8V8W

Crystal Structure of Apo UDP-N-acetylmuramoylalanine--D-glutamate ligase (MurD) from E. coli (Tetragonal P form)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	UDP-N-acetylmuramoylalanine--D-glutamate ligase	polymer	445	47906.4	1	UniProt (P14900) Pfam (PF21799) Pfam (PF08245) Pfam (PF02875) In PDB	Escherichia coli K-12
2	A	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
3	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	A	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	1	Chemie (MPD)
5	A	OXAMIC ACID	non-polymer		89.0	2	Chemie (OXM)
6		water	water		18.0	229	Chemie (HOH)

Sequence modifications

A: 0 - 437 (UniProt: P14900)

PDB	External Database	Details
Gly 438	-	expression tag
His 439	-	expression tag
His 440	-	expression tag
His 441	-	expression tag
His 442	-	expression tag
His 443	-	expression tag
His 444	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	47906.4
Non-Polymers*	Number of molecules	5
	Total formula weight	451.4
All*	Total formula weight	48357.7

*Water molecules are not included.