4EG0

Crystal Structure of D-alanine--D-alanine ligase from Burkholderia ambifaria

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	D-alanine--D-alanine ligase	polymer	317	33727.2	2	UniProt (B1YSS6) Pfam (PF01820) Pfam (PF07478)	Burkholderia ambifaria	D-Ala-D-Ala ligase, D-alanylalanine synthetase
2	C, D, E, F, G (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	5	Chemie (EDO)
3	H, I (A, B)	water	water		18.0	387	Chemie (HOH)

Sequence modifications

A, B: 1 - 313 (UniProt: B1YSS6)

PDB	External Database	Details
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	67454.5
Non-Polymers*	Number of molecules	5
	Total formula weight	310.3
All*	Total formula weight	67764.8

*Water molecules are not included.