CATH Classification

Domain Context

CATH Clusters

Superfamily Fructose-1,6-Bisphosphatase, subunit A, domain 1
Functional Family SAL1 phosphatase

Enzyme Information

3.1.3.7
3'(2'),5'-bisphosphate nucleotidase.
based on mapping to UniProt Q42546
Adenosine 3',5'-bisphosphate + H(2)O = adenosine 5'-phosphate + phosphate.
-!- Also acts on 3'-phosphoadenylylsulfate, and on the corresponding 2'-phosphates.
3.1.3.57
Inositol-1,4-bisphosphate 1-phosphatase.
based on mapping to UniProt Q42546
1D-myo-inositol 1,4-bisphosphate + H(2)O = 1D-myo-inositol 4-phosphate + phosphate.
-!- Acts on inositol 1,4-bisphosphate and inositol 1,3,4-trisphosphate (forming inositol 3,4-bisphosphate) with similar V(max) for both substrates, but with a 5 times higher affinity for the bisphosphate. -!- Does not act on inositol 1-phosphate, inositol 1,4,5-trisphosphate or inositol 1,3,4,5-tetrakisphosphate.

UniProtKB Entries (1)

Q42546
DPNP1_ARATH
Arabidopsis thaliana
SAL1 phosphatase

PDB Structure

PDB
External Links
Method
Organism
Primary Citation
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