5C5H

R195K E. coli MenE with bound OSB-AMS

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)	2-succinylbenzoate--CoA ligase	polymer	453	50433.7	2	UniProt (P37353) Pfam (PF00501) Pfam (PF13193)	Escherichia coli (strain K12)	o-succinylbenzoyl-CoA synthetase,OSB-CoA synthetase
2	C, E, F (A, B)	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)
3	D, G (A, B)	5'-O-{[4-(2-carboxyphenyl)-4-oxobutanoyl]sulfamoyl}adenosine	non-polymer		550.5	2	Chemie (4YB)
4	H, I (A, B)	water	water		18.0	223	Chemie (HOH)

Sequence modifications

A, B: 1 - 451 (UniProt: P37353)

PDB	External Database	Details
Ser -1	-	expression tag
His 0	-	expression tag
Lys 195	Arg 195	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	100867.3
Non-Polymers*	Number of molecules	5
	Total formula weight	1173.9
All*	Total formula weight	102041.2

*Water molecules are not included.