CATH Classification

Domain Context

CATH Clusters

Superfamily Glutamine synthetase/guanido kinase, catalytic domain
Functional Family Arginine kinase 1

Enzyme Information

2.7.3.3
Arginine kinase.
based on mapping to UniProt P51541
ATP + L-arginine = ADP + N(omega)-phospho-L-arginine.

UniProtKB Entries (1)

P51541
KARG_LIMPO
Limulus polyphemus
Arginine kinase

PDB Structure

PDB 1P50
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
The putative catalytic bases have, at most, an accessory role in the mechanism of arginine kinase.
Pruett, P.S., Azzi, A., Clark, S.A., Yousef, M.S., Gattis, J.L., Somasundaram, T., Ellington, W.R., Chapman, M.S.
J.Biol.Chem.