CATH Domain 3l31A01

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.10	Roll
	3.10.580	CBS-domain
	3.10.580.10	CBS-domain

Domain Context

CATH Clusters

Superfamily	CBS-domain
Functional Family

Enzyme Information

3.6.1.1

Inorganic diphosphatase.

based on mapping to UniProt Q8XIQ9

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)

Q8XIQ9

IPYR_CLOPE

Clostridium perfringens str. 13

Cobalt-dependent inorganic pyrophosphatase

PDB Structure

PDB	3L31
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal Structures of the CBS and DRTGG Domains of the Regulatory Region of Clostridiumperfringens Pyrophosphatase Complexed with the Inhibitor, AMP, and Activator, Diadenosine Tetraphosphate. Tuominen, H., Salminen, A., Oksanen, E., Jamsen, J., Heikkila, O., Lehtio, L., Magretova, N.N., Goldman, A., Baykov, A.A., Lahti, R. J.Mol.Biol.