UniProt functional annotation for P39045

UniProt code: P39045.

Organism: Actinomadura sp. (strain R39).
Taxonomy: Bacteria; Actinobacteria; Streptosporangiales; Thermomonosporaceae; Actinomadura; unclassified Actinomadura.
 
Function: Removes C-terminal D-alanyl residues from sugar-peptide cell wall precursors.
 
Catalytic activity: Reaction=Preferential cleavage: (Ac)(2)-L-Lys-D-Ala-|-D-Ala. Also transpeptidation of peptidyl-alanyl moieties that are N-acyl substituents of D-alanine.; EC=3.4.16.4;
Activity regulation: Inhibited by benzylpenicillin, cephaloridine, ampicillin and cetiofur. {ECO:0000269|PubMed:11160090}.
Pathway: Cell wall biogenesis; peptidoglycan biosynthesis.
Subcellular location: Secreted.
Similarity: Belongs to the peptidase S13 family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.