ACP1

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ACP1
Protein ACP1 PDB 1bvh.png
Available structures
PDB Ortholog search: PDBe RCSB
Identifiers
Aliases ACP1, HAAP, LMW-PTP, acid phosphatase 1, soluble
External IDs MGI: 87881 HomoloGene: 38274 GeneCards: 52
EC number 3.1.3.2
RNA expression pattern
PBB GE ACP1 201629 s at tn.png

PBB GE ACP1 201630 s at tn.png

PBB GE ACP1 215227 x at tn.png
More reference expression data
Orthologs
Species Human Mouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001040649
NM_004300
NM_007099
NM_177554

NM_001110239
NM_021330

RefSeq (protein)

NP_001035739.1
NP_004291.1
NP_009030.1

NP_001103709.1
NP_067305.2

Location (UCSC) Chr 2: 0.26 – 0.28 Mb Chr 12: 30.89 – 30.91 Mb
PubMed search [1] [2]
Wikidata
View/Edit Human View/Edit Mouse

Low molecular weight phosphotyrosine protein phosphatase is an enzyme that in humans is encoded by the ACP1 gene.

The product of this gene belongs to the phosphotyrosine protein phosphatase family of proteins. It functions as an acid phosphatase and a protein tyrosine phosphatase by hydrolyzing protein tyrosine phosphate to protein tyrosine and orthophosphate. This enzyme also hydrolyzes orthophosphoric monoesters to alcohol and orthophosphate. This gene is genetically polymorphic, and three common alleles segregating at the corresponding locus give rise to six phenotypes. Each allele appears to encode at least two electrophoretically different isozymes, Bf and Bs, which are produced in allele-specific ratios. Three transcript variants encoding distinct isoforms have been identified for this gene.[1]

Interactions[edit]

ACP1 has been shown to interact with EPH receptor A2[2] and EPH receptor B1.[3]

References[edit]

  1. ^ "Entrez Gene: ACP1 acid phosphatase 1, soluble". 
  2. ^ Kikawa, Keith D; Vidale Derika R; Van Etten Robert L; Kinch Michael S (October 2002). "Regulation of the EphA2 kinase by the low molecular weight tyrosine phosphatase induces transformation". J. Biol. Chem. (United States) 277 (42): 39274–9. doi:10.1074/jbc.M207127200. ISSN 0021-9258. PMID 12167657. 
  3. ^ Stein, E; Lane A A; Cerretti D P; Schoecklmann H O; Schroff A D; Van Etten R L; Daniel T O (March 1998). "Eph receptors discriminate specific ligand oligomers to determine alternative signaling complexes, attachment, and assembly responses". Genes Dev. (UNITED STATES) 12 (5): 667–78. doi:10.1101/gad.12.5.667. ISSN 0890-9369. PMC 316584. PMID 9499402. 

Further reading[edit]