Gene Gene information from NCBI Gene database.
Entrez ID 51604
Gene name Phosphatidylinositol glycan anchor biosynthesis class T
Gene symbol PIGT
Synonyms (NCBI Gene)
CGI-06MCAHS3NDAPPIG-TPNH2
Chromosome 20
Chromosome location 20q13.12
Summary This gene encodes a protein that is involved in glycosylphosphatidylinositol (GPI)-anchor biosynthesis. The GPI-anchor is a glycolipid found on many blood cells and serves to anchor proteins to the cell surface. This protein is an essential component of t
SNPs SNP information provided by dbSNP.
6
SNP ID Visualize variation Clinical significance Consequence
rs199968454 C>T Pathogenic Coding sequence variant, non coding transcript variant, stop gained
rs201317502 C>G,T Not-provided, likely-pathogenic Missense variant, coding sequence variant, non coding transcript variant, stop gained
rs527236032 ->T Pathogenic Frameshift variant, coding sequence variant, non coding transcript variant
rs571714796 G>A,T Pathogenic Non coding transcript variant, intron variant, coding sequence variant, missense variant
rs751861982 ->C Pathogenic, not-provided Coding sequence variant, non coding transcript variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
108
miRTarBase ID miRNA Experiments Reference
MIRT023683 hsa-miR-1-3p Proteomics;Microarray 18668037
MIRT050113 hsa-miR-26a-5p CLASH 23622248
MIRT047380 hsa-miR-34a-5p CLASH 23622248
MIRT2295822 hsa-miR-1587 CLIP-seq
MIRT2295823 hsa-miR-4674 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
24
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 11483512, 15713669, 28514442, 33961781
GO:0005737 Component Cytoplasm IEA
GO:0005783 Component Endoplasmic reticulum IEA
GO:0005789 Component Endoplasmic reticulum membrane IEA
GO:0005789 Component Endoplasmic reticulum membrane NAS 12052837
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
610272 14938 ENSG00000124155
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q969N2
Protein name GPI-anchor transamidase component PIGT (Phosphatidylinositol-glycan biosynthesis class T protein)
Protein function Component of the glycosylphosphatidylinositol-anchor (GPI-anchor) transamidase (GPI-T) complex that catalyzes the formation of the linkage between a proprotein and a GPI-anchor and participates in GPI anchored protein biosynthesis (PubMed:114835
PDB 7W72 , 7WLD , 8IMX , 8IMY
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF04113 Gpi16 21 572 Gpi16 subunit, GPI transamidase component Family
Sequence
Sequence length 578
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Glycosylphosphatidylinositol (GPI)-anchor biosynthesis
Metabolic pathways
  Attachment of GPI anchor to uPAR
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
27
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Global developmental delay Likely pathogenic; Pathogenic rs1277383877 RCV001003629
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Malignant tumor of urinary bladder Pathogenic rs200790673 RCV005901749
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Multiple congenital anomalies-hypotonia-seizures syndrome 3 Likely pathogenic; Pathogenic rs749895437, rs1334035467, rs527236031, rs527236032, rs2515530148, rs756632799, rs768580788, rs201317502, rs771691280, rs771157170, rs1277383877, rs751861982, rs763009552, rs200790673, rs571714796
View all (3 more)
RCV002573351
RCV001930844
RCV000132728
RCV000132729
RCV002848440
View all (14 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Neurodevelopmental delay Pathogenic; Likely pathogenic rs2145450794, rs1277383877 RCV002274434
RCV002274054
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Adrenocortical carcinoma, hereditary Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COLD PAROXYSMAL HEMOGLOBINURIA Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Colorectal cancer Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Anemia, Hemolytic Anemia HPO_DG
★☆☆☆☆
Found in Text Mining only
Bone Diseases Metabolic Bone disease Pubtator 29100095 Associate
★☆☆☆☆
Found in Text Mining only
Brachycephaly Brachycephaly HPO_DG
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 17047043
★☆☆☆☆
Found in Text Mining only
Breast Neoplasms Breast neoplasm Pubtator 18028549, 18487995, 22654114 Associate
★☆☆☆☆
Found in Text Mining only
Byzanthine arch palate High palate HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebellar atrophy Cerebellar atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebellar Diseases Cerebellar diseases Pubtator 29100095 Associate
★☆☆☆☆
Found in Text Mining only
Cerebellar Hypoplasia Cerebellar Hypoplasia HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebral atrophy Cerebral Atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only