CATH Classification

Domain Context

CATH Clusters

Superfamily DHHA2 domain
Functional Family Probable manganese-dependent inorganic pyrophosphatase

Enzyme Information

3.6.1.1
Inorganic diphosphatase.
based on mapping to UniProt P37487
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)

P37487
PPAC_BACSU
Bacillus subtilis subsp. subtilis str. 168
Manganese-dependent inorganic pyrophosphatase

PDB Structure

PDB 1K23
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
The "open" and "closed" structures of the type-C inorganic pyrophosphatases from Bacillus subtilis and Streptococcus gordonii.
Ahn, S., Milner, A.J., Futterer, K., Konopka, M., Ilias, M., Young, T.W., White, S.A.
J.Mol.Biol.