2JLA

Crystal structure of E.coli MenD, 2-succinyl-5-enolpyruvyl-6-hydroxy- 3-cyclohexadiene-1-carboxylate synthase - SeMet protein

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)	2-SUCCINYL-5-ENOLPYRUVYL-6-HYDROXY-3-CYCLOHEXENE -1-CARBOXYLATE SYNTHASE	polymer	558	62004.2	4	UniProt (P17109) Pfam (PF02776) Pfam (PF16582) Pfam (PF02775)	ESCHERICHIA COLI	2-SUCCINYL-5-ENOLPYRUVYL-6-HYDROXY-3-CYCLOHEXADIENE-1-CARBOXYLATE SYNTHASE, MENAQUINONE BIOSYNTHESIS PROTEIN MEND
2	E, J, P, V (A, B, C, D)	THIAMINE DIPHOSPHATE	non-polymer		425.3	4	Chemie (TPP)
3	F, K, Q, U, W (A, B, C, D)	MANGANESE (II) ION	non-polymer		54.9	5	Chemie (MN)
4	G, H, I, L, M... (A, B, C, D)	CHLORIDE ION	non-polymer		35.5	13	Chemie (CL)
5	AA, BA, CA, DA (A, B, C, D)	water	water		18.0	395	Chemie (HOH)

Sequence modifications

A, B, C, D: -1 - 0 (PDB: 2JLA)
A, B, C, D: 1 - 556 (UniProt: P17109)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	248016.6
Non-Polymers*	Number of molecules	22
	Total formula weight	2436.8
All*	Total formula weight	250453.4

*Water molecules are not included.