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Conserved domains on  [gi|38257366|sp|O94905|]
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RecName: Full=Erlin-2; AltName: Full=Endoplasmic reticulum lipid raft-associated protein 2; AltName: Full=Stomatin-prohibitin-flotillin-HflC/K domain-containing protein 2; Short=SPFH domain-containing protein 2

Protein Classification

erlin( domain architecture ID 10130465)

erlin family protein similar to Homo sapiens erlin-1 and erlin-2, which forms the ERLIN1/ERLIN2 complex that mediates the endoplasmic reticulum-associated degradation (ERAD) of inositol 1,4,5-trisphosphate receptors (IP3Rs)

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
SPFH_like_u3 cd03406
Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This ...
 16-308 0e+00

Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model summarizes an uncharacterized family of proteins similar to stomatin, prohibitin, flotillin, HflK/C (SPFH) and podocin. The conserved domain common to the SPFH superfamily has also been referred to as the Band 7 domain. Many superfamily members are associated with lipid rafts. Individual proteins of the SPFH superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. Microdomains formed from flotillin proteins may in addition be dynamic units with their own regulatory functions. Flotillins have been implicated in signal transduction, vesicle trafficking, cytoskeleton rearrangement and are known to interact with a variety of proteins. Stomatin interacts with and regulates members of the degenerin/epithelia Na+ channel family in mechanosensory cells of Caenorhabditis elegans and vertebrate neurons and participates in trafficking of Glut1 glucose transporters. Prohibitin may act as a chaperone for the stabilization of mitochondrial proteins. Prokaryotic HflK/C plays a role in the decision between lysogenic and lytic cycle growth during lambda phage infection. Flotillins have been implicated in the progression of prion disease, in the pathogenesis of neurodegenerative diseases such as Parkinson's and Alzheimer's disease and, in cancer invasion and metastasis. Mutations in the podocin gene give rise to autosomal recessive steroid resistant nephritic syndrome.


:

Pssm-ID: 259804 [Multi-domain]  Cd Length: 293  Bit Score: 593.12  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  16 CASLFSAVHKIEEGHIGVYYRGGALLTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVMIYFDRIEVVNFL 95
Cdd:cd03406   1 ALLLFFSIHKIPEGHVGVYYRGGALLNETSEPGYHLMLPFLTTYESVQVTLQTDEVKNVPCGTSGGVMIYFDRIEVVNRL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  96 VPNAVYDIVKNYTADYDKALIFNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTSMAPGLVIQAVRVTKPNI 175
Cdd:cd03406  81 DKESVYDTVKNYTVDYDKTWIFDKIHHELNQFCSVHTLQEVYIDLFDQIDENLKDALQADLNKMAPGLEIIAVRVTKPKI 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366 176 PEAIRRNYELMESEKTKLLIAAQKQKVVEKEAETERKKALIEAEKVAQVAEITYGQKVMEKETEKKISEIEDAAFLAREK 255
Cdd:cd03406 161 PEAIRRNYEAMEAEKTKLLIAEQHQKVVEKEAETERKRAVIEAEKDAEVAKIQMQQKIMEKEAEKKISEIEDEMHLAREK 240

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|...
gi 38257366 256 AKADAECYTAMKIAEANKLKLTPEYLQLMKYKAIASNSKIYFGKDIPNMFMDS 308
Cdd:cd03406 241 ARADAEYYRALREAEANKLKLTPEYLELKKYQAIANNTKIYFGNDIPNMFLDN 293
 
Name Accession Description Interval E-value
SPFH_like_u3 cd03406
Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This ...
 16-308 0e+00

Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model summarizes an uncharacterized family of proteins similar to stomatin, prohibitin, flotillin, HflK/C (SPFH) and podocin. The conserved domain common to the SPFH superfamily has also been referred to as the Band 7 domain. Many superfamily members are associated with lipid rafts. Individual proteins of the SPFH superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. Microdomains formed from flotillin proteins may in addition be dynamic units with their own regulatory functions. Flotillins have been implicated in signal transduction, vesicle trafficking, cytoskeleton rearrangement and are known to interact with a variety of proteins. Stomatin interacts with and regulates members of the degenerin/epithelia Na+ channel family in mechanosensory cells of Caenorhabditis elegans and vertebrate neurons and participates in trafficking of Glut1 glucose transporters. Prohibitin may act as a chaperone for the stabilization of mitochondrial proteins. Prokaryotic HflK/C plays a role in the decision between lysogenic and lytic cycle growth during lambda phage infection. Flotillins have been implicated in the progression of prion disease, in the pathogenesis of neurodegenerative diseases such as Parkinson's and Alzheimer's disease and, in cancer invasion and metastasis. Mutations in the podocin gene give rise to autosomal recessive steroid resistant nephritic syndrome.


Pssm-ID: 259804 [Multi-domain]  Cd Length: 293  Bit Score: 593.12  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  16 CASLFSAVHKIEEGHIGVYYRGGALLTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVMIYFDRIEVVNFL 95
Cdd:cd03406   1 ALLLFFSIHKIPEGHVGVYYRGGALLNETSEPGYHLMLPFLTTYESVQVTLQTDEVKNVPCGTSGGVMIYFDRIEVVNRL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  96 VPNAVYDIVKNYTADYDKALIFNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTSMAPGLVIQAVRVTKPNI 175
Cdd:cd03406  81 DKESVYDTVKNYTVDYDKTWIFDKIHHELNQFCSVHTLQEVYIDLFDQIDENLKDALQADLNKMAPGLEIIAVRVTKPKI 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366 176 PEAIRRNYELMESEKTKLLIAAQKQKVVEKEAETERKKALIEAEKVAQVAEITYGQKVMEKETEKKISEIEDAAFLAREK 255
Cdd:cd03406 161 PEAIRRNYEAMEAEKTKLLIAEQHQKVVEKEAETERKRAVIEAEKDAEVAKIQMQQKIMEKEAEKKISEIEDEMHLAREK 240

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|...
gi 38257366 256 AKADAECYTAMKIAEANKLKLTPEYLQLMKYKAIASNSKIYFGKDIPNMFMDS 308
Cdd:cd03406 241 ARADAEYYRALREAEANKLKLTPEYLELKKYQAIANNTKIYFGNDIPNMFLDN 293
PHB smart00244
prohibitin homologues; prohibitin homologues
 21-187 1.29e-29

prohibitin homologues; prohibitin homologues


Pssm-ID: 214581 [Multi-domain]  Cd Length: 160  Bit Score: 111.21  E-value: 1.29e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366     21 SAVHKIEEGHIGVYYRGGALLTsTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVMIYFDRieVVNFLVPNAV 100
Cdd:smart00244   1 AAIKVVGEGERGVVERLGRVLR-VLGPGLHFLIPFIDDVKKVDLRAQTDDVPPQETITKDNVKVSVDA--VVYYRVLDPL 77

                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366    101 YDIVKNYTADYdkALIFNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTSMapGLVIQAVRVTKPNIPEAIR 180
Cdd:smart00244  78 RAVYRVLDADY--AVIEQLAQTTLRSVIGKRTLDELLTDQREKISENIREELNEAAEAW--GIKVEDVEIKDIRLPEEIK 153


                   ....*..
gi 38257366    181 RNYELME 187
Cdd:smart00244 154 EAMEAQQ 160
Band_7 pfam01145
SPFH domain / Band 7 family; This family has been called SPFH, Band 7 or PHB domain. Recent ...
 25-207 7.05e-26

SPFH domain / Band 7 family; This family has been called SPFH, Band 7 or PHB domain. Recent phylogenetic analysis has shown this domain to be a slipin or Stomatin-like integral membrane domain conserved from protozoa to mammals.


Pssm-ID: 426078 [Multi-domain]  Cd Length: 177  Bit Score: 101.63  E-value: 7.05e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366    25 KIEEGHIGVYYRGGALlTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVMIYFDRieVVNFLV-PNAVYDI 103
Cdd:pfam01145   2 IVPPGEVGVVTRFGKL-SRVLEPGLHFIIPFIQRVVTVDVRVQTLEVSVQTVLTKDGVPVNVDV--TVIYRVnPDDPPKL 78

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366   104 VKNY-TADYDKALIFNKIHHELNQFCSVHTLQEVYIElFDQIDENLKLALQQDLtsMAPGLVIQAVRVTKPNIPEAIRRN 182
Cdd:pfam01145  79 VQNVfGSDDLQELLRRVLESALREIIARYTLEELLSN-REELAEEIKNALQEEL--AKYGVEIIDVQITDIDPPPEIAEA 155

                         170       180
                  ....*....|....*....|....*
gi 38257366   183 yelMESEKTKLLIAAQKQKVVEKEA 207
Cdd:pfam01145 156 ---IEAKQTAEQEAEAEIARAEAEA 177
HflC COG0330
Regulator of protease activity HflC, stomatin/prohibitin superfamily [Posttranslational ...
 4-308 3.14e-18

Regulator of protease activity HflC, stomatin/prohibitin superfamily [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440099 [Multi-domain]  Cd Length: 279  Bit Score: 83.35  E-value: 3.14e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366   4 LGAVVAVASSFFcasLFSAVHKIEEGHIGVYYRGGALlTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVM 83
Cdd:COG0330   5 LLLILLVLVLVL---LFSSVYIVPQGERGVVLRFGKY-VRTLEPGLHFKIPFIDRVRKVDVREQVLDVPPQEVLTKDNNI 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  84 IYFDriEVVNFLVPNAvYDIVKNyTADYDKALIfNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTSMapGL 163
Cdd:COG0330  81 VDVD--AVVQYRITDP-AKFLYN-VENAEEALR-QLAESALREVIGKMTLDEVLSTGRDEINAEIREELQEALDPY--GI 153

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366 164 VIQAVRVTKPNIPEAIRRNYElmesektKLLIAAQKQKVVEKEAETERKKALIEAEKVAQVAEItygqkvmEKETEKkis 243
Cdd:COG0330 154 EVVDVEIKDIDPPEEVQDAME-------DRMKAEREREAAILEAEGYREAAIIRAEGEAQRAII-------EAEAYR--- 216

                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 38257366 244 eieDAAFLareKAKADAEcyTAMKIAEAnkLKLTPEYLQLM---KYKAIAS-NSKIYF----GKDIPNMFMDS 308
Cdd:COG0330 217 ---EAQIL---RAEGEAE--AFRIVAEA--YSAAPFVLFYRsleALEEVLSpNSKVIVlppdGNGFLKYLLKS 279
tolA PRK09510
cell envelope integrity inner membrane protein TolA; Provisional
 196-279 9.71e-04

cell envelope integrity inner membrane protein TolA; Provisional


Pssm-ID: 236545 [Multi-domain]  Cd Length: 387  Bit Score: 40.56  E-value: 9.71e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  196 AAQKQKVVEKEAETERKKALIEAEKVAQVAEITYGQKVMEKETEKKISEIEDAAFLAREKAKADAECYTAMKIAEANKLK 275
Cdd:PRK09510 123 AAKQAALKQKQAEEAAAKAAAAAKAKAEAEAKRAAAAAKKAAAEAKKKAEAEAAKKAAAEAKKKAEAEAAAKAAAEAKKK 202


                 ....
gi 38257366  276 LTPE 279
Cdd:PRK09510 203 AEAE 206
 
Name Accession Description Interval E-value
SPFH_like_u3 cd03406
Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This ...
 16-308 0e+00

Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model summarizes an uncharacterized family of proteins similar to stomatin, prohibitin, flotillin, HflK/C (SPFH) and podocin. The conserved domain common to the SPFH superfamily has also been referred to as the Band 7 domain. Many superfamily members are associated with lipid rafts. Individual proteins of the SPFH superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. Microdomains formed from flotillin proteins may in addition be dynamic units with their own regulatory functions. Flotillins have been implicated in signal transduction, vesicle trafficking, cytoskeleton rearrangement and are known to interact with a variety of proteins. Stomatin interacts with and regulates members of the degenerin/epithelia Na+ channel family in mechanosensory cells of Caenorhabditis elegans and vertebrate neurons and participates in trafficking of Glut1 glucose transporters. Prohibitin may act as a chaperone for the stabilization of mitochondrial proteins. Prokaryotic HflK/C plays a role in the decision between lysogenic and lytic cycle growth during lambda phage infection. Flotillins have been implicated in the progression of prion disease, in the pathogenesis of neurodegenerative diseases such as Parkinson's and Alzheimer's disease and, in cancer invasion and metastasis. Mutations in the podocin gene give rise to autosomal recessive steroid resistant nephritic syndrome.


Pssm-ID: 259804 [Multi-domain]  Cd Length: 293  Bit Score: 593.12  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  16 CASLFSAVHKIEEGHIGVYYRGGALLTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVMIYFDRIEVVNFL 95
Cdd:cd03406   1 ALLLFFSIHKIPEGHVGVYYRGGALLNETSEPGYHLMLPFLTTYESVQVTLQTDEVKNVPCGTSGGVMIYFDRIEVVNRL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  96 VPNAVYDIVKNYTADYDKALIFNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTSMAPGLVIQAVRVTKPNI 175
Cdd:cd03406  81 DKESVYDTVKNYTVDYDKTWIFDKIHHELNQFCSVHTLQEVYIDLFDQIDENLKDALQADLNKMAPGLEIIAVRVTKPKI 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366 176 PEAIRRNYELMESEKTKLLIAAQKQKVVEKEAETERKKALIEAEKVAQVAEITYGQKVMEKETEKKISEIEDAAFLAREK 255
Cdd:cd03406 161 PEAIRRNYEAMEAEKTKLLIAEQHQKVVEKEAETERKRAVIEAEKDAEVAKIQMQQKIMEKEAEKKISEIEDEMHLAREK 240

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|...
gi 38257366 256 AKADAECYTAMKIAEANKLKLTPEYLQLMKYKAIASNSKIYFGKDIPNMFMDS 308
Cdd:cd03406 241 ARADAEYYRALREAEANKLKLTPEYLELKKYQAIANNTKIYFGNDIPNMFLDN 293
PHB smart00244
prohibitin homologues; prohibitin homologues
 21-187 1.29e-29

prohibitin homologues; prohibitin homologues


Pssm-ID: 214581 [Multi-domain]  Cd Length: 160  Bit Score: 111.21  E-value: 1.29e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366     21 SAVHKIEEGHIGVYYRGGALLTsTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVMIYFDRieVVNFLVPNAV 100
Cdd:smart00244   1 AAIKVVGEGERGVVERLGRVLR-VLGPGLHFLIPFIDDVKKVDLRAQTDDVPPQETITKDNVKVSVDA--VVYYRVLDPL 77

                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366    101 YDIVKNYTADYdkALIFNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTSMapGLVIQAVRVTKPNIPEAIR 180
Cdd:smart00244  78 RAVYRVLDADY--AVIEQLAQTTLRSVIGKRTLDELLTDQREKISENIREELNEAAEAW--GIKVEDVEIKDIRLPEEIK 153


                   ....*..
gi 38257366    181 RNYELME 187
Cdd:smart00244 154 EAMEAQQ 160
SPFH_like cd02106
core domain of the SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model ...
 65-177 4.90e-26

core domain of the SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model summarizes proteins similar to stomatin, prohibitin, flotillin, HflK/C (SPFH) and podocin. The conserved domain common to the SPFH superfamily has also been referred to as the Band 7 domain. Many superfamily members are associated with lipid rafts. Individual proteins of the SPFH superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. Microdomains formed from flotillin proteins may in addition be dynamic units with their own regulatory functions. Flotillins have been implicated in signal transduction, vesicle trafficking, cytoskeleton rearrangement and are known to interact with a variety of proteins. Stomatin interacts with and regulates members of the degenerin/epithelia Na+ channel family in mechanosensory cells of Caenorhabditis elegans and vertebrate neurons, and participates in trafficking of Glut1 glucose transporters. Prohibitin may act as a chaperone for the stabilization of mitochondrial proteins. Prokaryotic HflK/C plays a role in the decision between lysogenic and lytic cycle growth during lambda phage infection. Flotillins have been implicated in the progression of prion disease, in the pathogenesis of neurodegenerative diseases such as Parkinson's and Alzheimer's disease, and in cancer invasion and metastasis. Mutations in the podocin gene give rise to autosomal recessive steroid resistant nephritic syndrome.


Pssm-ID: 259797 [Multi-domain]  Cd Length: 110  Bit Score: 100.13  E-value: 4.90e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  65 TLQTDEVKNVPCGTSGGVMIYFDRIEVVNFLVPNAVYDIVKNYTADYDKALIFNKIHHELNQFCSVHTLQEVyIELFDQI 144
Cdd:cd02106   1 RPQFDDVRVEPVGTADGVPVAVDLVVQFRITDYNALPAFYLVDFVKDIKADIRRKIADVLRAAIGRMTLDQI-ISGRDEI 79

                        90       100       110
                ....*....|....*....|....*....|...
gi 38257366 145 DENLKLALQQDLTSMapGLVIQAVRVTKPNIPE 177
Cdd:cd02106  80 AKAVKEDLEEDLENF--GVVISDVDITSIEPPD 110
Band_7 pfam01145
SPFH domain / Band 7 family; This family has been called SPFH, Band 7 or PHB domain. Recent ...
 25-207 7.05e-26

SPFH domain / Band 7 family; This family has been called SPFH, Band 7 or PHB domain. Recent phylogenetic analysis has shown this domain to be a slipin or Stomatin-like integral membrane domain conserved from protozoa to mammals.


Pssm-ID: 426078 [Multi-domain]  Cd Length: 177  Bit Score: 101.63  E-value: 7.05e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366    25 KIEEGHIGVYYRGGALlTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVMIYFDRieVVNFLV-PNAVYDI 103
Cdd:pfam01145   2 IVPPGEVGVVTRFGKL-SRVLEPGLHFIIPFIQRVVTVDVRVQTLEVSVQTVLTKDGVPVNVDV--TVIYRVnPDDPPKL 78

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366   104 VKNY-TADYDKALIFNKIHHELNQFCSVHTLQEVYIElFDQIDENLKLALQQDLtsMAPGLVIQAVRVTKPNIPEAIRRN 182
Cdd:pfam01145  79 VQNVfGSDDLQELLRRVLESALREIIARYTLEELLSN-REELAEEIKNALQEEL--AKYGVEIIDVQITDIDPPPEIAEA 155

                         170       180
                  ....*....|....*....|....*
gi 38257366   183 yelMESEKTKLLIAAQKQKVVEKEA 207
Cdd:pfam01145 156 ---IEAKQTAEQEAEAEIARAEAEA 177
HflC COG0330
Regulator of protease activity HflC, stomatin/prohibitin superfamily [Posttranslational ...
 4-308 3.14e-18

Regulator of protease activity HflC, stomatin/prohibitin superfamily [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440099 [Multi-domain]  Cd Length: 279  Bit Score: 83.35  E-value: 3.14e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366   4 LGAVVAVASSFFcasLFSAVHKIEEGHIGVYYRGGALlTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKNVPCGTSGGVM 83
Cdd:COG0330   5 LLLILLVLVLVL---LFSSVYIVPQGERGVVLRFGKY-VRTLEPGLHFKIPFIDRVRKVDVREQVLDVPPQEVLTKDNNI 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  84 IYFDriEVVNFLVPNAvYDIVKNyTADYDKALIfNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTSMapGL 163
Cdd:COG0330  81 VDVD--AVVQYRITDP-AKFLYN-VENAEEALR-QLAESALREVIGKMTLDEVLSTGRDEINAEIREELQEALDPY--GI 153

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366 164 VIQAVRVTKPNIPEAIRRNYElmesektKLLIAAQKQKVVEKEAETERKKALIEAEKVAQVAEItygqkvmEKETEKkis 243
Cdd:COG0330 154 EVVDVEIKDIDPPEEVQDAME-------DRMKAEREREAAILEAEGYREAAIIRAEGEAQRAII-------EAEAYR--- 216

                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 38257366 244 eieDAAFLareKAKADAEcyTAMKIAEAnkLKLTPEYLQLM---KYKAIAS-NSKIYF----GKDIPNMFMDS 308
Cdd:COG0330 217 ---EAQIL---RAEGEAE--AFRIVAEA--YSAAPFVLFYRsleALEEVLSpNSKVIVlppdGNGFLKYLLKS 279
SPFH_prohibitin cd03401
Prohibitin family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model ...
 23-223 1.01e-15

Prohibitin family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model characterizes proteins similar to prohibitin (a lipid raft-associated integral membrane protein). Individual proteins of the SPFH (band 7) domain superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. These microdomains, in addition to being stable scaffolds, may also be dynamic units with their own regulatory functions. Prohibitin is a mitochondrial inner-membrane protein which may act as a chaperone for the stabilization of mitochondrial proteins. Human prohibitin forms a hetero-oligomeric complex with Bap-37 (prohibitin 2, an SPFH domain carrying homolog). This complex may protect non-assembled membrane proteins against proteolysis by the m-AAA protease. Prohibitin and Bap-37 yeast homologs have been implicated in yeast longevity and in the maintenance of mitochondrial morphology.


Pssm-ID: 259799 [Multi-domain]  Cd Length: 195  Bit Score: 74.47  E-value: 1.01e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  23 VHKIEEGHIGV-YYRGGALLTSTSGPGFHLMLPFITSYKSVQTTLQTDEVKnVPCGTSGGVMIyfdRIEV-VNF-LVPNA 99
Cdd:cd03401   1 FYTVDAGEVGVvFRRGKGVKDEVLGEGLHFKIPWIQVVIIYDVRTQPREIT-LTVLSKDGQTV---NIDLsVLYrPDPEK 76

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366 100 VYDIVKNYTADYDKALIFNKIHHELNQFCSVHTLQEVYI---ELFDQIDENLKLALQQDltsmapGLVIQAVRVTKPNIP 176
Cdd:cd03401  77 LPELYQNLGPDYEERVLPPIVREVLKAVVAQYTAEELYTkreEVSAEIREALTERLAPF------GIIVDDVLITNIDFP 150

                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 38257366 177 EAIRRNYElmesEKTKLLIAAQKQKVVEKEAETERKKALIEAEKVAQ 223
Cdd:cd03401 151 DEYEKAIE----AKQVAEQEAERAKFELEKAEQEAERKVIEAEGEAE 193
SPFH_HflK cd03404
High frequency of lysogenization K (HflK) family; SPFH (stomatin, prohibitin, flotillin, and ...
 4-226 5.99e-06

High frequency of lysogenization K (HflK) family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model characterizes proteins similar to prokaryotic HflK (High frequency of lysogenization K). Although many members of the SPFH (or band 7) superfamily are lipid raft associated, prokaryote plasma membranes lack cholesterol and are unlikely to have lipid raft domains. Individual proteins of this SPFH domain superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. Escherichia coli HflK is an integral membrane protein which may localize to the plasma membrane. HflK associates with another SPFH superfamily member (HflC) to form an HflKC complex. HflKC interacts with FtsH in a large complex termed the FtsH holo-enzyme. FtsH is an AAA ATP-dependent protease which exerts progressive proteolysis against membrane-embedded and soluble substrate proteins. HflKC can modulate the activity of FtsH. HflKC plays a role in the decision between lysogenic and lytic cycle growth during lambda phage infection.


Pssm-ID: 259802 [Multi-domain]  Cd Length: 266  Bit Score: 47.12  E-value: 5.99e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366   4 LGAVVAVAssffcASLFSAVHKIEEGHIGVYYRGGALlTSTSGPGFHLMLPF-ITSYKSVQTTlQTDEVKNVPCGTSGGV 82
Cdd:cd03404   1 LILLLLLL-----VWLLSGFYTVDPGERGVVLRFGKY-VRTVGPGLHWKLPFpIEVVEKVNVT-QVRSVEIGFRVPEESL 73

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  83 MIYFDR-IEVVNFLVpnaVYDIV--KNY---TADYDKALIfNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDL 156
Cdd:cd03404  74 MLTGDEnIVDVDFVV---QYRISdpVAYlfnVRDPEETLR-QAAESALREVVGSRTLDDVLTEGRAEIAADVRELLQEIL 149

                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 38257366 157 TSMAPGLVIQAVRVTKPNIPEAIRRNYELMES---EKTKLLIAAQK--QKVVEKeAETERKKALIEAE--KVAQVAE 226
Cdd:cd03404 150 DRYDLGIEIVQVQLQDADPPEEVQDAFDDVNAarqDKERLINEAQAyaNEVIPR-ARGEAARIIQEAEayKAEVVAR 225
tolA PRK09510
cell envelope integrity inner membrane protein TolA; Provisional
 196-279 9.71e-04

cell envelope integrity inner membrane protein TolA; Provisional


Pssm-ID: 236545 [Multi-domain]  Cd Length: 387  Bit Score: 40.56  E-value: 9.71e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 38257366  196 AAQKQKVVEKEAETERKKALIEAEKVAQVAEITYGQKVMEKETEKKISEIEDAAFLAREKAKADAECYTAMKIAEANKLK 275
Cdd:PRK09510 123 AAKQAALKQKQAEEAAAKAAAAAKAKAEAEAKRAAAAAKKAAAEAKKKAEAEAAKKAAAEAKKKAEAEAAAKAAAEAKKK 202


                 ....
gi 38257366  276 LTPE 279
Cdd:PRK09510 203 AEAE 206
 
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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