Homo sapiens Gene: PGAP1
Summary
InnateDB Gene IDBG-77852.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol PGAP1
Gene Name post-GPI attachment to proteins 1
Synonyms
Species Homo sapiens
Ensembl Gene ENSG00000197121
Encoded Proteins
post-GPI attachment to proteins 1
post-GPI attachment to proteins 1
post-GPI attachment to proteins 1
post-GPI attachment to proteins 1
post-GPI attachment to proteins 1
post-GPI attachment to proteins 1
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary PGAP1 catalyzes the inositol deacylation of glycosylphosphatidylinositol (GPI) at an early step in GPI biosynthesis. Inositol deacylation is essential for the generation of mature GPI capable of attachment to proteins (Tanaka et al., 2004 [PubMed 14734546]).[supplied by OMIM, Mar 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 2:196833004-196927796
Strand Reverse strand
Band q33.1
Transcripts
ENST00000354764 ENSP00000346809
ENST00000374738 ENSP00000363870
ENST00000409475 ENSP00000387028
ENST00000409188 ENSP00000386802
ENST00000423035 ENSP00000415405
ENST00000422444 ENSP00000390555
ENST00000459896
ENST00000470179
ENST00000476250
ENST00000482051
ENST00000485830
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 6 experimentally validated interaction(s) in this database.
Experimentally validated
Total 6 [view]
Protein-Protein 5 [view]
Protein-DNA 1 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004518 nuclease activity
GO:0016788 hydrolase activity, acting on ester bonds
GO:0042578 phosphoric ester hydrolase activity
Biological Process
GO:0006501 C-terminal protein lipidation
GO:0006505 GPI anchor metabolic process
GO:0006506 GPI anchor biosynthetic process
GO:0006886 intracellular protein transport
GO:0007605 sensory perception of sound
GO:0009880 embryonic pattern specification
GO:0009948 anterior/posterior axis specification
GO:0015798 myo-inositol transport
GO:0016255 attachment of GPI anchor to protein
GO:0021871 forebrain regionalization
GO:0043687 post-translational protein modification
GO:0044267 cellular protein metabolic process
GO:0060322 head development
GO:0090305 nucleic acid phosphodiester bond hydrolysis
Cellular Component
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0016021 integral component of membrane
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Method
Confidence
Comments
SSD Ortholog
Ortholog supports species divergence
Not yet available
SSD Ortholog
Ortholog supports species divergence
Pathways
NETPATH
REACTOME
Post-translational modification: synthesis of GPI-anchored proteins pathway
Post-translational protein modification pathway
Metabolism of proteins pathway
Attachment of GPI anchor to uPAR pathway
KEGG
Glycosylphosphatidylinositol(GPI)-anchor biosynthesis pathway
INOH
PID BIOCARTA
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.229988 Hs.609219
RefSeq NM_024989 XM_005246866
HUGO
OMIM
CCDS CCDS2318
HPRD 10147
IMGT
EMBL
GenPept
RNA Seq Atlas