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Conserved domains on  [gi|1092878806|ref|NP_001333684|]
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phosphatidylinositol-glycan biosynthesis class W protein [Homo sapiens]

Protein Classification

phosphatidylinositol anchor biosynthesis protein PIGW/GWT1( domain architecture ID 5607)

phosphatidylinositol anchor biosynthesis protein PIGW/GWT1 is involved in the addition of the acyl-chain to inositol in an early step of glycosylphosphatidylinositol (GPI) biosynthesis

EC:  2.3.-.-
Gene Ontology:  GO:0016746|GO:0006506

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
GWT1 super family cl02109
GWT1; Glycosylphosphatidylinositol (GPI) is a conserved post-translational modification to ...
4-497 9.61e-45

GWT1; Glycosylphosphatidylinositol (GPI) is a conserved post-translational modification to anchor cell surface proteins to plasma membrane in eukaryotes. GWT1 is involved in GPI anchor biosynthesis; it is required for inositol acylation in yeast.


The actual alignment was detected with superfamily member COG5062:

Pssm-ID: 470470  Cd Length: 429  Bit Score: 162.69  E-value: 9.61e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806   4 KQMKEAFVSNLNgTTVLEITQGLCFPAFCILcrgfliifsqylcSFSPTWKTRFLTDFVVLIVPM----VATLTIWASFI 79
Cdd:COG5062     2 KPCKEGFVTNLT-LSEIELFAVTSITHLSIV-------------VYHLMLPKSTLLEFMFCLVPLysiiVFLKYSGLTYA 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806  80 LLELLgviifgAGLLYQIYRRRTCYARLPFLKILEKFL--NISLESEYNP-AISCFRVITSAFTAIAILAVDFPLFPRRF 156
Cdd:COG5062    68 LFLCL------LGFLFLFWRRLRKPVNPGNPSSKPKQStdAPQDDEPYTSmAITRYRFLIIGCTVIAILAVDFPFFPRRL 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 157 AKTELYGTGAMDFGVGGFVFGSAMVCLEVRRRKYMEGSKLhyftnslysvwpLVFLGIGRLAIIKSIGYQEHLTEYGVHW 236
Cdd:COG5062   142 GKSETWGTSLMDIGVGSFVYNSGIVSTRAKSKRKLKNALI------------LLFLGFLRYFSVKLLNYQVHVREYGVHW 209
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 237 NFFFTIIVVklitPLLLIIFPLNKSWIIALGITVLYQLALDFTSLKRLILygtdgSGTRVGLLNANREGIISTLGYVAIH 316
Cdd:COG5062   210 NFFFTLGLL----NLASLFIRTRANFLLGFFICLTHELLLKFFGLEKFIY-----SAARSSILTSNREGITSLLPYISIF 280
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 317 MAGVQTGLYMHKNRSHIKDLIKVACFLLLaaisLFISLYVVQVNVEAVSRRMANLAFCIWIVASSLillsslllgdiils 396
Cdd:COG5062   281 LMGADTGKVVFKKKPTRKKAWKIIILYNA----FFLCVYLVFNFYSTSSRRLANLPFVMWIMLLHT-------------- 342
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 397 fakFLIKGALVPCSWKLIQSPVTNkkhseslvpeaermepslCLITAlNRKQLIFFLLSNITTGLINLMVDTLHS--STL 474
Cdd:COG5062   343 ---FHLTVYELFDRTSKIYNLVMH------------------RFESK-NLNFLLVFSNANVLTGKVNSSSKTMSScsSHA 400
                         490       500
                  ....*....|....*....|...
gi 1092878806 475 WALFVVNLYMFSNCLIVYVLYLQ 497
Cdd:COG5062   401 KCLTYLVAVFSIPCAINSKLAGK 423
 
Name Accession Description Interval E-value
COG5062 COG5062
Uncharacterized membrane protein [Function unknown];
4-497 9.61e-45

Uncharacterized membrane protein [Function unknown];


Pssm-ID: 227394  Cd Length: 429  Bit Score: 162.69  E-value: 9.61e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806   4 KQMKEAFVSNLNgTTVLEITQGLCFPAFCILcrgfliifsqylcSFSPTWKTRFLTDFVVLIVPM----VATLTIWASFI 79
Cdd:COG5062     2 KPCKEGFVTNLT-LSEIELFAVTSITHLSIV-------------VYHLMLPKSTLLEFMFCLVPLysiiVFLKYSGLTYA 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806  80 LLELLgviifgAGLLYQIYRRRTCYARLPFLKILEKFL--NISLESEYNP-AISCFRVITSAFTAIAILAVDFPLFPRRF 156
Cdd:COG5062    68 LFLCL------LGFLFLFWRRLRKPVNPGNPSSKPKQStdAPQDDEPYTSmAITRYRFLIIGCTVIAILAVDFPFFPRRL 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 157 AKTELYGTGAMDFGVGGFVFGSAMVCLEVRRRKYMEGSKLhyftnslysvwpLVFLGIGRLAIIKSIGYQEHLTEYGVHW 236
Cdd:COG5062   142 GKSETWGTSLMDIGVGSFVYNSGIVSTRAKSKRKLKNALI------------LLFLGFLRYFSVKLLNYQVHVREYGVHW 209
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 237 NFFFTIIVVklitPLLLIIFPLNKSWIIALGITVLYQLALDFTSLKRLILygtdgSGTRVGLLNANREGIISTLGYVAIH 316
Cdd:COG5062   210 NFFFTLGLL----NLASLFIRTRANFLLGFFICLTHELLLKFFGLEKFIY-----SAARSSILTSNREGITSLLPYISIF 280
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 317 MAGVQTGLYMHKNRSHIKDLIKVACFLLLaaisLFISLYVVQVNVEAVSRRMANLAFCIWIVASSLillsslllgdiils 396
Cdd:COG5062   281 LMGADTGKVVFKKKPTRKKAWKIIILYNA----FFLCVYLVFNFYSTSSRRLANLPFVMWIMLLHT-------------- 342
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 397 fakFLIKGALVPCSWKLIQSPVTNkkhseslvpeaermepslCLITAlNRKQLIFFLLSNITTGLINLMVDTLHS--STL 474
Cdd:COG5062   343 ---FHLTVYELFDRTSKIYNLVMH------------------RFESK-NLNFLLVFSNANVLTGKVNSSSKTMSScsSHA 400
                         490       500
                  ....*....|....*....|...
gi 1092878806 475 WALFVVNLYMFSNCLIVYVLYLQ 497
Cdd:COG5062   401 KCLTYLVAVFSIPCAINSKLAGK 423
GWT1 pfam06423
GWT1; Glycosylphosphatidylinositol (GPI) is a conserved post-translational modification to ...
301-463 1.12e-32

GWT1; Glycosylphosphatidylinositol (GPI) is a conserved post-translational modification to anchor cell surface proteins to plasma membrane in eukaryotes. GWT1 is involved in GPI anchor biosynthesis; it is required for inositol acylation in yeast.


Pssm-ID: 461907  Cd Length: 138  Bit Score: 121.17  E-value: 1.12e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 301 ANREGIISTLGYVAIHMAGVQTGLYMHKNRSH--IKDLIKVACFLLLAAISLFISLYVVQVNVEAVSRRMANLAFCIWIV 378
Cdd:pfam06423   1 ANREGIFSLPGYLAIYLAGVSLGSYVLPRRPTnrVKQWSKLLIKLLILSILFWLLLLVLAFYVEPVSRRLANLPYVLWVV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 379 ASSLILLSSLLLGDIILSfakflikgalvpcswkliqspvtnkkhSESLVPEAERMEPSLCLITALNRKQLIFFLLSNIT 458
Cdd:pfam06423  81 AFNLTFLLLYLLVDLVFF---------------------------ADSAKEKARPSTATPCLLEAINRNGLAVFLLANLL 133

                  ....*
gi 1092878806 459 TGLIN 463
Cdd:pfam06423 134 TGLVN 138
 
Name Accession Description Interval E-value
COG5062 COG5062
Uncharacterized membrane protein [Function unknown];
4-497 9.61e-45

Uncharacterized membrane protein [Function unknown];


Pssm-ID: 227394  Cd Length: 429  Bit Score: 162.69  E-value: 9.61e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806   4 KQMKEAFVSNLNgTTVLEITQGLCFPAFCILcrgfliifsqylcSFSPTWKTRFLTDFVVLIVPM----VATLTIWASFI 79
Cdd:COG5062     2 KPCKEGFVTNLT-LSEIELFAVTSITHLSIV-------------VYHLMLPKSTLLEFMFCLVPLysiiVFLKYSGLTYA 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806  80 LLELLgviifgAGLLYQIYRRRTCYARLPFLKILEKFL--NISLESEYNP-AISCFRVITSAFTAIAILAVDFPLFPRRF 156
Cdd:COG5062    68 LFLCL------LGFLFLFWRRLRKPVNPGNPSSKPKQStdAPQDDEPYTSmAITRYRFLIIGCTVIAILAVDFPFFPRRL 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 157 AKTELYGTGAMDFGVGGFVFGSAMVCLEVRRRKYMEGSKLhyftnslysvwpLVFLGIGRLAIIKSIGYQEHLTEYGVHW 236
Cdd:COG5062   142 GKSETWGTSLMDIGVGSFVYNSGIVSTRAKSKRKLKNALI------------LLFLGFLRYFSVKLLNYQVHVREYGVHW 209
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 237 NFFFTIIVVklitPLLLIIFPLNKSWIIALGITVLYQLALDFTSLKRLILygtdgSGTRVGLLNANREGIISTLGYVAIH 316
Cdd:COG5062   210 NFFFTLGLL----NLASLFIRTRANFLLGFFICLTHELLLKFFGLEKFIY-----SAARSSILTSNREGITSLLPYISIF 280
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 317 MAGVQTGLYMHKNRSHIKDLIKVACFLLLaaisLFISLYVVQVNVEAVSRRMANLAFCIWIVASSLillsslllgdiils 396
Cdd:COG5062   281 LMGADTGKVVFKKKPTRKKAWKIIILYNA----FFLCVYLVFNFYSTSSRRLANLPFVMWIMLLHT-------------- 342
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 397 fakFLIKGALVPCSWKLIQSPVTNkkhseslvpeaermepslCLITAlNRKQLIFFLLSNITTGLINLMVDTLHS--STL 474
Cdd:COG5062   343 ---FHLTVYELFDRTSKIYNLVMH------------------RFESK-NLNFLLVFSNANVLTGKVNSSSKTMSScsSHA 400
                         490       500
                  ....*....|....*....|...
gi 1092878806 475 WALFVVNLYMFSNCLIVYVLYLQ 497
Cdd:COG5062   401 KCLTYLVAVFSIPCAINSKLAGK 423
GWT1 pfam06423
GWT1; Glycosylphosphatidylinositol (GPI) is a conserved post-translational modification to ...
301-463 1.12e-32

GWT1; Glycosylphosphatidylinositol (GPI) is a conserved post-translational modification to anchor cell surface proteins to plasma membrane in eukaryotes. GWT1 is involved in GPI anchor biosynthesis; it is required for inositol acylation in yeast.


Pssm-ID: 461907  Cd Length: 138  Bit Score: 121.17  E-value: 1.12e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 301 ANREGIISTLGYVAIHMAGVQTGLYMHKNRSH--IKDLIKVACFLLLAAISLFISLYVVQVNVEAVSRRMANLAFCIWIV 378
Cdd:pfam06423   1 ANREGIFSLPGYLAIYLAGVSLGSYVLPRRPTnrVKQWSKLLIKLLILSILFWLLLLVLAFYVEPVSRRLANLPYVLWVV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1092878806 379 ASSLILLSSLLLGDIILSfakflikgalvpcswkliqspvtnkkhSESLVPEAERMEPSLCLITALNRKQLIFFLLSNIT 458
Cdd:pfam06423  81 AFNLTFLLLYLLVDLVFF---------------------------ADSAKEKARPSTATPCLLEAINRNGLAVFLLANLL 133

                  ....*
gi 1092878806 459 TGLIN 463
Cdd:pfam06423 134 TGLVN 138
 
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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