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Conserved domains on  [gi|291163380|gb|ADD80294|]
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cytochrome b, partial (mitochondrion) [Poicephalus meyeri matschiei]

Protein Classification

cytochrome b family protein( domain architecture ID 581032)

cytochrome b family protein such as formate dehydrogenase subunit gamma or cytochrome b, a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.

Gene Ontology:  GO:0046872|GO:0016491

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Cytochrome_b_N super family cl23723
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-288 0e+00

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.


The actual alignment was detected with superfamily member MTH00119:

Pssm-ID: 474033 [Multi-domain]  Cd Length: 380  Bit Score: 570.30  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00119  48 TGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMAT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00119 128 AFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00119 208 NPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLsTSNLL 288
Cdd:MTH00119 288 KLGGVLALAASILILFLMPFLHTSKQRSMTFRPLSQLLFWTL-VANLL 334
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-288 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 570.30  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00119  48 TGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMAT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00119 128 AFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00119 208 NPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLsTSNLL 288
Cdd:MTH00119 288 KLGGVLALAASILILFLMPFLHTSKQRSMTFRPLSQLLFWTL-VANLL 334
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-280 6.80e-105

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 310.57  E-value: 6.80e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYlyKE----TWNTGIILLLT 76
Cdd:COG1290   56 TGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKprelNWIIGVLLLLL 133

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  77 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITSLVLIHLTFLH 155
Cdd:COG1290  134 TMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLH 213

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 156 ESGSNNPLGI----PSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNllGDPENFTPANPLVTPPHIKPEWYFLFA 231
Cdd:COG1290  214 RHGHNNPPGPerkkTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPF 291

                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 291163380 232 YAILRSIP--NKLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFW 280
Cdd:COG1290  292 YGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGV 342
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-160 9.01e-79

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: 237.27  E-value: 9.01e-79
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSY--LYKETWNTGIILLLTLM 78
Cdd:cd00284   39 TGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTM 118

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  79 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESG 158
Cdd:cd00284  119 ATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQG 198


                 ..
gi 291163380 159 SN 160
Cdd:cd00284  199 SS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-158 2.71e-69

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 212.63  E-value: 2.71e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380    1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYG--SYLYKETWNTGIILLLTLM 78
Cdd:pfam00033  30 TGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVLTM 109

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   79 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESG 158
Cdd:pfam00033 110 STAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 212-279 1.51e-09

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: 55.57  E-value: 1.51e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 291163380  212 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLSPLLHKSKQRTMAF-RPMSQLLF 279
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIENVNKFQNPFrRPVATTVF 133
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-288 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 570.30  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00119  48 TGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMAT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00119 128 AFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00119 208 NPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLsTSNLL 288
Cdd:MTH00119 288 KLGGVLALAASILILFLMPFLHTSKQRSMTFRPLSQLLFWTL-VANLL 334
CYTB MTH00100
cytochrome b; Provisional
 1-288 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 509.56  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00100  47 TGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMAT 126

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00100 127 AFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSN 206

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00100 207 NPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPN 286

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLsTSNLL 288
Cdd:MTH00100 287 KLGGVLALLLSILILAIIPLLHTSKQRSMMFRPLSQCLFWLL-VADLL 333
CYTB MTH00131
cytochrome b; Provisional
 1-282 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 508.04  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00131  47 TGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMT 126

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00131 127 AFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSN 206

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00131 207 NPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 286

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPL 282
Cdd:MTH00131 287 KLGGVLALLFSILVLMVVPILHTSKQRGLTFRPLTQFLFWTL 328
CYTB MTH00156
cytochrome b; Provisional
 1-280 8.95e-179

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 496.61  E-value: 8.95e-179
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00156  37 TGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMAT 116

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00156 117 AFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSN 196

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00156 197 NPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPN 276

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFW 280
Cdd:MTH00156 277 KLGGVIALVMSILILMILPFTNKSKFRGNQFYPINKILFW 316
CYTB MTH00074
cytochrome b; Provisional
 1-288 1.21e-178

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 497.28  E-value: 1.21e-178
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00074  48 TGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMAT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00074 128 AFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00074 208 NPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLSTSNLL 288
Cdd:MTH00074 288 KLGGVLALLASILILMLIPMLHTSKQRSLMFRPLTQILFWLLVANTLI 335
CYTB MTH00191
cytochrome b; Provisional
 1-288 4.45e-176

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 490.20  E-value: 4.45e-176
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00191  44 TGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMAT 123

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00191 124 AFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSN 203

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00191 204 NPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRSIPN 283

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLSTSNLL 288
Cdd:MTH00191 284 KLGGVLALVMSILVLFLLPLLHTSKQRSNTFRPLTQVVFWLWVANFIL 331
CYTB MTH00145
cytochrome b; Provisional
 1-280 7.42e-168

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 469.77  E-value: 7.42e-168
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00145  48 TGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00145 128 AFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00145 208 NPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFW 280
Cdd:MTH00145 288 KLGGVIALVMSIVILFFLPLLHVGKFRSLSFYPLNQVLFW 327
CYTB MTH00034
cytochrome b; Validated
 1-282 2.69e-161

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 453.39  E-value: 2.69e-161
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00034  47 TGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLT 126

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00034 127 AFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSN 206

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00034 207 NPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRSIPN 286

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPL 282
Cdd:MTH00034 287 KLGGVIALVAAILVLFLVPILHTSNNQSSTFRPLSQIAFWLL 328
CYTB MTH00016
cytochrome b; Validated
 1-288 2.87e-159

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 448.36  E-value: 2.87e-159
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00016  48 TGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMAT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00016 128 AFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00016 208 NPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLSTSNLL 288
Cdd:MTH00016 288 KLGGVVAMFASILILFFLPFIFKQKFRGLSFYPLNQILFWLLVSNFLL 335
CYTB MTH00053
cytochrome b; Provisional
 1-282 1.65e-137

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 393.30  E-value: 1.65e-137
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00053  48 TGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00053 128 AFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00053 208 NPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPL 282
Cdd:MTH00053 288 KLGGVVALVFSILVLFFLPYLHKSRFRGLSFRPLSKILFWFL 329
CYTB MTH00022
cytochrome b; Validated
 1-280 1.28e-136

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 390.99  E-value: 1.28e-136
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00022  46 TGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMAT 125

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00022 126 AFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSN 205

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00022 206 NPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRSIPN 285

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFW 280
Cdd:MTH00022 286 KLGGVVAMFFSILILFFLPLLHTSWLRGLTFRPLGRMAFW 325
CYTB MTH00224
cytochrome b; Provisional
 1-285 4.62e-133

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 381.96  E-value: 4.62e-133
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00224  48 TGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMAT 127

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00224 128 AFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSN 207

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00224 208 NPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRSIPN 287

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFWPLSTS 285
Cdd:MTH00224 288 KLGGVVALFAAILILFILPLTSVMNKRSLPFYPLNQLLFWLLVTS 332
CYTB MTH00033
cytochrome b; Provisional
 1-280 2.71e-106

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 313.80  E-value: 2.71e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00033  44 TGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLT 123

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00033 124 AFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSN 203

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFS--PNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSI 238
Cdd:MTH00033 204 EPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIEPriETLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILRSI 283

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 291163380 239 PNKLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFW 280
Cdd:MTH00033 284 PNKLGGVLALFASILVLLLMPILDRSKIRSLTFNPTGKFFFW 325
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-280 6.80e-105

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 310.57  E-value: 6.80e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYlyKE----TWNTGIILLLT 76
Cdd:COG1290   56 TGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--KKprelNWIIGVLLLLL 133

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  77 LMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITSLVLIHLTFLH 155
Cdd:COG1290  134 TMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLH 213

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 156 ESGSNNPLGI----PSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNllGDPENFTPANPLVTPPHIKPEWYFLFA 231
Cdd:COG1290  214 RHGHNNPPGPerkkTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPF 291

                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 291163380 232 YAILRSIP--NKLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFW 280
Cdd:COG1290  292 YGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGV 342
CYTB MTH00086
cytochrome b; Provisional
 1-262 2.62e-97

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 289.92  E-value: 2.62e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00086  36 TGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMME 115

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00086 116 AFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGST 195

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDlLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:MTH00086 196 SSLYCHGDYDKICFGPEYWNKD-AYNIIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRAIPN 274

                        250       260
                 ....*....|....*....|..
gi 291163380 241 KLGGVLALAASVLVLFLSPLLH 262
Cdd:MTH00086 275 KVLGVIALLMSIVVFYFFIFVN 296
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-160 9.01e-79

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: 237.27  E-value: 9.01e-79
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSY--LYKETWNTGIILLLTLM 78
Cdd:cd00284   39 TGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkPRELTWVIGVILLLLTM 118

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  79 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESG 158
Cdd:cd00284  119 ATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQG 198


                 ..
gi 291163380 159 SN 160
Cdd:cd00284  199 SS 200
CYTB MTH00046
cytochrome b; Validated
 1-280 1.55e-74

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 231.80  E-value: 1.55e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKETWNTGIILLLTLMAT 80
Cdd:MTH00046  38 TGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVE 117

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  81 AFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESGSN 160
Cdd:MTH00046 118 AFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSS 197

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSN-CDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIP 239
Cdd:MTH00046 198 NPLFSSNGySDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRSIN 277

                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 291163380 240 NKLGGvLALAASVLVLFLSPLLHKSKqrtmAFRPMSQLLFW 280
Cdd:MTH00046 278 SKIGG-LVLVLSFLFFLWVPTFNGSS----VYSVWRQVNFW 313
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-158 2.71e-69

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 212.63  E-value: 2.71e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380    1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYG--SYLYKETWNTGIILLLTLM 78
Cdd:pfam00033  30 TGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVLTM 109

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   79 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLHFLLPFMITSLVLIHLTFLHESG 158
Cdd:pfam00033 110 STAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
42-207 1.86e-42

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 143.54  E-value: 1.86e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   42 SLFFICIYLHIARGYYYGSYLYKE--TWNTGIILLLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAW 119
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  120 GGFSVDNPTLTRFFTLHF-LLPFMITSLVLIHLTFLHESGSNNPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLAL 198
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 291163380  199 FSPNLLGDP 207
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 ...
 161-280 3.64e-41

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: 139.32  E-value: 3.64e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380 161 NPLGIPSNCDKIPFHPYFSTKDLLGFMVMLLLLMSLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPN 240
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|
gi 291163380 241 KLGGVLALAASVLVLFLSPLLHKSKQRTMaFRPMSQLLFW 280
Cdd:cd00290   81 KLLGVLAMAASILSLFLVPFLENSNKRSQ-FRPLRPTAFW 119
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
212-280 1.28e-33

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 118.35  E-value: 1.28e-33
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 291163380  212 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLSPLLHKSKQRTMAFRPMSQLLFW 280
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFW 69
PRK03735 PRK03735
cytochrome b6; Provisional
 1-163 3.55e-31

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 115.96  E-value: 3.55e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKE--TWNTGIILLLTLM 78
Cdd:PRK03735  58 SGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFFVTV 137

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  79 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITSLVLIHLTFLHES 157
Cdd:PRK03735 138 GLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQ 217


                 ....*.
gi 291163380 158 GSNNPL 163
Cdd:PRK03735 218 GISGPL 223
petB CHL00070
cytochrome b6
 1-163 3.01e-30

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 113.28  E-value: 3.01e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380   1 TGLLLAAHYTADTTLAFSSVANTCRNVQYGWLIRNLHANGASLFFICIYLHIARGYYYGSYLYKE--TWNTGIILLLTLM 78
Cdd:CHL00070  50 TGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAVLTV 129

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 291163380  79 ATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWAWGGFSVDNPTLTRFFTLH-FLLPFMITSLVLIHLTFLHES 157
Cdd:CHL00070 130 SFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQ 209


                 ....*.
gi 291163380 158 GSNNPL 163
Cdd:CHL00070 210 GISGPL 215
petD CHL00058
cytochrome b6/f complex subunit IV
 212-279 1.94e-10

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 58.09  E-value: 1.94e-10
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 291163380 212 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLSPLLHK-SKQRTMAFRPMSQLLF 279
Cdd:CHL00058  65 PADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMASVPAGLLTVPFLENvNKFQNPFRRPVATTVF 133
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 212-279 2.91e-10

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


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 57.88  E-value: 2.91e-10
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 291163380 212 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLSPLLHKSKQRTMAF-RPMSQLLF 279
Cdd:COG5679   66 PADPFATPLEILPEWYLYPVFQILRVVPNKLLGIVMMAAIPLGLMLVPFIENVNKFQNPFrRPVATAVF 134
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 212-279 1.51e-09

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: 55.57  E-value: 1.51e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 291163380  212 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLSPLLHKSKQRTMAF-RPMSQLLF 279
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIENVNKFQNPFrRPVATTVF 133
 
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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