-250 3.52e-158

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 443.76  E-value: 3.52e-158
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   4 LRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLH 83
Cdd:MTH00034   4 LRKSHPLFKILNSSLIDLPSPSNLSIWWNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIH 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  84 ANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQW 163
Cdd:MTH00034  84 ANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQW 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 164 IWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALA 243
Cdd:MTH00034 164 IWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLA 243

                 ....*..
gi 259155572 244 LFSPNLL 250
Cdd:MTH00034 244 LLFPTAL 250
CYTB MTH00016
cytochrome b; Validated
1-250 4.25e-152

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 428.33  E-value: 4.25e-152
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   1 MASLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIR 80
Cdd:MTH00016   2 FSPMRKTHPLIKIMNGSLVDLPAPSNLSIWWNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLR 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  81 NLHANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTL 160
Cdd:MTH00016  82 NLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKML 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 161 VQWIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLT 240
Cdd:MTH00016 162 VQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLL 241
                        250
                 ....*....|
gi 259155572 241 ALALFSPNLL 250
Cdd:MTH00016 242 SVVLLWPNIL 251
CYTB MTH00224
cytochrome b; Provisional
4-250 7.84e-133

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 379.65  E-value: 7.84e-133
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   4 LRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLH 83
Cdd:MTH00224   5 FRTTHPAIKILNGSLIDLPAPNNISIWWNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIH 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  84 ANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQW 163
Cdd:MTH00224  85 ANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEW 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 164 IWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALA 243
Cdd:MTH00224 165 IWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMV 244

                 ....*..
gi 259155572 244 LFSPNLL 250
Cdd:MTH00224 245 LFEPNLF 251
CYTB MTH00022
cytochrome b; Validated
4-250 2.10e-127

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 365.95  E-value: 2.10e-127
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   4 LRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLH 83
Cdd:MTH00022   3 LRKENPLLSIVNGFLVDLPSPSNISYLWNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLH 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  84 ANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQW 163
Cdd:MTH00022  83 ANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQW 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 164 IWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALA 243
Cdd:MTH00022 163 VWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIV 242

                 ....*..
gi 259155572 244 LFSPNLL 250
Cdd:MTH00022 243 YFAPNLL 249
CYTB MTH00053
cytochrome b; Provisional
3-250 1.81e-120

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 348.23  E-value: 1.81e-120
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   3 SLRKTHPLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNL 82
Cdd:MTH00053   4 TIRKENPVISLVNSMFIDLPSPSNISYLWNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  83 HANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQ 162
Cdd:MTH00053  84 HANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVR 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 163 WIWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTAL 242
Cdd:MTH00053 164 WVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSII 243

                 ....*...
gi 259155572 243 ALFSPNLL 250
Cdd:MTH00053 244 VFLFPYSL 251
CYTB MTH00033
cytochrome b; Provisional
4-244 6.15e-99

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 293.77  E-value: 6.15e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   4 LRKTHpLLKIANDaLVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLH 83
Cdd:MTH00033   3 LRKTG-LLEPVND-IIDLPTPSNISYWWNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVH 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  84 ANGASFFFICLYLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQW 163
Cdd:MTH00033  81 ANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEW 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 164 IWGGFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALA 243
Cdd:MTH00033 161 IWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIG 240

                 .
gi 259155572 244 L 244
Cdd:MTH00033 241 I 241
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
9-206 6.00e-97

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: 281.95  E-value: 6.00e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   9 PLLKIANDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGAS 88
Cdd:cd00284    1 PKLIEVNNSLIDLPPPSNISYWWNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGAS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  89 FFFICLYLHIGRGLYYGSY--LYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWG 166
Cdd:cd00284   81 MFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWG 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 259155572 167 GFSVDNATLTRFFAFHFLLPFIVAAATLLHLLFLHETGSN 206
Cdd:cd00284  161 GFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
22-249 7.05e-93

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 278.60  E-value: 7.05e-93
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  22 PAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICLYLHIGRG 101
Cdd:COG1290   31 PFPKNWNFSYWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRG 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 102 LYYGSylYKE----TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTR 177
Cdd:COG1290  111 FFYGA--YKKprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNR 188
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 259155572 178 FFAFH-FLLPFIVAAATLLHLLFLHETGSNNPLG----LNSDADKIPFHPYFTYKDILGFAILIICLTALALFSPNL 249
Cdd:COG1290  189 FFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPIN 265
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
18-204 8.38e-89

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 260.78  E-value: 8.38e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   18 LVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICLYLH 97
Cdd:pfam00033   1 VVSLPVPSNLSIWYNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   98 IGRGLYYG--SYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATL 175
Cdd:pfam00033  81 IFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATL 160
                         170       180
                  ....*....|....*....|....*....
gi 259155572  176 TRFFAFHFLLPFIVAAATLLHLLFLHETG 204
Cdd:pfam00033 161 TRFFSLHFLLPFILAILMLLHLLFLHETG 189
CYTB MTH00086
cytochrome b; Provisional
15-250 3.47e-88

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 265.26  E-value: 3.47e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  15 NDALVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICL 94
Cdd:MTH00086   4 NSLVVTLPSSKSLSYWWNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  95 YLHIGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNAT 174
Cdd:MTH00086  84 YLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSAT 163
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 259155572 175 LTRFFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFaILIICLTALALFSPNLL 250
Cdd:MTH00086 164 LKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNI-IFWLVFIIFSLFYPFNL 238
CYTB MTH00046
cytochrome b; Validated
18-250 3.87e-64

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 203.68  E-value: 3.87e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  18 LVDLPAPSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICLYLH 97
Cdd:MTH00046   9 LIDLPTNYSLNYYWCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIH 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  98 IGRGLYYGSYLYKETWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTR 177
Cdd:MTH00046  89 MGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVR 168
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 259155572 178 FFAFHFLLPFIVAAATLLHLLFLHETGSNNPLGL-NSDADKIPFHPYFTYKDILGFAILIICLTALALFSPNLL 250
Cdd:MTH00046 169 VFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSsNGYSDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLV 242
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
88-250 1.67e-51

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 165.11  E-value: 1.67e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572   88 SFFFICLYLHIGRGLYYGSYLYKE--TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIW 165
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  166 GGFSVDNATLTRFFAFHF-LLPFIVAAATLLHLLFLHETGSNNPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALAL 244
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160

                  ....*.
gi 259155572  245 FSPNLL 250
Cdd:pfam13631 161 INPIWL 166
PRK03735 PRK03735
cytochrome b6; Provisional
33-209 1.38e-40

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 139.08  E-value: 1.38e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  33 FGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICLYLHIGRGLYYGSYLYKE- 111
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 112 -TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFH-FLLPFIV 189
Cdd:PRK03735 124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203
                        170       180
                 ....*....|....*....|
gi 259155572 190 AAATLLHLLFLHETGSNNPL 209
Cdd:PRK03735 204 AVLMLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
24-209 2.11e-35

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 125.60  E-value: 2.11e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572  24 PSNISAWWNFGSLLALCLGAQIVTGLFLAMHYTSDISMAFSSVAHICRDVNYGWLIRNLHANGASFFFICLYLHIGRGLY 103
Cdd:CHL00070  27 PPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYL 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 259155572 104 YGSYLYKE--TWNIGVVLFLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAF 181
Cdd:CHL00070 107 TGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSL 186
                        170       180
                 ....*....|....*....|....*....
gi 259155572 182 H-FLLPFIVAAATLLHLLFLHETGSNNPL 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 ...
207-250 2.38e-07

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: 48.80  E-value: 2.38e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 259155572 207 NPLGLNSDADKIPFHPYFTYKDILGFAILIICLTALALFSPNLL 250
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLL 44
 
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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