ENTRY EC 3.1.3.2
NAME Acid phosphatase
Acid phosphomonoesterase
Phosphomonoesterase
Glycerophosphatase
CLASS Hydrolases
Acting on ester bonds
Phosphoric monoester hydrolases
SYSNAME Orthophosphoric-monoester phosphohydrolase (acid optimum)
REACTION an Orthophosphoric monoester + H2O = an Alcohol + Orthophosphate
SUBSTRATE Orthophosphoric monoester
H2O
PRODUCT Alcohol
Orthophosphate
INHIBITOR (R,R)-Tartaric acid
COMMENT Wide specificity. Also calyses transphosphorylations.
Inhibited by L(+)-tartrate ( J.Biol.Chem 268, 20744-20746 (1993)).
PATHWAY PATH: MAP00740 Riboflavin metabolism
PATH: MAP00930 Metabolism of xenobiotics
DISEASE MIM: 171640 Acid phosphatase 5, tartrate resistant
MIM: 171650 Acid phosphatase 2, lysosomal; ?Lysosomal acid
phosphatase deficiency (1)
MIM: 171790 Acid phosphatase, prostate
MOTIF PS: PS00616 [LIVM]-x(2)-[LIVMA]-x(2)-[LIVM]-x-R-H-[GN]-x-R-x-[PA]
PS: PS00778 [LIVMF]-x-[LIVMFA]-x(2)-[STAG]-H-D-[STANQ]-x-[LIVM]-
x(2)-[LIVMFY]-x(2)-[STA]
PS: PS01157 G-S-Y-P-S-G-H-T
GENES ECO: b0980(appA) b4055(aphA)
SCE: YAR071W(PHO11) YBR092C(PHO3) YBR093C(PHO5) YDL024C(D2815)
YHR215W(PHO12) YPR073C(LTP1)
HSA: ACP1(Hs.75393) ACP2(Hs.75589) ACP5(Hs.89806) ACPP(Hs.1852)
STRUCTURES PDB: 3KBP 1RPT 1RPA 1PNT 1KBP 1BVH 4KBP
DBLINKS University of Geneva ENZYME DATA BANK: 3.1.3.2
WIT (What Is There) Metabolic Reconstruction: 3.1.3.2
SCOP (Structural Classificaion of Proteins): 3.1.3.2
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