4A52

NMR structure of the imipenem-acylated L,D-transpeptidase from Bacillus subtilis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	PUTATIVE L, D-TRANSPEPTIDASE YKUD	polymer	175	18960.7	1	UniProt (O34816) Pfam (PF01476) Pfam (PF03734)	BACILLUS SUBTILIS SUBSP. SUBTILIS STR. 168	SPORE PROTEIN YKUD, IMIPENEM-LDTBS
2	B (A)	(5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carbox ylic acid	non-polymer		301.4	1	Chemie (IM2)

Sequence modifications

A: 5 - 167 (UniProt: O34816)

PDB	External Database	Details
Gly 1	-	expression tag
Arg 2	-	expression tag
Lys 3	-	expression tag
Leu 4	-	expression tag
Gly 168	-	expression tag
Ser 169	-	expression tag
His 170	-	expression tag
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	18960.7
Non-Polymers*	Number of molecules	1
	Total formula weight	301.4
All*	Total formula weight	19262.1

*Water molecules are not included.