COVPDB

Protein
Protein Name	L,D-transpeptidase 2
#PDB ID	15
Organism	Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Uniprot ID/ACC	I6Y9J2 (LDT2_MYCTU)
Synonym(s)	L,D-transpeptidase LdtB Rv2518c show 1 synonym(s)
Gene Symbol	ldtB
Gene ID	888160
Sequence	MPKVGIAAQAGRTRVRRAWLTALMMTAVMIGAVACGSGRGPAPIKVIADKGTPFADLLVPKLTASVTDGAVGVTVDAPVSVTAADGVLAAVTMVNDNGRPVAGRLSPDGLRWSTTEQLGYNRRYTLNATALGLGGAATRQLTFQTSSPAHLTMPYVMPGDGEVVGVGEPVAIRFDENIADRGAAEKAIKITTNPPVEGAFYWLNNREVRWRPEHFWKPGTAVDVAVNTYGVDLGEGMFGEDNVQTHFTIGDEVIATADDNTKILTVRVNGEVVKSMPTSMGKDSTPTANGIYIVGSRYKHIIMDSSTYGVPVNSPNGYRTDVDWATQISYSGVFVHSAPWSVGAQGHTNTSHGCLNVSPSNAQWFYDHVKRGDIVEVVNTVGGTLPGIDGLGDWNIPWDQWRAGNAKA
Protein Class	TRANSFERASE
Function	Generates 3->3 cross-links in peptidoglycan, catalyzing the cleavage of the mDap3-D-Ala4 bond of a tetrapeptide donor stem and the formation of a bond between the carbonyl of mDap3 of the donor stem and the side chain of mDap3 of the acceptor stem. Is specific for donor substrates containing a stem tetrapeptide since it cannot use pentapeptide stems.