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Conserved domains on  [gi|1442830865|gb|AXK50443|]
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cytochrome b, partial (mitochondrion) [Cladocopium sp. clade C]

Protein Classification

cytochrome b( domain architecture ID 999997)

cytochrome b is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain; contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis

CATH:  1.20.810.10
Gene Symbol:  CYTB
Gene Ontology:  GO:0009055|GO:0046872|GO:0022904|GO:0005743|GO:0020037
PubMed:  2509716|8329437
SCOP:  4002208

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl33360
cytochrome b; Provisional
 3-262 1.52e-77

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00156:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 238.53  E-value: 1.52e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   3 LLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYnPNTWFSGIIII 82
Cdd:MTH00156   32 MIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKL-KHTWMSGVIIL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  83 FFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFNL 158
Cdd:MTH00156  111 FLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPylgtDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFL 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 159 HFLSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYAM 237
Cdd:MTH00156  191 HQTGSNNPLgLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAI 270

                         250       260
                  ....*....|....*....|....*
gi 1442830865 238 LKAVPNKNAGFIILFTSIFILFYFM 262
Cdd:MTH00156  271 LRSIPNKLGGVIALVMSILILMILP 295
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 3-262 1.52e-77

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 238.53  E-value: 1.52e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   3 LLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYnPNTWFSGIIII 82
Cdd:MTH00156   32 MIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKL-KHTWMSGVIIL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  83 FFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFNL 158
Cdd:MTH00156  111 FLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPylgtDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFL 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 159 HFLSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYAM 237
Cdd:MTH00156  191 HQTGSNNPLgLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAI 270

                         250       260
                  ....*....|....*....|....*
gi 1442830865 238 LKAVPNKNAGFIILFTSIFILFYFM 262
Cdd:MTH00156  271 LRSIPNKLGGVIALVMSILILMILP 295
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
3-259 2.16e-50

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 169.59  E-value: 2.16e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   3 LLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYfYNPN--TWFSGII 80
Cdd:COG1290    51 VIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY-KKPRelNWIIGVL 129

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  81 IIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVF-HFLFPFLLCGFLVYHI 155
Cdd:COG1290   130 LLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPvigtWLVTWLFGGEFPGDATLNRFFALhVLLLPALLLALVVLHL 209

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 156 FNLHFLSSNNPL---RNSTNNK--IAFFPFIISKDLYGKILILYLYLLQIhfGFSSFSHPDNALEACGLLTPLHIVPEWY 230
Cdd:COG1290   210 WLLHRHGHNNPPgpeRKKTEKVdgVPFHPYYTVKDGFGFFVFLGVFALLA--FFFPINPPPNYGPANPLATPAHIQPDWY 287

                         250       260       270
                  ....*....|....*....|....*....|.
gi 1442830865 231 FLCQYAMLKAVP--NKNAGFIILFTSIFILF 259
Cdd:COG1290   288 FLPFYGILRAIPgsAKLGGVIAMGLAILVLF 318
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 2-164 6.91e-37

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: 129.41  E-value: 6.91e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFY-NPNTWFSGII 80
Cdd:cd00284    33 LVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKpRELTWVIGVI 112

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  81 IIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIF 156
Cdd:cd00284   113 LLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPvigiTLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLL 192


                  ....*...
gi 1442830865 157 NLHFLSSN 164
Cdd:cd00284   193 FLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
2-159 5.40e-33

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 118.64  E-value: 5.40e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFY-NPNTWFSGII 80
Cdd:pfam00033  24 LAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYpRELTWVIGVI 103

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  81 IIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIF 156
Cdd:pfam00033 104 LLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPvigdTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLL 183


                  ...
gi 1442830865 157 NLH 159
Cdd:pfam00033 184 FLH 186
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 221-255 4.80e-03

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: 36.70  E-value: 4.80e-03
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1442830865 221 TPLHIVPEWYFLCQYAMLKAVPNKNAGfIILFTSI 255
Cdd:TIGR01156  71 TPLEILPEWYFYPVFQILRTVPNKLLG-VLLMAAV 104
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 3-262 1.52e-77

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 238.53  E-value: 1.52e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   3 LLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYnPNTWFSGIIII 82
Cdd:MTH00156   32 MIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKL-KHTWMSGVIIL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  83 FFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFNL 158
Cdd:MTH00156  111 FLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPylgtDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFL 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 159 HFLSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYAM 237
Cdd:MTH00156  191 HQTGSNNPLgLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAI 270

                         250       260
                  ....*....|....*....|....*
gi 1442830865 238 LKAVPNKNAGFIILFTSIFILFYFM 262
Cdd:MTH00156  271 LRSIPNKLGGVIALVMSILILMILP 295
CYTB MTH00119
cytochrome b; Provisional
 1-259 4.99e-76

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 235.57  E-value: 4.99e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   1 TILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNpNTWFSGII 80
Cdd:MTH00119   41 CLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYK-ETWNTGVI 119

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  81 IIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIF 156
Cdd:MTH00119  120 LLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPyigqTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLL 199

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 157 NLHFLSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQY 235
Cdd:MTH00119  200 FLHETGSNNPLgLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAY 279

                         250       260
                  ....*....|....*....|....
gi 1442830865 236 AMLKAVPNKNAGFIILFTSIFILF 259
Cdd:MTH00119  280 AILRSIPNKLGGVLALAASILILF 303
CYTB MTH00191
cytochrome b; Provisional
 4-261 1.01e-74

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 231.73  E-value: 1.01e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   4 LQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFyNPNTWFSGIIIIF 83
Cdd:MTH00191   40 IQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYL-NKETWNVGVILLI 118

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  84 FLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFNLH 159
Cdd:MTH00191  119 LSMATAFLGYVLPWGQMSFWGATVITNLLSAIPyigdDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLH 198

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 160 FLSSNNPLR-NSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYAML 238
Cdd:MTH00191  199 ETGSNNPLGlNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAIL 278

                         250       260
                  ....*....|....*....|...
gi 1442830865 239 KAVPNKNAGFIILFTSIFILFYF 261
Cdd:MTH00191  279 RSIPNKLGGVLALVMSILVLFLL 301
CYTB MTH00145
cytochrome b; Provisional
 4-261 7.23e-74

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 229.79  E-value: 7.23e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   4 LQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNpNTWFSGIIIIF 83
Cdd:MTH00145   44 IQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQ-HTWNIGVTLLL 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  84 FLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFNLH 159
Cdd:MTH00145  123 LSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPyvgkMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLH 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 160 FLSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYAML 238
Cdd:MTH00145  203 ETGSNNPLgLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAIL 282

                         250       260
                  ....*....|....*....|...
gi 1442830865 239 KAVPNKNAGFIILFTSIFILFYF 261
Cdd:MTH00145  283 RSIPNKLGGVIALVMSIVILFFL 305
CYTB MTH00016
cytochrome b; Validated
 2-259 4.32e-73

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 228.02  E-value: 4.32e-73
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNpNTWFSGIII 81
Cdd:MTH00016   42 LVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLM-ETWNIGVIL 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00016  121 LLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPyigkMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLF 200

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPLR-NSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00016  201 LHQTGSNNPLGvNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYA 280

                         250       260
                  ....*....|....*....|...
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFILF 259
Cdd:MTH00016  281 ILRSIPNKLGGVVAMFASILILF 303
CYTB MTH00100
cytochrome b; Provisional
 2-258 5.13e-72

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 225.29  E-value: 5.13e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYnPNTWFSGIII 81
Cdd:MTH00100   41 LILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLF-LETWNIGIIL 119

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00100  120 LFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPyigtTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLF 199

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPLR-NSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00100  200 LHETGSNNPSGiPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYA 279

                         250       260
                  ....*....|....*....|..
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFIL 258
Cdd:MTH00100  280 ILRSIPNKLGGVLALLLSILIL 301
CYTB MTH00131
cytochrome b; Provisional
 5-259 1.94e-70

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 221.06  E-value: 1.94e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   5 QIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNpNTWFSGIIIIFF 84
Cdd:MTH00131   44 QILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYK-ETWNIGVVLLLL 122

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  85 LMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFNLHF 160
Cdd:MTH00131  123 VMMTAFVGYVLPWGQMSFWGATVITNLLSAVPyvgnTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHE 202

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 161 LSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYAMLK 239
Cdd:MTH00131  203 TGSNNPLgLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILR 282

                         250       260
                  ....*....|....*....|
gi 1442830865 240 AVPNKNAGFIILFTSIFILF 259
Cdd:MTH00131  283 SIPNKLGGVLALLFSILVLM 302
CYTB MTH00074
cytochrome b; Provisional
 2-259 5.99e-68

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 214.93  E-value: 5.99e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNpNTWFSGIII 81
Cdd:MTH00074   42 LIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYK-ETWNIGVIL 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00074  121 LFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPymgdTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLF 200

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00074  201 LHETGSNNPTgLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYA 280

                         250       260
                  ....*....|....*....|...
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFILF 259
Cdd:MTH00074  281 ILRSIPNKLGGVLALLASILILM 303
CYTB MTH00034
cytochrome b; Validated
 2-259 1.38e-63

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 203.40  E-value: 1.38e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFyNPNTWFSGIII 81
Cdd:MTH00034   41 LIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYV-NIETWNIGVIL 119

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00034  120 FLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPyigtDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLF 199

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPLR-NSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00034  200 LHQTGSNNPTGlNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYA 279

                         250       260
                  ....*....|....*....|...
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFILF 259
Cdd:MTH00034  280 ILRSIPNKLGGVIALVAAILVLF 302
CYTB MTH00224
cytochrome b; Provisional
 2-259 2.73e-63

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 202.84  E-value: 2.73e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNpNTWFSGIII 81
Cdd:MTH00224   42 LVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLS-ETWNIGVIL 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00224  121 FILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPyigkDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMF 200

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPLR-NSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00224  201 LHQTGSNNPIGiNADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYA 280

                         250       260
                  ....*....|....*....|...
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFILF 259
Cdd:MTH00224  281 ILRSIPNKLGGVVALFAAILILF 303
CYTB MTH00022
cytochrome b; Validated
 2-261 1.42e-62

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 201.08  E-value: 1.42e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNPnTWFSGIII 81
Cdd:MTH00022   40 LVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFH-VWNVGVVI 118

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00022  119 FLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPyvgtDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIY 198

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPL-RNSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00022  199 LHVDGSNNPIgLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYA 278

                         250       260
                  ....*....|....*....|....*
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFILFYF 261
Cdd:MTH00022  279 ILRSIPNKLGGVVAMFFSILILFFL 303
CYTB MTH00053
cytochrome b; Provisional
 2-260 1.04e-57

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 188.38  E-value: 1.04e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFyNPNTWFSGIII 81
Cdd:MTH00053   42 LIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYT-KIIVWNVGVLI 120

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00053  121 FLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPyvgdDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIA 200

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPLR-NSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00053  201 LHEDGSNNPIGvRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYA 280

                         250       260
                  ....*....|....*....|....
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFILFY 260
Cdd:MTH00053  281 ILRSIPNKLGGVVALVFSILVLFF 304
CYTB MTH00086
cytochrome b; Provisional
 2-261 4.00e-52

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 173.20  E-value: 4.00e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNpNTWFSGIII 81
Cdd:MTH00086   30 LVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLK-KVWISGLTI 108

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00086  109 YLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPiwgpSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIF 188

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPLRNSTN-NKIAFFPFIISKDLYGKILILYLYLLQIHFGFsSFSHPDNALEACGLLTPLHIVPEWYFLCQYA 236
Cdd:MTH00086  189 LHSTGSTSSLYCHGDyDKICFGPEYWNKDAYNIIFWLVFIIFSLFYPF-NLGDPEMFIEADPMMSPVHIVPEWYFLFAYA 267

                         250       260
                  ....*....|....*....|....*
gi 1442830865 237 MLKAVPNKNAGFIILFTSIFILFYF 261
Cdd:MTH00086  268 ILRAIPNKVLGVIALLMSIVVFYFF 292
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
3-259 2.16e-50

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 169.59  E-value: 2.16e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   3 LLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYfYNPN--TWFSGII 80
Cdd:COG1290    51 VIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY-KKPRelNWIIGVL 129

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  81 IIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVF-HFLFPFLLCGFLVYHI 155
Cdd:COG1290   130 LLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPvigtWLVTWLFGGEFPGDATLNRFFALhVLLLPALLLALVVLHL 209

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 156 FNLHFLSSNNPL---RNSTNNK--IAFFPFIISKDLYGKILILYLYLLQIhfGFSSFSHPDNALEACGLLTPLHIVPEWY 230
Cdd:COG1290   210 WLLHRHGHNNPPgpeRKKTEKVdgVPFHPYYTVKDGFGFFVFLGVFALLA--FFFPINPPPNYGPANPLATPAHIQPDWY 287

                         250       260       270
                  ....*....|....*....|....*....|.
gi 1442830865 231 FLCQYAMLKAVP--NKNAGFIILFTSIFILF 259
Cdd:COG1290   288 FLPFYGILRAIPgsAKLGGVIAMGLAILVLF 318
CYTB MTH00033
cytochrome b; Provisional
 4-261 3.71e-50

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 168.96  E-value: 3.71e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   4 LQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYfYNPNTWFSGIIIIF 83
Cdd:MTH00033   40 IQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGY-SRVLTWIVGVLIFF 118

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  84 FLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFNLH 159
Cdd:MTH00033  119 IMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPsvggSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLH 198

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 160 FLSSNNPL-RNSTNNKIAFFPFIISKDLYGkilILYLYLLQIHFGFSS-----FSHPDNALEACGLLTPLHIVPEWYFLC 233
Cdd:MTH00033  199 EKGSNEPLgLVGLSDRTAFHVYFTIKDILG---FLILFGVFVIIGIEPrietlLQDPENFIQANPLVTPVHIQPEWYFLF 275

                         250       260
                  ....*....|....*....|....*...
gi 1442830865 234 QYAMLKAVPNKNAGFIILFTSIFILFYF 261
Cdd:MTH00033  276 AYAILRSIPNKLGGVLALFASILVLLLM 303
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 2-164 6.91e-37

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: 129.41  E-value: 6.91e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFY-NPNTWFSGII 80
Cdd:cd00284    33 LVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKKpRELTWVIGVI 112

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  81 IIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIF 156
Cdd:cd00284   113 LLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPvigiTLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLL 192


                  ....*...
gi 1442830865 157 NLHFLSSN 164
Cdd:cd00284   193 FLHEQGSS 200
CYTB MTH00046
cytochrome b; Validated
 2-258 1.23e-36

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 132.80  E-value: 1.23e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFYNPnTWFSGIII 81
Cdd:MTH00046   32 MVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKG-VWNVGFIL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  82 IFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIFN 157
Cdd:MTH00046  111 YLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPivgsLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFY 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 158 LHFLSSNNPL--RNSTNNKIAFFPFIISKDLYGKILILYLyllqihFGFSSFSHPDNA------LEACGLLTPLHIVPEW 229
Cdd:MTH00046  191 LHKSGSSNPLfsSNGYSDVVYFHSYFTVKDLFLFMVVCSL------LVFWLFVSPDLVldieayLEADPLVTPVSIKPEW 264

                         250       260
                  ....*....|....*....|....*....
gi 1442830865 230 YFLCQYAMLKAVPNKNAGFIILFTSIFIL 258
Cdd:MTH00046  265 YFLAFYAMLRSINSKIGGLVLVLSFLFFL 293
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
2-159 5.40e-33

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 118.64  E-value: 5.40e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYFY-NPNTWFSGII 80
Cdd:pfam00033  24 LAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSYpRELTWVIGVI 103

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  81 IIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKRFFVFHFLFPFLLCGFLVYHIF 156
Cdd:pfam00033 104 LLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPvigdTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLL 183


                  ...
gi 1442830865 157 NLH 159
Cdd:pfam00033 184 FLH 186
PRK03735 PRK03735
cytochrome b6; Provisional
 2-135 8.21e-18

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 79.76  E-value: 8.21e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865   2 ILLQIISGIFLGLHYTSDINSAYFSIFFIIREIYYGWCLRYLHSNGSSFVFLLIFLHLGRAISYGSYfYNPN--TWFSGI 79
Cdd:PRK03735   52 FVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGY-KKPRelNWVVGV 130

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  80 IIIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLCGGHYVYNPTFKR 135
Cdd:PRK03735  131 LIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPvigdFIKTLLRGGEIVGAQTLTR 190
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
215-259 3.49e-13

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 64.04  E-value: 3.49e-13
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
gi 1442830865 215 EACGLLTPLHIVPEWYFLCQYAMLKAVPNKNAGFIILFTSIFILF 259
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILF 45
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 165-261 4.59e-13

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: 64.97  E-value: 4.59e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865 165 NPLR-NSTNNKIAFFPFIISKDLYGKILILYLYLLQIHFGFSSFSHPDNALEACGLLTPLHIVPEWYFLCQYAMLKAVPN 243
Cdd:cd00290     1 NPLGlASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90
                  ....*....|....*...
gi 1442830865 244 KNAGFIILFTSIFILFYF 261
Cdd:cd00290    81 KLLGVLAMAASILSLFLV 98
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
49-188 9.44e-11

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 59.18  E-value: 9.44e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1442830865  49 SFVFLLIFLHLGRAISYGSYFYNPN-TWFSGIIIIFFLMGTAFMGYVLPLGQMSLWGVTVITNLLSAFP----SLIEWLC 123
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRElNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPvvgtWLVWLLF 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1442830865 124 GGHYVYNPTFKRFFVF-HFLFPFLLCGFLVYHIFNLHFLSSNNPL-RNSTNNKIAFFPFIISKDLYG 188
Cdd:pfam13631  81 GGPFPGTATIPRFYALhILLLPGLILALIVAHLLLVEKHGQFPPPgTEKNVVGVPFWPVFAVKMLLF 147
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 221-255 7.34e-04

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


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 39.01  E-value: 7.34e-04
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1442830865 221 TPLHIVPEWYFLCQYAMLKAVPNKNAGfIILFTSI 255
Cdd:COG5679    72 TPLEILPEWYLYPVFQILRVVPNKLLG-IVMMAAI 105
petD CHL00058
cytochrome b6/f complex subunit IV
 221-247 3.24e-03

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 37.29  E-value: 3.24e-03
                          10        20
                  ....*....|....*....|....*..
gi 1442830865 221 TPLHIVPEWYFLCQYAMLKAVPNKNAG 247
Cdd:CHL00058   71 TPLEILPEWYFFPVFQILRTVPNKLLG 97
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 221-255 4.80e-03

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: 36.70  E-value: 4.80e-03
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1442830865 221 TPLHIVPEWYFLCQYAMLKAVPNKNAGfIILFTSI 255
Cdd:TIGR01156  71 TPLEILPEWYFYPVFQILRTVPNKLLG-VLLMAAV 104
 
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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