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Conserved domains on  [gi|1196390822|gb|ARS73072|]
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cytochrome b, partial (mitochondrion) [Remiz pendulinus menzbieri]

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 ...
 1-281 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: 556.82  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00119   61 SLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00119  141 FWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIP 220

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00119  221 FHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASIL 300

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00119  301 ILFLMPFLHTSKQRSMTFRPLSQLLFWTLVANLLILTWIGS 341
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-281 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 556.82  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00119   61 SLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00119  141 FWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIP 220

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00119  221 FHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASIL 300

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00119  301 ILFLMPFLHTSKQRSMTFRPLSQLLFWTLVANLLILTWIGS 341
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-281 2.72e-103

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 306.33  E-value: 2.72e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSY-----LNketWNIGVILLLALMATAFVGYVLP 75
Cdd:COG1290    69 SEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYkkpreLN---WIIGVLLLLLTMAEAFTGYSLP 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  76 WGQMSFWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALH-FLLPFVIAGLTLVHLTFLHETGSNNPLGI-- 152
Cdd:COG1290   146 WDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPer 225

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 153 --PSDCDKIPFHPYYSTKDILGFVLMLALLVALALFSPNllGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIP--NK 228
Cdd:COG1290   226 kkTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAK 303

                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1196390822 229 LGGVLALAASVLVLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:COG1290   304 LGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGA 356
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-147 9.38e-73

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: 221.86  E-value: 9.38e-73
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLN--KETWNIGVILLLALMATAFVGYVLPWGQ 78
Cdd:cd00284    52 TLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKprELTWVIGVILLLLTMATAFMGYVLPWGQ 131

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1196390822  79 MSFWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSN 147
Cdd:cd00284   132 MSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-145 1.11e-63

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 198.37  E-value: 1.11e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYG--SYLNKETWNIGVILLLALMATAFVGYVLPWGQ 78
Cdd:pfam00033  43 TLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQ 122

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1196390822  79 MSFWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETG 145
Cdd:pfam00033 123 MSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 199-237 1.46e-08

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: 52.88  E-value: 1.46e-08
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1196390822 199 PANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAA 237
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAA 103
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-281 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 556.82  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00119   61 SLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNTGVILLLLLMATAFVGYVLPWGQMS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00119  141 FWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIP 220

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00119  221 FHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASIL 300

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00119  301 ILFLMPFLHTSKQRSMTFRPLSQLLFWTLVANLLILTWIGS 341
CYTB MTH00131
cytochrome b; Provisional
 1-280 0e+00

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 511.12  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00131   60 STAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNIGVVLLLLVMMTAFVGYVLPWGQMS 139

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00131  140 FWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKIS 219

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00131  220 FHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSIL 299

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVG 280
Cdd:MTH00131  300 VLMVVPILHTSKQRGLTFRPLTQFLFWTLVADVLILTWIG 339
CYTB MTH00100
cytochrome b; Provisional
 1-281 0e+00

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 509.95  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00100   60 TTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNIGIILLFTVMATAFMGYVLPWGQMS 139

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00100  140 FWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIP 219

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00100  220 FHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSIL 299

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00100  300 ILAIIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGG 340
CYTB MTH00074
cytochrome b; Provisional
 1-281 1.53e-176

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 491.89  E-value: 1.53e-176
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00074   61 SSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNIGVILLFLVMATAFVGYVLPWGQMS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00074  141 FWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVP 220

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00074  221 FHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVLALLASIL 300

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00074  301 ILMLIPMLHTSKQRSLMFRPLTQILFWLLVANTLILTWIGG 341
CYTB MTH00156
cytochrome b; Provisional
 1-281 2.44e-174

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 485.06  E-value: 2.44e-174
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00156   50 ELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMSGVIILFLVMATAFLGYVLPWGQMS 129

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00156  130 FWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIP 209

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00156  210 FHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSIL 289

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00156  290 ILMILPFTNKSKFRGNQFYPINKILFWIFVNIVILLTWIGA 330
CYTB MTH00191
cytochrome b; Provisional
 1-280 6.25e-174

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 484.42  E-value: 6.25e-174
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00191   57 SLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNVGVILLILSMATAFLGYVLPWGQMS 136

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00191  137 FWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIP 216

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00191  217 FHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVLALVMSIL 296

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVG 280
Cdd:MTH00191  297 VLFLLPLLHTSKQRSNTFRPLTQVVFWLWVANFILLTWLG 336
CYTB MTH00145
cytochrome b; Provisional
 1-281 1.63e-168

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 471.31  E-value: 1.63e-168
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00145   61 DLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNIGVTLLLLSMGTAFLGYVLPWGQMS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00145  141 FWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVP 220

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00145  221 FHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSIV 300

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00145  301 ILFFLPLLHVGKFRSLSFYPLNQVLFWIFVGNFFILTWIGA 341
CYTB MTH00034
cytochrome b; Validated
 1-281 4.92e-162

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 454.93  E-value: 4.92e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00034   60 SLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNIGVILFLLTMLTAFVGYVLPWGQMS 139

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00034  140 FWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVP 219

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00034  220 FHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIALVAAIL 299

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00034  300 VLFLVPILHTSNNQSSTFRPLSQIAFWLLIATFFILTWIGS 340
CYTB MTH00016
cytochrome b; Validated
 2-281 7.56e-161

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 451.82  E-value: 7.56e-161
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   2 LAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMSF 81
Cdd:MTH00016   62 LAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNIGVILLLLTMATAFLGYVLPWGQMSF 141

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  82 WGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIPF 161
Cdd:MTH00016  142 WGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPF 221

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 162 HPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLV 241
Cdd:MTH00016  222 HPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRSIPNKLGGVVAMFASILI 301

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 1196390822 242 LFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00016  302 LFFLPFIFKQKFRGLSFYPLNQILFWLLVSNFLLLTWIGG 341
CYTB MTH00022
cytochrome b; Validated
 1-281 2.37e-138

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 394.84  E-value: 2.37e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00022   59 SLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNVGVVIFLLTMATAFMGYVLPWGQMS 138

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00022  139 FWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVS 218

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00022  219 FHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRSIPNKLGGVVAMFFSIL 298

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00022  299 ILFFLPLLHTSWLRGLTFRPLGRMAFWFLIVDFILLTWIGS 339
CYTB MTH00053
cytochrome b; Provisional
 1-280 1.38e-135

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 387.91  E-value: 1.38e-135
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00053   61 NLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNVGVLIFLLMILTAFIGYVLPWGQMS 140

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00053  141 FWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIP 220

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL 240
Cdd:MTH00053  221 FHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVVALVFSIL 300

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 1196390822 241 VLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVG 280
Cdd:MTH00053  301 VLFFLPYLHKSRFRGLSFRPLSKILFWFLVGDFFLLTWIG 340
CYTB MTH00224
cytochrome b; Provisional
 2-280 4.68e-133

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 381.58  E-value: 4.68e-133
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   2 LAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMSF 81
Cdd:MTH00224   62 MAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNIGVILFILTMATAFLGYVLPWGQMSF 141

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  82 WGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIPF 161
Cdd:MTH00224  142 WGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPF 221

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 162 HPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLV 241
Cdd:MTH00224  222 HPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRSIPNKLGGVVALFAAILI 301

                         250       260       270
                  ....*....|....*....|....*....|....*....
gi 1196390822 242 LFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVG 280
Cdd:MTH00224  302 LFILPLTSVMNKRSLPFYPLNQLLFWLLVTSWAILTWIG 340
CYTB MTH00033
cytochrome b; Provisional
 1-281 9.29e-106

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 312.26  E-value: 9.29e-106
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00033   57 SLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIVGVLIFFIMMLTAFIGYVLPWGQMS 136

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00033  137 FWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTA 216

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 161 FHPYYSTKDILGFVLMLALLVALALFS--PNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAAS 238
Cdd:MTH00033  217 FHVYFTIKDILGFLILFGVFVIIGIEPriETLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVLALFAS 296

                         250       260       270       280
                  ....*....|....*....|....*....|....*....|...
gi 1196390822 239 VLVLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00033  297 ILVLLLMPILDRSKIRSLTFNPTGKFFFWFIVGDFIILTWIGS 339
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-281 2.72e-103

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 306.33  E-value: 2.72e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSY-----LNketWNIGVILLLALMATAFVGYVLP 75
Cdd:COG1290    69 SEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYkkpreLN---WIIGVLLLLLTMAEAFTGYSLP 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  76 WGQMSFWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALH-FLLPFVIAGLTLVHLTFLHETGSNNPLGI-- 152
Cdd:COG1290   146 WDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPer 225

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 153 --PSDCDKIPFHPYYSTKDILGFVLMLALLVALALFSPNllGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIP--NK 228
Cdd:COG1290   226 kkTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAK 303

                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1196390822 229 LGGVLALAASVLVLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:COG1290   304 LGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGA 356
CYTB MTH00086
cytochrome b; Provisional
 1-238 1.74e-88

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 267.19  E-value: 1.74e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:MTH00086   49 SMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWISGLTIYLLVMMEAFMGYVLVWAQMS 128

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIP 160
Cdd:MTH00086  129 FWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKIC 208

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1196390822 161 FHPYYSTKDILGFvLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAAS 238
Cdd:MTH00086  209 FGPEYWNKDAYNI-IFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALLMS 285
CYTB MTH00046
cytochrome b; Validated
 16-281 4.00e-75

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 232.95  E-value: 4.00e-75
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  16 FGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKETWNIGVILLLALMATAFVGYVLPWGQMSFWGATVITNLFSAIP 95
Cdd:MTH00046   66 FTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVP 145

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  96 YIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGIPSD-CDKIPFHPYYSTKDILGFV 174
Cdd:MTH00046  146 IVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGySDVVYFHSYFTVKDLFLFM 225

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 175 LMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGvLALAASVLVLFLVPLLHTSKLR 254
Cdd:MTH00046  226 VVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRSINSKIGG-LVLVLSFLFFLWVPTFNGSSVY 304

                         250       260
                  ....*....|....*....|....*..
gi 1196390822 255 SMtfrpLSQILFWALVANLLVLTWVGS 281
Cdd:MTH00046  305 SV----WRQVNFWLIVSLFFSLSYLGG 327
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-147 9.38e-73

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: 221.86  E-value: 9.38e-73
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLN--KETWNIGVILLLALMATAFVGYVLPWGQ 78
Cdd:cd00284    52 TLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKprELTWVIGVILLLLTMATAFMGYVLPWGQ 131

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1196390822  79 MSFWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSN 147
Cdd:cd00284   132 MSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-145 1.11e-63

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 198.37  E-value: 1.11e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   1 SLAFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYG--SYLNKETWNIGVILLLALMATAFVGYVLPWGQ 78
Cdd:pfam00033  43 TLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQ 122

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1196390822  79 MSFWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETG 145
Cdd:pfam00033 123 MSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 148-281 1.20e-44

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: 148.18  E-value: 1.20e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 148 NPLGIPSDCDKIPFHPYYSTKDILGFVLMLALLVALALFSPNLLGDPENFTPANPLSTPPHIKPEWYFLFAYAILRSIPN 227
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1196390822 228 KLGGVLALAASVLVLFLVPLLHTSKLRSmTFRPLSQILFWALVANLLVLTWVGS 281
Cdd:cd00290    81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGI 133
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
29-194 2.27e-43

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 145.46  E-value: 2.27e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822  29 SFFFICVYFHIGRGLYYGSYLNKE--TWNIGVILLLALMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGQTLVEWMW 106
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 107 GGFSVDNPTLTRFFALHF-LLPFVIAGLTLVHLTFLHETGSNNPLGIPSDCDKIPFHPYYSTKDILGFVLMLALLVALAL 185
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 1196390822 186 FSPNLLGDP 194
Cdd:pfam13631 161 INPIWLGGP 169
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
199-281 8.51e-34

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 118.35  E-value: 8.51e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822 199 PANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVLVLFLVPLLHTSKLRSMTFRPLSQILFWALVANLLVLTW 278
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80


                  ...
gi 1196390822 279 VGS 281
Cdd:pfam00032  81 LGK 83
PRK03735 PRK03735
cytochrome b6; Provisional
 3-150 2.63e-29

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 110.57  E-value: 2.63e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   3 AFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKE--TWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:PRK03735   73 AYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRelNWVVGVLIFFVTVGLGFTGYLLPWDQKA 152

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALH-FLLPFVIAGLTLVHLTFLHETGSNNPL 150
Cdd:PRK03735  153 YFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
 3-150 1.11e-27

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 106.34  E-value: 1.11e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1196390822   3 AFASVSHTCRNVQFGWLIRNLHANGASFFFICVYFHIGRGLYYGSYLNKE--TWNIGVILLLALMATAFVGYVLPWGQMS 80
Cdd:CHL00070   65 AFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRelTWVTGVVLAVLTVSFGVTGYSLPWDQIG 144

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1196390822  81 FWGATVITNLFSAIPYIGQTLVEWMWGGFSVDNPTLTRFFALH-FLLPFVIAGLTLVHLTFLHETGSNNPL 150
Cdd:CHL00070  145 YWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
petD CHL00058
cytochrome b6/f complex subunit IV
 199-237 1.00e-09

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 56.16  E-value: 1.00e-09
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1196390822 199 PANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAA 237
Cdd:CHL00058   65 PADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMAS 103
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 199-237 2.83e-09

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


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 54.80  E-value: 2.83e-09
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1196390822 199 PANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAA 237
Cdd:COG5679    66 PADPFATPLEILPEWYLYPVFQILRVVPNKLLGIVMMAA 104
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 199-237 1.46e-08

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: 52.88  E-value: 1.46e-08
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1196390822 199 PANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAA 237
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAA 103
 
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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