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Conserved domains on  [gi|2450755308|gb|WDY66616|]
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cytochrome b, partial (mitochondrion) [Malayemys khoratensis]

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 ...
 1-251 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: 504.82  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00119   32 WNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYK 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00119  112 ETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIA 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00119  192 GLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00119  272 EWYFLFAYAIL 282
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-251 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 504.82  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00119   32 WNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYK 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00119  112 ETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIA 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00119  192 GLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00119  272 EWYFLFAYAIL 282
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-251 1.03e-105

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 311.34  E-value: 1.03e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYlyK 80
Cdd:COG1290    40 YWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--K 117

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 E----TWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFH-FLL 155
Cdd:COG1290   118 KprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLL 197

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 156 PFIIAGLAIVHLLFLHETGSNNPTG----LNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNllGDPDNFMPANP 231
Cdd:COG1290   198 PALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANP 275

                         250       260
                  ....*....|....*....|
gi 2450755308 232 MSTPSHIKPEWYFLFAYAIL 251
Cdd:COG1290   276 LATPAHIQPDWYFLPFYGIL 295
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-176 6.33e-89

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: 261.53  E-value: 6.33e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSY--L 78
Cdd:cd00284    23 WNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkP 102

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  79 YKETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFI 158
Cdd:cd00284   103 RELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFI 182

                         170
                  ....*....|....*...
gi 2450755308 159 IAGLAIVHLLFLHETGSN 176
Cdd:cd00284   183 IAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-174 3.72e-82

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 244.21  E-value: 3.72e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYG--SYL 78
Cdd:pfam00033  14 YNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYP 93

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  79 YKETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFI 158
Cdd:pfam00033  94 RELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFI 173

                         170
                  ....*....|....*.
gi 2450755308 159 IAGLAIVHLLFLHETG 174
Cdd:pfam00033 174 LAILMLLHLLFLHETG 189
 
Name Accession Description Interval E-value
CYTB MTH00119
cytochrome b; Provisional
 1-251 0e+00

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 504.82  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00119   32 WNFGSLLGLCLITQILTGLFLAMHYTADISLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLYK 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00119  112 ETWNTGVILLLLLMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIA 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00119  192 GLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00119  272 EWYFLFAYAIL 282
CYTB MTH00131
cytochrome b; Provisional
 1-251 2.87e-175

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 487.24  E-value: 2.87e-175
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00131   31 WNFGSLLGLCLITQILTGLFLAMHYTSDISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYLYK 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00131  111 ETWNIGVVLLLLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIA 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00131  191 AATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKP 270

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00131  271 EWYFLFAYAIL 281
CYTB MTH00100
cytochrome b; Provisional
 1-251 2.03e-170

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 474.90  E-value: 2.03e-170
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00100   31 WNFGSLLGICLILQILTGLFLAMHYTSDTTTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFL 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00100  111 ETWNIGIILLFTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIIT 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00100  191 ALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKP 270

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00100  271 EWYFLFAYAIL 281
CYTB MTH00074
cytochrome b; Provisional
 1-251 4.65e-170

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 474.17  E-value: 4.65e-170
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00074   32 WNFGSLLGVCLIAQIITGLFLAMHYTADTSSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYMYK 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00074  112 ETWNIGVILLFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIA 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00074  192 GASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00074  272 EWYFLFAYAIL 282
CYTB MTH00156
cytochrome b; Provisional
 1-251 4.82e-170

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 473.11  E-value: 4.82e-170
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00156   21 WNFGSLLGLCLMIQIITGLFLAMHYTADIELAFSSVIHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYKLK 100

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00156  101 HTWMSGVIILFLVMATAFLGYVLPWGQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIIL 180

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00156  181 AMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQP 260

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00156  261 EWYFLFAYAIL 271
CYTB MTH00191
cytochrome b; Provisional
 1-251 3.33e-168

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 468.63  E-value: 3.33e-168
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00191   28 WNFGSLLGLCLIIQILTGLFLAMHYTADISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYLNK 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00191  108 ETWNVGVILLILSMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIA 187

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00191  188 ALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKP 267

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00191  268 EWYFLFAYAIL 278
CYTB MTH00145
cytochrome b; Provisional
 1-251 1.24e-159

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 447.43  E-value: 1.24e-159
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00145   32 WNFGSLLGLCLGIQILTGLFLSMHYTAHVDLAFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQ 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00145  112 HTWNIGVTLLLLSMGTAFLGYVLPWGQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVIL 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00145  192 GLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00145  272 EWYFLFAYAIL 282
CYTB MTH00034
cytochrome b; Validated
 1-251 6.00e-153

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 430.67  E-value: 6.00e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00034   31 WNFGSLLGLCLIIQIITGIFLAMHYTADISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVNI 110

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00034  111 ETWNIGVILFLLTMLTAFVGYVLPWGQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIA 190

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00034  191 ALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQP 270

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00034  271 EWYFLFAYAIL 281
CYTB MTH00016
cytochrome b; Validated
 1-251 5.42e-151

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 425.63  E-value: 5.42e-151
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00016   32 WNFGSLLGLCLVIQILTGLFLSMHYTPHIDLAFSSVAHISRDVNYGWLLRNLHANGASFFFICLYLHIGRGIYYGSYFLM 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00016  112 ETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIA 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00016  192 ALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00016  272 EWYFLWAYAIL 282
CYTB MTH00022
cytochrome b; Validated
 1-251 2.02e-132

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 378.66  E-value: 2.02e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00022   30 WNFGSLLGLCLVIQIITGCFLSMHYCSDVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLKF 109

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00022  110 HVWNVGVVIFLLTMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILA 189

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00022  190 FLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQP 269

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00022  270 EWYFLFAYAIL 280
CYTB MTH00224
cytochrome b; Provisional
 1-251 4.44e-132

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 377.72  E-value: 4.44e-132
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00224   32 WNYGSLLGLCLVIQVLTGLFLSMHYAPNIEMAFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFNLS 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00224  112 ETWNIGVILFILTMATAFLGYVLPWGQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIM 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00224  192 GATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00224  272 EWYFLWMYAIL 282
CYTB MTH00053
cytochrome b; Provisional
 1-251 6.83e-129

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 369.81  E-value: 6.83e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00053   32 WNFGSLLGFCLIIQIITGIFLAMHYCADVNLAFSSVAHITRDVNYGFILRYLHANGASMFFLCVYFHIGRGIYYGSYTKI 111

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00053  112 IVWNVGVLIFLLMILTAFIGYVLPWGQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILA 191

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00053  192 GLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKP 271

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00053  272 EWYFLFAYAIL 282
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-251 1.03e-105

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 311.34  E-value: 1.03e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYlyK 80
Cdd:COG1290    40 YWFGELALYSFVIQILTGIFLTMYYKPSASEAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAY--K 117

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 E----TWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFH-FLL 155
Cdd:COG1290   118 KprelNWIIGVLLLLLTMAEAFTGYSLPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLL 197

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 156 PFIIAGLAIVHLLFLHETGSNNPTG----LNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNllGDPDNFMPANP 231
Cdd:COG1290   198 PALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANP 275

                         250       260
                  ....*....|....*....|
gi 2450755308 232 MSTPSHIKPEWYFLFAYAIL 251
Cdd:COG1290   276 LATPAHIQPDWYFLPFYGIL 295
CYTB MTH00033
cytochrome b; Provisional
 1-251 1.75e-96

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 287.60  E-value: 1.75e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00033   28 WNFGSLLCLCLGIQILTGVLLAMHYRSDVSLAFSSVAHIVRDVNYGWILRYVHANGASLFFICVYCHIGRGLYYGGYSRV 107

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00033  108 LTWIVGVLIFFIMMLTAFIGYVLPWGQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLV 187

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFS--PNLLGDPDNFMPANPMSTPSHI 238
Cdd:MTH00033  188 GLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGFLILFGVFVIIGIEPriETLLQDPENFIQANPLVTPVHI 267

                         250
                  ....*....|...
gi 2450755308 239 KPEWYFLFAYAIL 251
Cdd:MTH00033  268 QPEWYFLFAYAIL 280
CYTB MTH00086
cytochrome b; Provisional
 1-251 1.15e-95

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 284.14  E-value: 1.15e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00086   20 WNFGSMLGMVLVFQILTGTFLAFYYTADSSMAFSSVQYIMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFMMSYRLK 99

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00086  100 KVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLL 179

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDlLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKP 240
Cdd:MTH00086  180 VLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKD-AYNIIFWLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVP 258

                         250
                  ....*....|.
gi 2450755308 241 EWYFLFAYAIL 251
Cdd:MTH00086  259 EWYFLFAYAIL 269
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-176 6.33e-89

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: 261.53  E-value: 6.33e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSY--L 78
Cdd:cd00284    23 WNFGSLLGTCLVIQILTGVFLAMHYTPDVTLAFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLYLHIFRGLYYGSYkkP 102

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  79 YKETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFI 158
Cdd:cd00284   103 RELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFI 182

                         170
                  ....*....|....*...
gi 2450755308 159 IAGLAIVHLLFLHETGSN 176
Cdd:cd00284   183 IAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-174 3.72e-82

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 244.21  E-value: 3.72e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYG--SYL 78
Cdd:pfam00033  14 YNFGSLLGLCLAVQILTGVFLAFYYTPDVTLAFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLYLHIFRGLYYGgfSYP 93

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  79 YKETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFI 158
Cdd:pfam00033  94 RELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFI 173

                         170
                  ....*....|....*.
gi 2450755308 159 IAGLAIVHLLFLHETG 174
Cdd:pfam00033 174 LAILMLLHLLFLHETG 189
CYTB MTH00046
cytochrome b; Validated
 1-251 5.46e-75

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 231.41  E-value: 5.46e-75
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   1 WNFGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYK 80
Cdd:MTH00046   22 WCSGFVLSVFMVIQVLTGVLLSLLYVADSLCSFFCVMSLSNDSFFTWCVRYWHIWGVNVLFILLFIHMGRALYYSSYSKK 101

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  81 ETWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFHFLLPFIIA 160
Cdd:MTH00046  102 GVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVIL 181

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 161 GLAIVHLLFLHETGSNNPTGL-NSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIK 239
Cdd:MTH00046  182 GLMVVHLFYLHKSGSSNPLFSsNGYSDVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIK 261

                         250
                  ....*....|..
gi 2450755308 240 PEWYFLFAYAIL 251
Cdd:MTH00046  262 PEWYFLAFYAML 273
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
58-223 8.18e-49

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 158.56  E-value: 8.18e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  58 SIFFMCIYLHIGRGLYYGSYLYKE--TWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIW 135
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRelNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308 136 GGFSVDNATLTRFFTFHF-LLPFIIAGLAIVHLLFLHETGSNNPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTL 214
Cdd:pfam13631  81 GGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLFFLITVALLIGLAQ 160


                  ....*....
gi 2450755308 215 FSPNLLGDP 223
Cdd:pfam13631 161 INPIWLGGP 169
PRK03735 PRK03735
cytochrome b6; Provisional
 3-178 2.30e-40

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 138.69  E-value: 2.30e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   3 FGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYKE- 81
Cdd:PRK03735   44 FGGLTFFCFVIQILSGMFLTMYYVPDIKNAYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMFLHTLRVFFTGGYKKPRe 123

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  82 -TWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFH-FLLPFII 159
Cdd:PRK03735  124 lNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWAL 203

                         170
                  ....*....|....*....
gi 2450755308 160 AGLAIVHLLFLHETGSNNP 178
Cdd:PRK03735  204 AVLMLAHFLMIRKQGISGP 222
petB CHL00070
cytochrome b6
 3-178 1.28e-36

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 128.69  E-value: 1.28e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308   3 FGSLLGTCLILQITTGIFLAMHYSPDISLAFSSITHITRDVQYGWLIRNTHANGASIFFMCIYLHIGRGLYYGSYLYKE- 81
Cdd:CHL00070   36 LGGITLTCFLVQVATGFAMTFYYRPTVTEAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRe 115

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2450755308  82 -TWNTGVILLLLTMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGDTLVQWIWGGFSVDNATLTRFFTFH-FLLPFII 159
Cdd:CHL00070  116 lTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLT 195

                         170
                  ....*....|....*....
gi 2450755308 160 AGLAIVHLLFLHETGSNNP 178
Cdd:CHL00070  196 AVFMLMHFLMIRKQGISGP 214
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 177-251 3.66e-22

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: 88.86  E-value: 3.66e-22
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2450755308 177 NPTGLNSNTDKIPFHPYFSYKDLLGIILTLTLLLSLTLFSPNLLGDPDNFMPANPMSTPSHIKPEWYFLFAYAIL 251
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAIL 75
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
228-251 3.29e-10

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 55.56  E-value: 3.29e-10
                          10        20
                  ....*....|....*....|....
gi 2450755308 228 PANPMSTPSHIKPEWYFLFAYAIL 251
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAIL 24
 
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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