1SJA

X-ray structure of o-Succinylbenzoate Synthase complexed with N-acetylmethionine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	N-acylamino acid racemase	polymer	368	39448.3	4	UniProt (Q44244) Pfam (PF02746) Pfam (PF13378)	Amycolatopsis sp.	o-Succinylbenzoate Synthase
2	E, G, I, K (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	F, H, J, L (A, B, C, D)	N-ACETYLMETHIONINE	non-polymer		191.2	4	Chemie (AME)
4	M, N, O, P (A, B, C, D)	water	water		18.0	522	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	157793.1
Non-Polymers*	Number of molecules	8
	Total formula weight	862.2
All*	Total formula weight	158655.3

*Water molecules are not included.