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Conserved domains on  [gi|1233822680|gb|ASU53723|]
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cytochrome b, partial (mitochondrion) [Periphyllus bulgaricus]

Protein Classification

cytochrome b/b6( domain architecture ID 11475928)

cytochrome b/b6 (PetB) 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 cytochrome b and contains two chains: helices A-D (encoded by petB) and helices E-H (encoded by petD)

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-253 3.59e-144

cytochrome b; Provisional


:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 407.63  E-value: 3.59e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00156   26 LLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMS 105

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00156  106 GVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMI 185

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00156  186 HLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFL 265

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00156  266 FAYAILRSIPNKL 278
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-253 3.59e-144

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 407.63  E-value: 3.59e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00156   26 LLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMS 105

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00156  106 GVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMI 185

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00156  186 HLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFL 265

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00156  266 FAYAILRSIPNKL 278
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-251 1.65e-90

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 272.43  E-value: 1.65e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNF--KMTW 78
Cdd:COG1290    45 LALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKprELNW 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIH-FILPFIIIMF 157
Cdd:COG1290   125 IIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLAL 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 158 TMIHLFFLHITGSNNPLGI----NSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPylLNDHNNFIMANPMITPNHI 233
Cdd:COG1290   205 VVLHLWLLHRHGHNNPPGPerkkTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFP--INPPPNYGPANPLATPAHI 282

                         250
                  ....*....|....*...
gi 1233822680 234 QPEWYFLFSYSILRAIPN 251
Cdd:COG1290   283 QPDWYFLPFYGILRAIPG 300
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-171 8.66e-65

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: 200.29  E-value: 8.66e-65
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFN--FKMTW 78
Cdd:cd00284    28 LLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTW 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFT 158
Cdd:cd00284   108 VIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIV 187

                         170
                  ....*....|...
gi 1233822680 159 MIHLFFLHITGSN 171
Cdd:cd00284   188 ILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-169 1.33e-59

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 186.82  E-value: 1.33e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFN--FKMTW 78
Cdd:pfam00033  19 LLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSypRELTW 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFT 158
Cdd:pfam00033  99 VIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILM 178

                         170
                  ....*....|.
gi 1233822680 159 MIHLFFLHITG 169
Cdd:pfam00033 179 LLHLLFLHETG 189
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 224-253 2.50e-04

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: 40.55  E-value: 2.50e-04
                          10        20        30
                  ....*....|....*....|....*....|
gi 1233822680 224 ANPMITPNHIQPEWYFLFSYSILRAIPNKL 253
Cdd:TIGR01156  66 ANPFATPLEILPEWYFYPVFQILRTVPNKL 95
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-253 3.59e-144

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 407.63  E-value: 3.59e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00156   26 LLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLKHTWMS 105

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00156  106 GVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMI 185

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00156  186 HLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFL 265

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00156  266 FAYAILRSIPNKL 278
CYTB MTH00119
cytochrome b; Provisional
 1-253 3.58e-137

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 390.80  E-value: 3.58e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00119   37 LLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYKETWNT 116

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00119  117 GVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLI 196

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00119  197 HLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFL 276

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00119  277 FAYAILRSIPNKL 289
CYTB MTH00131
cytochrome b; Provisional
 1-253 3.86e-132

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 377.84  E-value: 3.86e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00131   36 LLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYKETWNI 115

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00131  116 GVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATIL 195

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00131  196 HLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFL 275

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00131  276 FAYAILRSIPNKL 288
CYTB MTH00145
cytochrome b; Provisional
 1-253 3.11e-128

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 368.08  E-value: 3.11e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00145   37 LLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQHTWNI 116

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00145  117 GVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVL 196

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00145  197 HLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFL 276

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00145  277 FAYAILRSIPNKL 289
CYTB MTH00191
cytochrome b; Provisional
 1-253 5.77e-128

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 366.93  E-value: 5.77e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00191   33 LLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNKETWNV 112

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00191  113 GVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLI 192

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00191  193 HLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFL 272

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00191  273 FAYAILRSIPNKL 285
CYTB MTH00100
cytochrome b; Provisional
 1-253 1.10e-126

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 363.96  E-value: 1.10e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00100   36 LLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLETWNI 115

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00100  116 GIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMV 195

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00100  196 HLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFL 275

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00100  276 FAYAILRSIPNKL 288
CYTB MTH00074
cytochrome b; Provisional
 1-253 5.35e-124

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 357.45  E-value: 5.35e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00074   37 LLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYKETWNI 116

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00074  117 GVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASII 196

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00074  197 HLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFL 276

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00074  277 FAYAILRSIPNKL 289
CYTB MTH00034
cytochrome b; Validated
 1-253 1.05e-119

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 346.31  E-value: 1.05e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00034   36 LLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNIETWNI 115

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00034  116 GVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSII 195

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00034  196 HLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFL 275

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00034  276 FAYAILRSIPNKL 288
CYTB MTH00016
cytochrome b; Validated
 1-253 1.09e-119

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 346.28  E-value: 1.09e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00016   37 LLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLMETWNI 116

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00016  117 GVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMI 196

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00016  197 HLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFL 276

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00016  277 WAYAILRSIPNKL 289
CYTB MTH00224
cytochrome b; Provisional
 1-253 1.12e-103

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 305.69  E-value: 1.12e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00224   37 LLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLSETWNI 116

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00224  117 GVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATIL 196

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00224  197 HIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFL 276

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00224  277 WMYAILRSIPNKL 289
CYTB MTH00053
cytochrome b; Provisional
 1-253 1.19e-103

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 305.48  E-value: 1.19e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00053   37 LLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKIIVWNV 116

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00053  117 GVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALV 196

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00053  197 HLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFL 276

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00053  277 FAYAILRSIPNKL 289
CYTB MTH00022
cytochrome b; Validated
 1-253 1.74e-103

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 305.09  E-value: 1.74e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00022   35 LLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKFHVWNV 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00022  115 GVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIV 194

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00022  195 HLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFL 274

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00022  275 FAYAILRSIPNKL 287
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-251 1.65e-90

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 272.43  E-value: 1.65e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNF--KMTW 78
Cdd:COG1290    45 LALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKprELNW 124

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIH-FILPFIIIMF 157
Cdd:COG1290   125 IIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLAL 204

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 158 TMIHLFFLHITGSNNPLGI----NSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPylLNDHNNFIMANPMITPNHI 233
Cdd:COG1290   205 VVLHLWLLHRHGHNNPPGPerkkTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFP--INPPPNYGPANPLATPAHI 282

                         250
                  ....*....|....*...
gi 1233822680 234 QPEWYFLFSYSILRAIPN 251
Cdd:COG1290   283 QPDWYFLPFYGILRAIPG 300
CYTB MTH00086
cytochrome b; Provisional
 1-253 8.46e-89

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 266.81  E-value: 8.46e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00086   25 MLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLKKVWIS 104

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00086  105 GLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLF 184

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMwMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFL 240
Cdd:MTH00086  185 HLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNIIFWL-VFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFL 263

                         250
                  ....*....|...
gi 1233822680 241 FSYSILRAIPNKL 253
Cdd:MTH00086  264 FAYAILRAIPNKV 276
CYTB MTH00033
cytochrome b; Provisional
 1-253 1.52e-84

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 257.17  E-value: 1.52e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLI 80
Cdd:MTH00033   33 LLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRVLTWIV 112

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  81 GVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMI 160
Cdd:MTH00033  113 GVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLA 192

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 161 HLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTL--IFPYLLNDHNNFIMANPMITPNHIQPEWY 238
Cdd:MTH00033  193 HLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIepRIETLLQDPENFIQANPLVTPVHIQPEWY 272

                         250
                  ....*....|....*
gi 1233822680 239 FLFSYSILRAIPNKL 253
Cdd:MTH00033  273 FLFAYAILRSIPNKL 287
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-171 8.66e-65

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: 200.29  E-value: 8.66e-65
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFN--FKMTW 78
Cdd:cd00284    28 LLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYKkpRELTW 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFT 158
Cdd:cd00284   108 VIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIV 187

                         170
                  ....*....|...
gi 1233822680 159 MIHLFFLHITGSN 171
Cdd:cd00284   188 ILHLLFLHEQGSS 200
CYTB MTH00046
cytochrome b; Validated
 9-253 4.03e-64

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 203.68  E-value: 4.03e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   9 QIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFNFKMTWLIGVMLLLLT 88
Cdd:MTH00046   35 QVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKKGVWNVGFILYLLV 114

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  89 MMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFTMIHLFFLHIT 168
Cdd:MTH00046  115 MVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKS 194

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 169 GSNNPLGINSNF-DKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFLFSYSILR 247
Cdd:MTH00046  195 GSSNPLFSSNGYsDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLR 274


                  ....*.
gi 1233822680 248 AIPNKL 253
Cdd:MTH00046  275 SINSKI 280
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-169 1.33e-59

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 186.82  E-value: 1.33e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFN--FKMTW 78
Cdd:pfam00033  19 LLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGGFSypRELTW 98

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIHFILPFIIIMFT 158
Cdd:pfam00033  99 VIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILM 178

                         170
                  ....*....|.
gi 1233822680 159 MIHLFFLHITG 169
Cdd:pfam00033 179 LLHLLFLHETG 189
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
53-215 7.76e-37

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 127.74  E-value: 7.76e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  53 SMFFIMIYIHISRGIYMNSFNF--KMTWLIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIW 130
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKprELNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 131 GGFSINNATLTRFFSIHF-ILPFIIIMFTMIHLFFLHITGSNNPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTL 209
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*.
gi 1233822680 210 IFPYLL 215
Cdd:pfam13631 161 INPIWL 166
PRK03735 PRK03735
cytochrome b6; Provisional
 1-174 2.96e-36

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 127.91  E-value: 2.96e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   1 LLMICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRGIYMNSFN--FKMTW 78
Cdd:PRK03735   47 LTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKkpRELNW 126

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIH-FILPFIIIMF 157
Cdd:PRK03735  127 VVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVL 206

                         170
                  ....*....|....*..
gi 1233822680 158 TMIHLFFLHITGSNNPL 174
Cdd:PRK03735  207 MLAHFLMIRKQGISGPL 223
petB CHL00070
cytochrome b6
 3-174 6.03e-34

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 121.75  E-value: 6.03e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680   3 MICLMNQIFTGLFLAFHYKTDINLAFQSIINMNRNINFGWLIRSFHANGASMFFIMIYIHISRgIYMNSfNFK----MTW 78
Cdd:CHL00070   41 LTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFR-VYLTG-GFKkpreLTW 118

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680  79 LIGVMLLLLTMMTAFVGYVLPWGQMSFWGATVITNLLSAIPYLGNSIVIWIWGGFSINNATLTRFFSIH-FILPFIIIMF 157
Cdd:CHL00070  119 VTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVF 198

                         170
                  ....*....|....*..
gi 1233822680 158 TMIHLFFLHITGSNNPL 174
Cdd:CHL00070  199 MLMHFLMIRKQGISGPL 215
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 172-253 2.10e-21

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: 86.93  E-value: 2.10e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1233822680 172 NPLGINSNFDKILFSPYFIIKDLIGLILFMWMFFILTLIFPYLLNDHNNFIMANPMITPNHIQPEWYFLFSYSILRAIPN 251
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80


                  ..
gi 1233822680 252 KL 253
Cdd:cd00290    81 KL 82
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
223-253 8.40e-12

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 60.18  E-value: 8.40e-12
                          10        20        30
                  ....*....|....*....|....*....|.
gi 1233822680 223 MANPMITPNHIQPEWYFLFSYSILRAIPNKL 253
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKL 31
petD CHL00058
cytochrome b6/f complex subunit IV
 224-253 3.15e-05

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 43.07  E-value: 3.15e-05
                          10        20        30
                  ....*....|....*....|....*....|
gi 1233822680 224 ANPMITPNHIQPEWYFLFSYSILRAIPNKL 253
Cdd:CHL00058   66 ADPFATPLEILPEWYFFPVFQILRTVPNKL 95
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 224-253 3.29e-05

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


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 42.86  E-value: 3.29e-05
                          10        20        30
                  ....*....|....*....|....*....|
gi 1233822680 224 ANPMITPNHIQPEWYFLFSYSILRAIPNKL 253
Cdd:COG5679    67 ADPFATPLEILPEWYLYPVFQILRVVPNKL 96
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 224-253 2.50e-04

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: 40.55  E-value: 2.50e-04
                          10        20        30
                  ....*....|....*....|....*....|
gi 1233822680 224 ANPMITPNHIQPEWYFLFSYSILRAIPNKL 253
Cdd:TIGR01156  66 ANPFATPLEILPEWYFYPVFQILRTVPNKL 95
 
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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