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Conserved domains on  [gi|512465226|ref|WP_016423029|]
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MULTISPECIES: cytochrome bc complex cytochrome b subunit [Corynebacterium]

Protein Classification

cytochrome b( domain architecture ID 11441733)

cytochrome b is a heme-binding component of cytochrome complexes such as the bc1 complex, a respiratory chain that generates an electrochemical potential coupled to ATP synthesis

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-425 2.57e-133

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


:

Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 393.00  E-value: 2.57e-133
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226   1 MSNPTKLATAAKNMDDRYTLSGGMRKQLNKVFPTHW--SFLLGEIALYSFVVLLFSGVYLTLFFDPSMSkviydgayapl 78
Cdd:COG1290    1 MSTTKKASGLADWLDERLPLASLVREHLEYPFPKNWnfSYWFGELALYSFVIQILTGIFLTMYYKPSAS----------- 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  79 ngvemsRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYS 158
Cdd:COG1290   70 ------EAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRELNWIIGVLLLLLTMAEAFTGYS 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 159 LPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDMIIPRLYIAHVLILPALLLGLIAAHLALVWYQKHTQFPGA 238
Cdd:COG1290  144 LPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHVLLLPALLLALVVLHLWLLHRHGHNNPPGP 223
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 239 GRTE-NNVVGVRILPIFAVKSVSFGLITFGFLALFAGIFQINAIWNLGPYNPAQVSAGSQPDIYMLWTDGAARVMPPWEL 317
Cdd:COG1290  224 ERKKtEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPGSAK 303
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 318 YLGSYTIPAVFwvallcgvlvVLLFAYPFIEAKITgdnahhnllQRPRDVPVRSGLGAMALVFYTLLTLSGGNDLIAYHF 397
Cdd:COG1290  304 LGGVIAMGLAI----------LVLFLLPFLDRSPV---------RSPRYRPVRTALGVAFIVFFIVLTILGANPPIATLL 364
                        410       420
                 ....*....|....*....|....*...
gi 512465226 398 QiSLNVMTWVgRIGLIILPPIAYFVTYR 425
Cdd:COG1290  365 G-SINTVTYF-AFFLIVLPILAFIEKTK 390
 
Name Accession Description Interval E-value
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-425 2.57e-133

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 393.00  E-value: 2.57e-133
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226   1 MSNPTKLATAAKNMDDRYTLSGGMRKQLNKVFPTHW--SFLLGEIALYSFVVLLFSGVYLTLFFDPSMSkviydgayapl 78
Cdd:COG1290    1 MSTTKKASGLADWLDERLPLASLVREHLEYPFPKNWnfSYWFGELALYSFVIQILTGIFLTMYYKPSAS----------- 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  79 ngvemsRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYS 158
Cdd:COG1290   70 ------EAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRELNWIIGVLLLLLTMAEAFTGYS 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 159 LPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDMIIPRLYIAHVLILPALLLGLIAAHLALVWYQKHTQFPGA 238
Cdd:COG1290  144 LPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHVLLLPALLLALVVLHLWLLHRHGHNNPPGP 223
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 239 GRTE-NNVVGVRILPIFAVKSVSFGLITFGFLALFAGIFQINAIWNLGPYNPAQVSAGSQPDIYMLWTDGAARVMPPWEL 317
Cdd:COG1290  224 ERKKtEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPGSAK 303
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 318 YLGSYTIPAVFwvallcgvlvVLLFAYPFIEAKITgdnahhnllQRPRDVPVRSGLGAMALVFYTLLTLSGGNDLIAYHF 397
Cdd:COG1290  304 LGGVIAMGLAI----------LVLFLLPFLDRSPV---------RSPRYRPVRTALGVAFIVFFIVLTILGANPPIATLL 364
                        410       420
                 ....*....|....*....|....*...
gi 512465226 398 QiSLNVMTWVgRIGLIILPPIAYFVTYR 425
Cdd:COG1290  365 G-SINTVTYF-AFFLIVLPILAFIEKTK 390
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
112-286 1.93e-57

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 188.99  E-value: 1.93e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  112 LLFAVSIMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMF 191
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRELNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  192 NGDFPGDMIIPRLYIAHVLILPALLLGLIAAHLALVwyQKHTQFPGAGrTENNVVGVRILPIFAVKSVSFGLItfgFLAL 271
Cdd:pfam13631  81 GGPFPGTATIPRFYALHILLLPGLILALIVAHLLLV--EKHGQFPPPG-TEKNVVGVPFWPVFAVKMLLFFLI---TVAL 154
                         170
                  ....*....|....*
gi 512465226  272 FAGIFQINAIWNLGP 286
Cdd:pfam13631 155 LIGLAQINPIWLGGP 169
cytb_ExtP NF040969
selenite/tellurite reduction operon b-type cytochrome ExtP;
38-209 2.26e-30

selenite/tellurite reduction operon b-type cytochrome ExtP;


Pssm-ID: 468899  Cd Length: 205  Bit Score: 117.78  E-value: 2.26e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  38 FLLGEIALYSFVVLLFSGVYLTLFFDPSMSkviydgayaplngvemsRAYETALQISFEVRGGLFIRQIHHWGALLFAVS 117
Cdd:NF040969  25 WCLGGLTFLLFVILTVTGIFLMFYYVPTPE-----------------AAYESVQYLQNEVAFGQLVRNMHHWAANLMVVM 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 118 IMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPG 197
Cdd:NF040969  88 VFLHMLRVFYTGSYKPPREFNWVVGVGLLVLTLGLSFTGYLLPWDQLAYWAVTVGTNIAGSIPVVGTLLQLLQLGGSEVG 167
                        170
                 ....*....|..
gi 512465226 198 DMIIPRLYIAHV 209
Cdd:NF040969 168 AATLTRFYALHV 179
PRK03735 PRK03735
cytochrome b6; Provisional
40-209 3.52e-26

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 106.33  E-value: 3.52e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  40 LGEIALYSFVVLLFSGVYLTLFFDPSMSKviydgayaplngvemsrAYETALQISFEVRGGLFIRQIHHWGALLFAVSIM 119
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKN-----------------AYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMF 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 120 AHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDM 199
Cdd:PRK03735 107 LHTLRVFFTGGYKKPRELNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQ 186
                        170
                 ....*....|
gi 512465226 200 IIPRLYIAHV 209
Cdd:PRK03735 187 TLTRFFAIHV 196
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
40-209 3.04e-22

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: 94.74  E-value: 3.04e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  40 LGEIALYSFVVLLFSGVYLTLFFDPSMSKviydgayaplngvemsrAYETALQISFEVRGGLFIRQIHHWGALLFAVSIM 119
Cdd:cd00284   25 FGSLLGTCLVIQILTGVFLAMHYTPDVTL-----------------AFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 120 AHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDM 199
Cdd:cd00284   88 LHIFRGLYYGSYKKPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNA 167
                        170
                 ....*....|
gi 512465226 200 IIPRLYIAHV 209
Cdd:cd00284  168 TLTRFFALHF 177
 
Name Accession Description Interval E-value
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-425 2.57e-133

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 393.00  E-value: 2.57e-133
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226   1 MSNPTKLATAAKNMDDRYTLSGGMRKQLNKVFPTHW--SFLLGEIALYSFVVLLFSGVYLTLFFDPSMSkviydgayapl 78
Cdd:COG1290    1 MSTTKKASGLADWLDERLPLASLVREHLEYPFPKNWnfSYWFGELALYSFVIQILTGIFLTMYYKPSAS----------- 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  79 ngvemsRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYS 158
Cdd:COG1290   70 ------EAFASVEYIMRDVPGGWLIRYMHHWGASLFFAAVYLHMFRGFFYGAYKKPRELNWIIGVLLLLLTMAEAFTGYS 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 159 LPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDMIIPRLYIAHVLILPALLLGLIAAHLALVWYQKHTQFPGA 238
Cdd:COG1290  144 LPWDQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHVLLLPALLLALVVLHLWLLHRHGHNNPPGP 223
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 239 GRTE-NNVVGVRILPIFAVKSVSFGLITFGFLALFAGIFQINAIWNLGPYNPAQVSAGSQPDIYMLWTDGAARVMPPWEL 317
Cdd:COG1290  224 ERKKtEKVDGVPFHPYYTVKDGFGFFVFLGVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPGSAK 303
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 318 YLGSYTIPAVFwvallcgvlvVLLFAYPFIEAKITgdnahhnllQRPRDVPVRSGLGAMALVFYTLLTLSGGNDLIAYHF 397
Cdd:COG1290  304 LGGVIAMGLAI----------LVLFLLPFLDRSPV---------RSPRYRPVRTALGVAFIVFFIVLTILGANPPIATLL 364
                        410       420
                 ....*....|....*....|....*...
gi 512465226 398 QiSLNVMTWVgRIGLIILPPIAYFVTYR 425
Cdd:COG1290  365 G-SINTVTYF-AFFLIVLPILAFIEKTK 390
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
112-286 1.93e-57

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


Pssm-ID: 433364  Cd Length: 169  Bit Score: 188.99  E-value: 1.93e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  112 LLFAVSIMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMF 191
Cdd:pfam13631   1 YIFIAAIYVHMLRIFFTGAYRKPRELNWIIGVLLLLLTLGEGFTGYSLPDDLLSGTGLRIGLGILSSIPVVGTWLVWLLF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  192 NGDFPGDMIIPRLYIAHVLILPALLLGLIAAHLALVwyQKHTQFPGAGrTENNVVGVRILPIFAVKSVSFGLItfgFLAL 271
Cdd:pfam13631  81 GGPFPGTATIPRFYALHILLLPGLILALIVAHLLLV--EKHGQFPPPG-TEKNVVGVPFWPVFAVKMLLFFLI---TVAL 154
                         170
                  ....*....|....*
gi 512465226  272 FAGIFQINAIWNLGP 286
Cdd:pfam13631 155 LIGLAQINPIWLGGP 169
cytb_ExtP NF040969
selenite/tellurite reduction operon b-type cytochrome ExtP;
38-209 2.26e-30

selenite/tellurite reduction operon b-type cytochrome ExtP;


Pssm-ID: 468899  Cd Length: 205  Bit Score: 117.78  E-value: 2.26e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  38 FLLGEIALYSFVVLLFSGVYLTLFFDPSMSkviydgayaplngvemsRAYETALQISFEVRGGLFIRQIHHWGALLFAVS 117
Cdd:NF040969  25 WCLGGLTFLLFVILTVTGIFLMFYYVPTPE-----------------AAYESVQYLQNEVAFGQLVRNMHHWAANLMVVM 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 118 IMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPG 197
Cdd:NF040969  88 VFLHMLRVFYTGSYKPPREFNWVVGVGLLVLTLGLSFTGYLLPWDQLAYWAVTVGTNIAGSIPVVGTLLQLLQLGGSEVG 167
                        170
                 ....*....|..
gi 512465226 198 DMIIPRLYIAHV 209
Cdd:NF040969 168 AATLTRFYALHV 179
PRK03735 PRK03735
cytochrome b6; Provisional
40-209 3.52e-26

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 106.33  E-value: 3.52e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  40 LGEIALYSFVVLLFSGVYLTLFFDPSMSKviydgayaplngvemsrAYETALQISFEVRGGLFIRQIHHWGALLFAVSIM 119
Cdd:PRK03735  44 FGGLTFFCFVIQILSGMFLTMYYVPDIKN-----------------AYESVYYLQNEVAFGWIVRGMHHWGASLVIVMMF 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 120 AHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDM 199
Cdd:PRK03735 107 LHTLRVFFTGGYKKPRELNWVVGVLIFFVTVGLGFTGYLLPWDQKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQ 186
                        170
                 ....*....|
gi 512465226 200 IIPRLYIAHV 209
Cdd:PRK03735 187 TLTRFFAIHV 196
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
40-209 2.52e-22

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 94.37  E-value: 2.52e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226   40 LGEIALYSFVVLLFSGVYLTLFFDPSMSKviydgayaplngvemsrAYETALQISFEVRGGLFIRQIHHWGALLFAVSIM 119
Cdd:pfam00033  16 FGSLLGLCLAVQILTGVFLAFYYTPDVTL-----------------AFLSVQYIMRDVNFGWLIRSVHANGASMFFLMLY 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  120 AHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDM 199
Cdd:pfam00033  79 LHIFRGLYYGGFSYPRELTWVIGVILLVLTMSTAFIGYVLPWGQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQA 158
                         170
                  ....*....|
gi 512465226  200 IIPRLYIAHV 209
Cdd:pfam00033 159 TLTRFFSLHF 168
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
40-209 3.04e-22

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: 94.74  E-value: 3.04e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  40 LGEIALYSFVVLLFSGVYLTLFFDPSMSKviydgayaplngvemsrAYETALQISFEVRGGLFIRQIHHWGALLFAVSIM 119
Cdd:cd00284   25 FGSLLGTCLVIQILTGVFLAMHYTPDVTL-----------------AFSSVQYIMRDVNFGWLIRSLHANGASMFFLMLY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 120 AHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDFPGDM 199
Cdd:cd00284   88 LHIFRGLYYGSYKKPRELTWVIGVILLLLTMATAFMGYVLPWGQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNA 167
                        170
                 ....*....|
gi 512465226 200 IIPRLYIAHV 209
Cdd:cd00284  168 TLTRFFALHF 177
petB CHL00070
cytochrome b6
29-208 6.58e-19

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 85.54  E-value: 6.58e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  29 NKVFPTHWS--FLLGEIALYSFVVLLFSGVYLTLFFDPSMSKviydgayaplngvemsrAYETALQISFEVRGGLFIRQI 106
Cdd:CHL00070  23 SKYVPPHVNifYCLGGITLTCFLVQVATGFAMTFYYRPTVTE-----------------AFASVQYIMTEVNFGWLIRSV 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 107 HHWGALLFAVSIMAHMFRIFFTGAFRKPREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWL 186
Cdd:CHL00070  86 HRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVTGVVLAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPL 165
                        170       180
                 ....*....|....*....|..
gi 512465226 187 HWMMFNGDFPGDMIIPRLYIAH 208
Cdd:CHL00070 166 VELLRGSVSVGQSTLTRFYSLH 187
CYTB MTH00016
cytochrome b; Validated
36-186 6.46e-09

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 57.76  E-value: 6.46e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  36 WSF--LLGeialYSFVVLLFSGVYLTLFFDPSMSKviydgayaplngvemsrAYETALQISFEVRGGLFIRQIHHWGALL 113
Cdd:MTH00016  32 WNFgsLLG----LCLVIQILTGLFLSMHYTPHIDL-----------------AFSSVAHISRDVNYGWLLRNLHANGASF 90
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 512465226 114 FAVSIMAHMFRIFFTGAFRkpREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWL 186
Cdd:MTH00016  91 FFICLYLHIGRGIYYGSYF--LMETWNIGVILLLLTMATAFLGYVLPWGQMSFWGATVITNLLSAIPYIGKML 161
CYTB MTH00224
cytochrome b; Provisional
75-189 2.63e-08

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 56.08  E-value: 2.63e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  75 YAPlnGVEMsrAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRkpREANWVIGSILLLLSVAEGF 154
Cdd:MTH00224  56 YAP--NIEM--AFSSVAHISRDVNYGWLLRSIHANGASMFFLFIYLHVGRGLYYGSFN--LSETWNIGVILFILTMATAF 129
                         90       100       110
                 ....*....|....*....|....*....|....*.
gi 512465226 155 MGYSLPDDLLSGVGLRIMSAIIIGLPIIG-TWLHWM 189
Cdd:MTH00224 130 LGYVLPWGQMSFWGATVITNLFSAIPYIGkDLVEWI 165
CYTB MTH00145
cytochrome b; Provisional
86-189 8.47e-08

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 54.53  E-value: 8.47e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  86 AYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKPReaNWVIGSILLLLSVAEGFMGYSLPDDLLS 165
Cdd:MTH00145  63 AFSSVIHIMRDVNYGWLLRSLHANGASFFFICIYLHIGRGLYYGSYLMQH--TWNIGVTLLLLSMGTAFLGYVLPWGQMS 140
                         90       100
                 ....*....|....*....|....*
gi 512465226 166 GVGLRIMSAIIIGLPIIGTWL-HWM 189
Cdd:MTH00145 141 FWGATVITNLLSAIPYVGKMLvEWV 165
CYTB MTH00074
cytochrome b; Provisional
84-186 6.60e-07

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 51.61  E-value: 6.60e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  84 SRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRkpREANWVIGSILLLLSVAEGFMGYSLPDDL 163
Cdd:MTH00074  61 SSAFSSVAHICRDVNYGWLMRNIHANGASFFFICIYLHIGRGLYYGSYM--YKETWNIGVILLFLVMATAFVGYVLPWGQ 138
                         90       100
                 ....*....|....*....|...
gi 512465226 164 LSGVGLRIMSAIIIGLPIIGTWL 186
Cdd:MTH00074 139 MSFWGATVITNLLSAIPYMGDTL 161
CYTB MTH00034
cytochrome b; Validated
82-186 2.44e-06

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 49.70  E-value: 2.44e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  82 EMSRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKprEANWVIGSILLLLSVAEGFMGYSLPD 161
Cdd:MTH00034  58 DISLAFSSVSHICRDVNYGWLLRNIHANGASLFFICLYFHIGRGLYYGSYVN--IETWNIGVILFLLTMLTAFVGYVLPW 135
                         90       100
                 ....*....|....*....|....*
gi 512465226 162 DLLSGVGLRIMSAIIIGLPIIGTWL 186
Cdd:MTH00034 136 GQMSFWAATVITNLVSAVPYIGTDI 160
CYTB MTH00100
cytochrome b; Provisional
84-186 3.54e-06

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 49.25  E-value: 3.54e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  84 SRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKPReaNWVIGSILLLLSVAEGFMGYSLPDDL 163
Cdd:MTH00100  60 TTAFSSVAHICRDVNYGWIIRYLHANGASMFFICLFLHVGRGLYYGSYLFLE--TWNIGIILLFTVMATAFMGYVLPWGQ 137
                         90       100
                 ....*....|....*....|...
gi 512465226 164 LSGVGLRIMSAIIIGLPIIGTWL 186
Cdd:MTH00100 138 MSFWGATVITNLLSAIPYIGTTL 160
CYTB MTH00119
cytochrome b; Provisional
84-160 8.23e-06

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 47.97  E-value: 8.23e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 512465226  84 SRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKprEANWVIGSILLLLSVAEGFMGYSLP 160
Cdd:MTH00119  61 SLAFSSVAHICRDVQYGWLIRNLHANGASMFFICIYLHIGRGLYYGSYLY--KETWNTGVILLLLLMATAFVGYVLP 135
CYTB MTH00191
cytochrome b; Provisional
83-160 8.80e-06

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 47.99  E-value: 8.80e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 512465226  83 MSRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRkpREANWVIGSILLLLSVAEGFMGYSLP 160
Cdd:MTH00191  56 ISLAFSSVVHICRDVNYGWLLRNIHANGASFFFICIYLHIGRGLYYGSYL--NKETWNVGVILLILSMATAFLGYVLP 131
CYTB MTH00022
cytochrome b; Validated
82-184 1.58e-05

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 47.39  E-value: 1.58e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  82 EMSRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKprEANWVIGSILLLLSVAEGFMGYSLPD 161
Cdd:MTH00022  57 DVSLAFASVGHIMRDVNYGFLLRYLHANGASLFFLCLYIHIGRGLYYGGYLK--FHVWNVGVVIFLLTMATAFMGYVLPW 134
                         90       100
                 ....*....|....*....|...
gi 512465226 162 DLLSGVGLRIMSAIIIGLPIIGT 184
Cdd:MTH00022 135 GQMSFWGATVITNLLSAIPYVGT 157
CYTB MTH00131
cytochrome b; Provisional
82-186 2.20e-05

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 46.95  E-value: 2.20e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  82 EMSRAYETALQISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFTGAFRkpREANWVIGSILLLLSVAEGFMGYSLPD 161
Cdd:MTH00131  58 DISTAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSYL--YKETWNIGVVLLLLVMMTAFVGYVLPW 135
                         90       100
                 ....*....|....*....|....*
gi 512465226 162 DLLSGVGLRIMSAIIIGLPIIGTWL 186
Cdd:MTH00131 136 GQMSFWGATVITNLLSAVPYVGNTL 160
CYTB MTH00046
cytochrome b; Validated
102-187 2.83e-05

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 46.51  E-value: 2.83e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226 102 FIRQIHHWGALLFAVSIMAHMFRIFFTGAFRKprEANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPI 181
Cdd:MTH00046  69 CVRYWHIWGVNVLFILLFIHMGRALYYSSYSK--KGVWNVGFILYLLVMVEAFLGYILPWHQMSYWAATVLTSIVDSVPI 146

                 ....*.
gi 512465226 182 IGTWLH 187
Cdd:MTH00046 147 VGSLVY 152
CYTB MTH00086
cytochrome b; Provisional
49-195 6.67e-05

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 45.32  E-value: 6.67e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 512465226  49 VVLLFSGVYLTLFFDPsmskviyDGAYApLNGVEMsrayetalqISFEVRGGLFIRQIHHWGALLFAVSIMAHMFRIFFT 128
Cdd:MTH00086  31 VFQILTGTFLAFYYTA-------DSSMA-FSSVQY---------IMYEVNFGWLFRIFHFNGASLFFIFLYLHIFKGLFM 93
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 512465226 129 GAFRkpREANWVIGSILLLLSVAEGFMGYSLPDDLLSGVGLRIMSAIIIGLPIIGTWLHWMMFNGDF 195
Cdd:MTH00086  94 MSYR--LKKVWISGLTIYLLVMMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFG 158
PH_Cool_Pix cd01225
Cloned out of library/PAK-interactive exchange factor pleckstrin homology (PH) domain; There ...
51-101 7.17e-03

Cloned out of library/PAK-interactive exchange factor pleckstrin homology (PH) domain; There are two forms of Pix proteins: alpha Pix (also called Rho guanine nucleotide exchange factor (GEF) 6/90Cool-2) and beta Pix (GEF7/p85Cool-1). betaPix contains an N-terminal SH3 domain, a RhoGEF/DH domain, a PH domain, a GIT1 binding domain (GBD), and a C-terminal coiled-coil (CC) domain. alphaPix differs in that it contains a calponin homology (CH) domain, which interacts with beta-parvin, N-terminal to the SH3 domain. alphaPix is an exchange factor for Rac1 and Cdc42 and mediates Pak activation on cell adhesion to fibronectin. Mutations in alphaPix can cause X-linked mental retardation. alphaPix also interacts with Huntington's disease protein (htt), and enhances the aggregation of mutant htt (muthtt) by facilitating SDS-soluble muthtt-muthtt interactions. The DH-PH domain of a Pix was required for its binding to htt. In the majority of Rho GEF proteins, the DH-PH domain is responsible for the exchange activity. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes.


Pssm-ID: 269932  Cd Length: 100  Bit Score: 36.14  E-value: 7.17e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 512465226  51 LLFSGVYLTLFFDPSMSKVIYDGAYaPLNGVEMSRAYET-ALQISFEVRGGL 101
Cdd:cd01225   23 LLFPHVLLMLSASPRMSGFIYEGKL-PLTGISVNRLEDTeGIKNAFEISGPL 73
 
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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