CATH Classification

Domain Context

CATH Clusters

Superfamily Inorganic pyrophosphatase
Functional Family Soluble inorganic pyrophosphatase 4

Enzyme Information

3.6.1.1
Inorganic diphosphatase.
based on mapping to UniProt Q93V56
Diphosphate + H(2)O = 2 phosphate.
-!- Specificity varies with the source and with the activating metal ion. -!- The enzyme from some sources may be identical with EC 3.1.3.1 or EC 3.1.3.9. -!- Cf. EC 7.1.3.1.

UniProtKB Entries (1)

Q93V56
IPYR1_ARATH
Arabidopsis thaliana
Soluble inorganic pyrophosphatase 1

PDB Structure

PDB 5LS0
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structures of plant inorganic pyrophosphatase, an enzyme with a moonlighting autoproteolytic activity.
Grzechowiak, M., Ruszkowski, M., Sliwiak, J., Szpotkowski, K., Sikorski, M., Jaskolski, M.
Biochem.J.