Conserved Protein Domain Family
PIG-H

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pfam10181: PIG-H (This model is not part of the current CDD release)
GPI-GlcNAc transferase complex, PIG-H component
PIG-H is a family of conserved proteins that complexes with three other proteins to form the GPI-GnT (glycosylphosphatidylinositol anchor biosynthesis transferase) complex. It appears to be a peripheral membrane protein facing the cytoplasm involved in the first step in GPI anchor formation.
Statistics
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PSSM-Id: 519226
Aligned: 90 rows
Threshold Bit Score: 55.1489
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
XP_013933783 131 SLIIIPNLGVQSESYrvrksgsalvllllsrvlgkselsrhvpaaktlnRQFFPMEDVHDLAIVEGFKNFQVIFYLALMV 210
XP_012655023 149 SLIITKNVGVLIEKKming---------------------------ksnTQFFCIQNMRDLIMNEGMTPYDVRYYLVLIA 201
XP_018637650 349 SLEIVANFGVQLQQKtrwg---------------------------gikRQFIDASQVSDVIINEGFRACDVVFYVALLV 401
XP_003472410  89 TLLIIDSLGIQMTSSyasg---------------------------kenTTFIEMDKVKDIVINEAIYMQKVIYYLCILL 141
NP_001155522  89 SLLITAPIGLQLTTTyitg---------------------------hqrVFSLPWQSITDVLIVDVIHTQKVLYYLAIKT 141
EFN72393      87 TLLIVESIGVHIRSKhtvyilnr-------------------hyvhftsTSFFSWNMIEDVFINEVIKGQRVLYYLTFIV 147
EFN79077      95 TLLVVESIGIHIESKrtfg--------------------------iftsTEFLPWNTVEDIFIGEVIKGQRVLYCLTIIV 148
EGI68042      97 TLLVVKSVGVHIENKrgfg--------------------------iftsIEFLPWDTIEDIFINEVIKGQRVLYCLTFIV 150
XP_003971599  88 SLLVIGSLGIQVSSSyasg---------------------------retTTFIEMNKIKDIVINEAIYMQQIIYYLCVLL 140 torafugu
NP_001186630  88 SLLVIGSLGIQVTSSyasg---------------------------kesTTFIEMSQVKDVVINEAIHMQKVIYYLCILL 140 chicken
XP_013933783 211 GDGQqd-dQlqIVVIFP 226
XP_012655023 202 KD------EnhLIQLFS 212
XP_018637650 402 KDQP----S--MVVPFQ 412
XP_003472410 142 KDPRepqkIsqVVPVFQ 158
NP_001155522 142 PQNG-------IVTLFQ 151
EFN72393     148 KESTdrqdSrrLVPVFQ 164
EFN79077     149 RESVgrqdSrrLVPLFQ 165
EGI68042     151 KESVgrqdSrrLVPVFQ 167
XP_003971599 141 KDPSdpegAssVVPLFQ 157 torafugu
NP_001186630 141 QDPQdpqgVseVVPLFQ 157 chicken
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