CATH Classification

Domain Context

CATH Clusters

Superfamily MurE/MurF, N-terminal domain
Functional Family

Enzyme Information

6.3.2.10
UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D-alanine ligase.
based on mapping to UniProt Q9HVZ7
ATP + UDP-N-acetylmuramoyl-L-alanyl-gamma-D-glutamyl-L-lysine + D-alanyl- D-alanine = ADP + phosphate + UDP-N-acetylmuramoyl-L-alanyl-gamma-D- glutamyl-L-lysyl-D-alanyl-D-alanine.
-!- Involved with EC 6.3.2.4, EC 6.3.2.7 or EC 6.3.2.13, EC 6.3.2.8 and EC 6.3.2.9 in the synthesis of a cell-wall peptide. -!- Also catalyzes the reaction when the C-terminal residue of the tripeptide is meso-2,4-diaminoheptanedioate (acylated at its L-center), linking the D-Ala--D-Ala to the carboxy group of the L-center. -!- Formerly EC 6.3.2.15.

UniProtKB Entries (1)

Q9HVZ7
Q9HVZ7_PSEAE
Pseudomonas aeruginosa PAO1
UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D-alanine ligase

PDB Structure

PDB 4CVL
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Pamurf in Complex with AMP-Pnp
Majce, V., Ruane, K.
To be Published