Inositol monophosphatase 3

IMPAD1
Identifiers
Aliases	IMPAD1, GPAPP, IMP 3, IMP-3, IMPA3, inositol monophosphatase domain containing 1
External IDs	MGI: 1915720 HomoloGene: 9852 GeneCards: IMPAD1
Gene ontology Molecular function • inositol monophosphate 1-phosphatase activity • inositol monophosphate 4-phosphatase activity • hydrolase activity • inositol monophosphate phosphatase activity • 3'(2'),5'-bisphosphate nucleotidase activity • magnesium ion binding • metal ion binding • inositol monophosphate 3-phosphatase activity • 3'-nucleotidase activity Cellular component • integral component of membrane • membrane • Golgi apparatus Biological process • skeletal system development • chondrocyte development • embryonic digit morphogenesis • phosphatidylinositol phosphorylation • chondroitin sulfate metabolic process • endochondral ossification • post-embryonic development • inositol biosynthetic process • dephosphorylation Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	54928	242291
Ensembl	ENSG00000104331	ENSMUSG00000066324
UniProt	Q9NX62	Q80V26
RefSeq (mRNA)	NM_017813	NM_177730
RefSeq (protein)	NP_060283.3	NP_808398.1
Location (UCSC)	Chr 8: 56.96 – 56.99 Mb	Chr 4: 4.76 – 4.79 Mb
PubMed search	[1]	[2]
Wikidata

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Inositol monophosphatase 3 also known as inositol monophosphatase domain-containing protein 1 (IMPAD1) is an enzyme that in humans is encoded by the IMPAD1 gene.^[3]

This gene encodes a member of the inositol monophosphatase family. The encoded protein is localized to the Golgi apparatus and catalyzes the hydrolysis of phosphoadenosine phosphate (PAP) to adenosine monophosphate (AMP).^[3]

Clinical significance

Mutations in this gene are a cause of GRAPP type chondrodysplasia with joint dislocations, and a pseudogene of this gene is located on the long arm of chromosome 1.^[3]

References

1. "Human PubMed Reference:".
2. "Mouse PubMed Reference:".
3. "Entrez Gene: Inositol monophosphatase domain containing 1".