CATH Classification

Domain Context

CATH Clusters

Superfamily HAD superfamily/HAD-like
Functional Family glycerol-3-phosphate phosphatase

Enzyme Information

3.1.3.74
Pyridoxal phosphatase.
based on mapping to UniProt P60487
Pyridoxal 5'-phosphate + H(2)O = pyridoxal + phosphate.
-!- Specific for phosphorylated vitamin B(6) compounds: it acts not only on pyridoxal phosphate (PLP), but also on pyridoxine phosphate (PNP), pyridoxamine phosphate (PMP), 4-pyridoxic acid phosphate and 4-deoxypyridoxine phosphate. -!- This reaction can also be carried out by EC 3.1.3.1 and EC 3.1.3.2, but these enzymes have very broad substrate specificities.
3.1.3.3
Phosphoserine phosphatase.
based on mapping to UniProt P60487
O-phospho-L(or D)-serine + H(2)O = L(or D)-serine + phosphate.
3.1.3.21
Glycerol-1-phosphatase.
based on mapping to UniProt Q8CHP8
Glycerol 1-phosphate + H(2)O = glycerol + phosphate.
-!- The Dunaliella enzyme acts more rapidly on sn-glycerol 1-phosphate than on the 3-phosphate. -!- The enzyme from Saccharomyces cerevisiae also acts on propane-1,2- diol 1-phosphate, but not on a variety of other phosphate esters.
3.1.3.48
Protein-tyrosine-phosphatase.
based on mapping to UniProt Q8CHP8
Protein tyrosine phosphate + H(2)O = protein tyrosine + phosphate.
-!- Dephosphorylates O-phosphotyrosine groups in phosphoproteins, such as the products of EC 2.7.10.2.

UniProtKB Entries (1)

P60487
PLPP_MOUSE
Mus musculus
Pyridoxal phosphate phosphatase

PDB Structure

PDB
External Links
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Organism
Primary Citation
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