Gene Gene information from NCBI Gene database.
Entrez ID 54872
Gene name Phosphatidylinositol glycan anchor biosynthesis class G (EMM blood group)
Gene symbol PIGG
Synonyms (NCBI Gene)
EMMGPI7LAS21MRT53NEDHSCAPRO4405RLGS1930
Chromosome 4
Chromosome location 4p16.3
Summary This gene encodes an enzyme involved in glycosylphosphatidylinositol-anchor biosynthesis. The encoded protein, which is localized to the endoplasmic reticulum, is involved in transferring ethanoloamine phosphate to mannose 2 of glycosylphosphatidylinosito
SNPs SNP information provided by dbSNP.
14
SNP ID Visualize variation Clinical significance Consequence
rs150259543 G>A Pathogenic 3 prime UTR variant, stop gained, coding sequence variant, 5 prime UTR variant, non coding transcript variant
rs150802299 A>C Likely-pathogenic Genic downstream transcript variant, intron variant, coding sequence variant, missense variant, non coding transcript variant
rs372392424 C>T Pathogenic Genic downstream transcript variant, intron variant, non coding transcript variant, coding sequence variant, missense variant
rs752545577 C>T Pathogenic Genic upstream transcript variant, upstream transcript variant, 5 prime UTR variant, coding sequence variant, stop gained, non coding transcript variant
rs757141700 A>C,G Likely-pathogenic 5 prime UTR variant, initiator codon variant, upstream transcript variant, missense variant, coding sequence variant, genic upstream transcript variant, non coding transcript variant
miRNA miRNA information provided by mirtarbase database.
108
miRTarBase ID miRNA Experiments Reference
MIRT021138 hsa-miR-186-5p Sequencing 20371350
MIRT052101 hsa-let-7b-5p CLASH 23622248
MIRT711192 hsa-miR-606 HITS-CLIP 19536157
MIRT711191 hsa-miR-532-5p HITS-CLIP 19536157
MIRT711190 hsa-miR-5193 HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
17
GO ID Ontology Definition Evidence Reference
GO:0005783 Component Endoplasmic reticulum IDA 15632136
GO:0005783 Component Endoplasmic reticulum IEA
GO:0005789 Component Endoplasmic reticulum membrane IBA
GO:0005789 Component Endoplasmic reticulum membrane IEA
GO:0005789 Component Endoplasmic reticulum membrane TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
616918 25985 ENSG00000174227
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q5H8A4
Protein name GPI ethanolamine phosphate transferase 2, catalytic subunit (EC 2.-.-.-) (GPI7 homolog) (hGPI7) (Phosphatidylinositol-glycan biosynthesis class G protein) (PIG-G)
Protein function Catalytic subunit of the ethanolamine phosphate transferase 2 complex that transfers an ethanolamine phosphate (EtNP) from a phosphatidylethanolamine (PE) to the 6-OH position of the second alpha-1,6-linked mannose of a 6-PEtn-alpha-D-Man-(1->2)
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01663 Phosphodiest 168 292 Type I phosphodiesterase / nucleotide pyrophosphatase Family
Sequence
MRLGSGTFATCCVAIEVLGIAVFLRGFFPAPVRSSARAEHGAEPPAPEPSAGASSNWTTL
PPPLFSKVVIVLIDALRDDFVFGSKGVKFMPYTTYLVEKGASHSFVAEAKPPTVTMPRIK
ALMTGSLPGFVDVIRNLNSPALLEDSVIRQAKAAGKRIVFYGDETWVKLFPKHFVEYDGT
TSFFVSDYTEVDNNVTRHLDKVLKRGDWDILILHYLGLDHIGHISGPNSPLIGQKLSEMD
SVLMKIHTSLQSKERETPLPNLLVLCGDHGMSETGSHGASSTEEVNTPLILI
SSAFERKP
GDIRHPKHVQQTDVAATLAIALGLPIPKDSVGSLLFPVVEGRPMREQLRFLHLNTVQLSK
LLQENVPSYEKDPGFEQFKMSERLHGNWIRLYLEEKHSEVLFNLGSKVLRQYLDALKTLS
LSLSAQVAQYDIYSMMVGTVVVLEVLTLLLLSVPQALRRKAELEVPLSSPGFSLLFYLVI
LVLSAVHVIVCTSAESSCYFCGLSWLAAGGVMVLASALLCVIVSVLTNVLVGGNTPRKNP
MHPSSRWSELDLLILLGTAGHVLSLGASSFVEEEHQTWYFLVNTLCLALSQETYRNYFLG
DDGEPPCGLCVEQGHDGATAAWQDGPGCDVLERDKGHGSPSTSEVLRGREKWMVLASPWL
ILACCRLLRSLNQTGVQWAHRPDLGHWLTSSDHKAELSVLAALSLLVVFVLVQRGCSPVS
KAALALGLLGVYCYRAAIGSVRFPWRPDSKDISKGIIEARFVYVFVLGILFTGTKDLLKS
QVIAADFKLKTVGLWEIYSGLVLLAALLFRPHNLPVLAFSLLIQTLMTKFIWKPLRHDAA
EITVMHYWFGQAFFYFQGNSNNIATVDISAGFVGLDTYVEIPAVLLTAFGTYAGPVLWAS
HLVHFLSSETRSGSALSHACFCYALICSIPVFTYIVLVTSLRYHLFIWSVFSPKLLYEGM
HLLITAAVCVFFTAMDQTRLTQS
Sequence length 983
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Glycosylphosphatidylinositol (GPI)-anchor biosynthesis
Metabolic pathways
  Synthesis of glycosylphosphatidylinositol (GPI)
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
29
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
BLOOD GROUP, EMM SYSTEM Likely pathogenic; Pathogenic rs150259543 RCV002506370
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Colon adenocarcinoma Likely pathogenic rs779043705 RCV005925663
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Emm-null phenotype Pathogenic rs2108787070, rs547951371, rs2108801356, rs771819481 RCV002248307
RCV003151884
RCV003151885
RCV002249514
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Intellectual disability, autosomal recessive 53 Pathogenic; Likely pathogenic rs1560313832, rs775379047, rs1553875180, rs1553880152, rs1229339759, rs1728769445, rs2108995799, rs1719513784, rs2108966214, rs2108969826, rs1553880098, rs1377893089, rs782318668, rs2108968160, rs780498908
View all (52 more)
RCV001335670
RCV001336204
RCV001381027
RCV001382213
RCV001382316
View all (64 more)
★★★★★
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
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Benign; Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Benign; Likely benign; Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Colorectal cancer Likely 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
Autistic behavior Autism CLINVAR_DG
★☆☆☆☆
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
Early-onset epilepsy-intellectual disability-brain anomalies syndrome Epilepsy-Intellectual Disability-Brain Anomalies Syndrome Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Global developmental delay Developmental Delay HPO_DG
★☆☆☆☆
Found in Text Mining only
HYPERPHOSPHATASIA WITH MENTAL RETARDATION SYNDROME 1 Hyperphosphatasia With Mental Retardation CLINVAR_DG
★☆☆☆☆
Found in Text Mining only
Hypoplasia of corpus callosum Hypoplasia Of Corpus Callosum HPO_DG
★☆☆☆☆
Found in Text Mining only
Intellectual Disability Mental retardation BEFREE 26996948, 31414351
★☆☆☆☆
Found in Text Mining only
Intellectual Disability Intellectual developmental disorder Pubtator 26996948, 28581210 Associate
★☆☆☆☆
Found in Text Mining only
MENTAL RETARDATION, AUTOSOMAL RECESSIVE 53 Mental retardation GENOMICS_ENGLAND_DG 28581210, 30914295
★☆☆☆☆
Found in Text Mining only