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Conserved domains on  [gi|399569363|gb|AFP47284|]
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cytochrome b, partial (mitochondrion) [Acipenser sp. PD-2012]

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

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List of domain hits

Name Accession Description Interval E-value
CYTB super family cl31802
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00131:

Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 617.82  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00131  39 LCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVV 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00131 119 LLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLL 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00131 199 FLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 278
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00131 279 AILRSIPNKLGGVLALLFSILVLMVVPILHTSKQRGLTFRPLT 321
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 617.82  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00131  39 LCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVV 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00131 119 LLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLL 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00131 199 FLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 278
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00131 279 AILRSIPNKLGGVLALLFSILVLMVVPILHTSKQRGLTFRPLT 321
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-282 8.74e-114

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 332.91  E-value: 8.74e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYlqKE----TWN 76
Cdd:COG1290   48 YSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKprelNWI 125
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  77 IGVILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFH-FLLPFVIAGAS 155
Cdd:COG1290  126 IGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALV 205
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 156 MIHLLFLHQTGSNNPTG----LNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNllGDPDNFTPANPLVTPPHIK 231
Cdd:COG1290  206 VLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQ 283
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 399569363 232 PEWYFLFAYAILRSIP--NKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPL 282
Cdd:COG1290  284 PDWYFLPFYGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPV 336
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
1-168 9.68e-84

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: 249.59  E-value: 9.68e-84
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSY--LQKETWNIG 78
Cdd:cd00284   31 TCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIG 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  79 VILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIH 158
Cdd:cd00284  111 VILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILH 190
                        170
                 ....*....|
gi 399569363 159 LLFLHQTGSN 168
Cdd:cd00284  191 LLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-166 5.37e-79

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 237.28  E-value: 5.37e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363    1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYG--SYLQKETWNIG 78
Cdd:pfam00033  22 LCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIG 101
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   79 VILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIH 158
Cdd:pfam00033 102 VILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLH 181

                  ....*...
gi 399569363  159 LLFLHQTG 166
Cdd:pfam00033 182 LLFLHETG 189
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
191-280 8.55e-12

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 62.12  E-value: 8.55e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  191 LLGFILMLVGLtsvALFSPNLLGDPdnftpANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMLVPMLH 270
Cdd:TIGR01156  44 ILGTIACVVGL---AVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIE 115
                          90
                  ....*....|
gi 399569363  271 TSKQRGNTFR 280
Cdd:TIGR01156 116 NVNKFQNPFR 125
 
Name Accession Description Interval E-value
CYTB MTH00131
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 617.82  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00131  39 LCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVV 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00131 119 LLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLL 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00131 199 FLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 278
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00131 279 AILRSIPNKLGGVLALLFSILVLMVVPILHTSKQRGLTFRPLT 321
CYTB MTH00119
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 578.01  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00119  40 LCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVI 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00119 120 LLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLL 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00119 200 FLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAY 279
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00119 280 AILRSIPNKLGGVLALAASILILFLMPFLHTSKQRSMTFRPLS 322
CYTB MTH00074
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 573.94  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00074  40 VCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVI 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00074 120 LLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLL 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00074 200 FLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAY 279
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00074 280 AILRSIPNKLGGVLALLASILILMLIPMLHTSKQRSLMFRPLT 322
CYTB MTH00191
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 555.30  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00191  36 LCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVI 115
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00191 116 LLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLL 195
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00191 196 FLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAY 275
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00191 276 AILRSIPNKLGGVLALVMSILVLFLLPLLHTSKQRSNTFRPLT 318
CYTB MTH00100
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 552.32  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00100  39 ICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGII 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00100 119 LLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLL 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00100 199 FLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAY 278
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00100 279 AILRSIPNKLGGVLALLLSILILAIIPLLHTSKQRSMMFRPLS 321
CYTB MTH00156
cytochrome b; Provisional
1-283 0e+00

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 540.91  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00156  29 LCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVI 108
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00156 109 ILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLL 188
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00156 189 FLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAY 268
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00156 269 AILRSIPNKLGGVIALVMSILILMILPFTNKSKFRGNQFYPIN 311
CYTB MTH00034
cytochrome b; Validated
1-283 0e+00

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 512.33  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00034  39 LCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVI 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00034 119 LFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLL 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00034 199 FLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAY 278
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00034 279 AILRSIPNKLGGVIALVAAILVLFLVPILHTSNNQSSTFRPLS 321
CYTB MTH00145
cytochrome b; Provisional
1-282 0e+00

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 510.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00145  40 LCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVT 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00145 120 LLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLL 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00145 200 FLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAY 279
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPL 282
Cdd:MTH00145 280 AILRSIPNKLGGVIALVMSIVILFFLPLLHVGKFRSLSFYPL 321
CYTB MTH00016
cytochrome b; Validated
1-283 1.94e-173

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 483.80  E-value: 1.94e-173
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00016  40 LCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVI 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00016 120 LLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLL 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00016 200 FLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAY 279
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00016 280 AILRSIPNKLGGVVAMFASILILFFLPFIFKQKFRGLSFYPLN 322
CYTB MTH00022
cytochrome b; Validated
1-282 8.09e-151

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 426.81  E-value: 8.09e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00022  38 LCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVV 117
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00022 118 IFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLI 197
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00022 198 YLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAY 277
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPL 282
Cdd:MTH00022 278 AILRSIPNKLGGVVAMFFSILILFFLPLLHTSWLRGLTFRPL 319
CYTB MTH00224
cytochrome b; Provisional
1-283 2.16e-148

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 420.48  E-value: 2.16e-148
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00224  40 LCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVI 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00224 120 LFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIM 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00224 200 FLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMY 279
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00224 280 AILRSIPNKLGGVVALFAAILILFILPLTSVMNKRSLPFYPLN 322
CYTB MTH00053
cytochrome b; Provisional
1-283 4.77e-147

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 417.18  E-value: 4.77e-147
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00053  40 FCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVL 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00053 120 IFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLI 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAY 240
Cdd:MTH00053 200 ALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAY 279
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 399569363 241 AILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00053 280 AILRSIPNKLGGVVALVFSILVLFFLPYLHKSRFRGLSFRPLS 322
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-282 8.74e-114

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 332.91  E-value: 8.74e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYlqKE----TWN 76
Cdd:COG1290   48 YSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKprelNWI 125
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  77 IGVILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFH-FLLPFVIAGAS 155
Cdd:COG1290  126 IGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALV 205
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 156 MIHLLFLHQTGSNNPTG----LNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNllGDPDNFTPANPLVTPPHIK 231
Cdd:COG1290  206 VLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQ 283
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 399569363 232 PEWYFLFAYAILRSIP--NKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPL 282
Cdd:COG1290  284 PDWYFLPFYGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPV 336
CYTB MTH00033
cytochrome b; Provisional
1-283 3.11e-113

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 331.52  E-value: 3.11e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVI 80
Cdd:MTH00033  36 LCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVL 115
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  81 LLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLL 160
Cdd:MTH00033 116 IFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLL 195
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 161 FLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFS--PNLLGDPDNFTPANPLVTPPHIKPEWYFLF 238
Cdd:MTH00033 196 TLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIEPriETLLQDPENFIQANPLVTPVHIQPEWYFLF 275
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 399569363 239 AYAILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:MTH00033 276 AYAILRSIPNKLGGVLALFASILVLLLMPILDRSKIRSLTFNPTG 320
CYTB MTH00086
cytochrome b; Provisional
3-270 3.00e-107

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 314.96  E-value: 3.00e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   3 LVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVILL 82
Cdd:MTH00086  30 LVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIY 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  83 LLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLLFL 162
Cdd:MTH00086 110 LLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFL 189
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 163 HQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVgLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAI 242
Cdd:MTH00086 190 HSTGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWLV-FIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAI 268
                        250       260
                 ....*....|....*....|....*...
gi 399569363 243 LRSIPNKLGGVLALLFSILVLMLVPMLH 270
Cdd:MTH00086 269 LRAIPNKVLGVIALLMSIVVFYFFIFVN 296
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
1-168 9.68e-84

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: 249.59  E-value: 9.68e-84
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSY--LQKETWNIG 78
Cdd:cd00284   31 TCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIG 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  79 VILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIH 158
Cdd:cd00284  111 VILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILH 190
                        170
                 ....*....|
gi 399569363 159 LLFLHQTGSN 168
Cdd:cd00284  191 LLFLHEQGSS 200
CYTB MTH00046
cytochrome b; Validated
3-267 6.53e-82

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 250.67  E-value: 6.53e-82
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   3 LVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVILL 82
Cdd:MTH00046  32 MVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILY 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  83 LLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIHLLFL 162
Cdd:MTH00046 112 LLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYL 191
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 163 HQTGSNNPTGL-NSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYA 241
Cdd:MTH00046 192 HKSGSSNPLFSsNGYSDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYA 271
                        250       260
                 ....*....|....*....|....*.
gi 399569363 242 ILRSIPNKLGGvLALLFSILVLMLVP 267
Cdd:MTH00046 272 MLRSINSKIGG-LVLVLSFLFFLWVP 296
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-166 5.37e-79

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 237.28  E-value: 5.37e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363    1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYG--SYLQKETWNIG 78
Cdd:pfam00033  22 LCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIG 101
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   79 VILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFHFLLPFVIAGASMIH 158
Cdd:pfam00033 102 VILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLH 181

                  ....*...
gi 399569363  159 LLFLHQTG 166
Cdd:pfam00033 182 LLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
50-215 2.67e-50

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 163.18  E-value: 2.67e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   50 SFFFICLYLHVARGMYYGSYLQKE--TWNIGVILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIW 127
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  128 GGFSVDNATLTRFFAFHF-LLPFVIAGASMIHLLFLHQTGSNNPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVAL 206
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160

                  ....*....
gi 399569363  207 FSPNLLGDP 215
Cdd:pfam13631 161 INPIWLGGP 169
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
169-283 6.37e-42

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: 141.24  E-value: 6.37e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 169 NPTGLNSDADKVTFHPYFSYKDLLGFILMLVGLTSVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 248
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80
                         90       100       110
                 ....*....|....*....|....*....|....*
gi 399569363 249 KLGGVLALLFSILVLMLVPMLHTSKQRgNTFRPLS 283
Cdd:cd00290   81 KLLGVLAMAASILSLFLVPFLENSNKR-SQFRPLR 114
PRK03735 PRK03735
cytochrome b6; Provisional
1-170 3.06e-41

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 141.77  E-value: 3.06e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   1 LCLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKE--TWNIG 78
Cdd:PRK03735  50 FCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVG 129
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  79 VILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFH-FLLPFVIAGASMI 157
Cdd:PRK03735 130 VLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLA 209
                        170
                 ....*....|...
gi 399569363 158 HLLFLHQTGSNNP 170
Cdd:PRK03735 210 HFLMIRKQGISGP 222
petB CHL00070
cytochrome b6
2-170 6.12e-34

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 122.52  E-value: 6.12e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363   2 CLVTQILTGLFLAMHYTADISTAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKE--TWNIGV 79
Cdd:CHL00070  43 CFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGV 122
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  80 ILLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPYIGDTLVQWIWGGFSVDNATLTRFFAFH-FLLPFVIAGASMIH 158
Cdd:CHL00070 123 VLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMH 202
                        170
                 ....*....|..
gi 399569363 159 LLFLHQTGSNNP 170
Cdd:CHL00070 203 FLMIRKQGISGP 214
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
220-283 6.45e-31

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 111.03  E-value: 6.45e-31
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 399569363  220 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMLVPMLHTSKQRGNTFRPLS 283
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLF 64
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
191-280 9.64e-13

Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion];


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 64.81  E-value: 9.64e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 191 LLGFILMLVGLtsvALFSPNLLGDPdnftpANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMLVPMLH 270
Cdd:COG5679   45 ILGTIALCIGL---AVLDPAMMGEP-----ADPFATPLEILPEWYLYPVFQILRVVPNKLLGIVMMAAIPLGLMLVPFIE 116
                         90
                 ....*....|
gi 399569363 271 TSKQRGNTFR 280
Cdd:COG5679  117 NVNKFQNPFR 126
petD CHL00058
cytochrome b6/f complex subunit IV
191-280 2.68e-12

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 63.48  E-value: 2.68e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363 191 LLGFILMLVGLtsvALFSPNLLGDPdnftpANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMLVPMLH 270
Cdd:CHL00058  44 ILGTIACNVGL---AVLEPSMIGEP-----ADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMASVPAGLLTVPFLE 115
                         90
                 ....*....|
gi 399569363 271 TSKQRGNTFR 280
Cdd:CHL00058 116 NVNKFQNPFR 125
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
191-280 8.55e-12

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 62.12  E-value: 8.55e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 399569363  191 LLGFILMLVGLtsvALFSPNLLGDPdnftpANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMLVPMLH 270
Cdd:TIGR01156  44 ILGTIACVVGL---AVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIE 115
                          90
                  ....*....|
gi 399569363  271 TSKQRGNTFR 280
Cdd:TIGR01156 116 NVNKFQNPFR 125
 
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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