CATH Classification

Domain Context

CATH Clusters

Superfamily Acetylglutamate kinase-like
Functional Family Uridylate kinase

Enzyme Information

2.7.4.22
UMP kinase.
based on mapping to UniProt Q9PPX6
ATP + UMP = ADP + UDP.
-!- Strictly specific for UMP as substrate and is used by prokaryotes in the de novo synthesis of pyrimidines, in contrast to eukaryotes, which use the dual-specificity enzyme EC 2.7.4.14 for the same purpose. -!- Subject of feedback regulation, being inhibited by UTP and activated by GTP.

UniProtKB Entries (1)

Q9PPX6
PYRH_UREPA
Ureaplasma parvum serovar 3 str. ATCC 700970
Uridylate kinase

PDB Structure

PDB 2VA1
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural and Functional Investigations of Ureaplasma Parvum Ump Kinase - a Potential Antibacterial Drug Target
Egeblad-Welin, L., Welin, M., Wang, L., Eriksson, S.
FEBS J.