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ENZYME

ENZYME entry: EC 3.1.3.64

PURL: https://purl.expasy.org/enzyme/EC/3.1.3.64
Accepted Name
phosphatidylinositol-3-phosphatase
Alternative Name(s)
D-myo-inositol-1,3-bisphosphate 3-phosphohydrolase
inositol-1,3-bisphosphate 3-phosphatase
inositol 1,3-bisphosphate phosphatase
inositol-polyphosphate 3-phosphatase
phosphatidyl-3-phosphate 3-phosphohydrolase
Reaction catalysed
a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-3-phosphate) + H2O = a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol) + phosphate
Comment(s)
  • This enzyme still works when the 2,3-bis(acyloxy)propyl group is removed, i.e., it hydrolyzes Ins(1,3)P2 to Ins-1-P.
  • Formerly EC 3.1.3.65.
Cross-references
BRENDA3.1.3.64
EC2PDB3.1.3.64
ExplorEnz3.1.3.64
KEGG Ligand Database for Enzyme Nomenclature3.1.3.64
IUBMB Enzyme Nomenclature3.1.3.64
MEDLINEFind literature relating to 3.1.3.64
MetaCyc3.1.3.64
Rhea expert-curated reactions3.1.3.64
UniProtKB/Swiss-Prot
Q8A7J9, INP_BACTNQ9Y216, MTMR7_HUMANQ9Z2C9, MTMR7_MOUSE
Q5R6F6, MTMR7_PONABF4J3T8, MYTM1_ARATHF4JWB3, MYTM2_ARATH
A4VCH0, SAC1A_DANREA1L244, SAC1B_DANREQ7XZU3, SAC1_ARATH
A6QL88, SAC1_BOVINQ55AW9, SAC1_DICDIQ9W0I6, SAC1_DROME
Q9NTJ5, SAC1_HUMANQ9EP69, SAC1_MOUSEQ5R921, SAC1_PONAB
Q9ES21, SAC1_RATQ6GM29, SAC1_XENLAP32368, SAC1_YEAST
O53361, SAPM_MYCTUO13819, YMR1_SCHPOP47147, YMR1_YEAST

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.1.3.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.-.-.-