UniProt Summary: Has phosphatase activity with the synthetic substrate 6,8-difluoro-4-methylumbelliferyl phosphate (in vitro) (PubMed:24531476, PubMed:29121083). Has almost no detectable activity with phosphotyrosine, even less activity with phosphothreonine and displays complete lack of activity with phosphoserine (PubMed:29121083). The poor activity with phosphotyrosine may be due to steric hindrance by bulky amino acid sidechains that obstruct access to the active site (PubMed:29121083). {ECO:0000269|PubMed:24531476, ECO:0000269|PubMed:29121083}.
Pfam DomainsGO Terms
Pfam Domains
DSPc
GO Terms
protein tyrosine/serine/threonine phosphatase activity
phosphatase activity
protein tyrosine phosphatase activity
peptidyl-tyrosine dephosphorylation
protein dephosphorylation
dephosphorylation
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)