2QVH

Crystal structure of O-succinylbenzoate synthase complexed with O-succinyl benzoate (OSB)

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)	O-succinylbenzoate-CoA synthase	polymer	327	35495.9	2	UniProt (Q47Q21) Pfam (PF18374) Pfam (PF13378)	Thermobifida fusca
2	C, E (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	D, F (A, B)	2-SUCCINYLBENZOATE	non-polymer		222.2	2	Chemie (OSB)
4	G, H (A, B)	water	water		18.0	286	Chemie (HOH)

Sequence modifications

A, B: 4 - 319 (UniProt: Q47Q21)

PDB	External Database	Details
Mse 1	-	expression tag
Ser 2	-	expression tag
Leu 3	-	expression tag
Glu 320	-	expression tag
Gly 321	-	expression tag
His 322	-	expression tag
His 323	-	expression tag
His 324	-	expression tag
His 325	-	expression tag
His 326	-	expression tag
His 327	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70991.8
Non-Polymers*	Number of molecules	4
	Total formula weight	493.0
All*	Total formula weight	71484.8

*Water molecules are not included.