2VB8

beta-ketoacyl-ACP synthase I (KAS) from E. coli with bound inhibitor thiolactomycin

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)	3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE 1	polymer	406	42656.2	4	UniProt (P0A953) Pfam (PF00109) Pfam (PF02801)	ESCHERICHIA COLI	3-OXOACYL- [ACYL-CARRIER-PROTEIN] SYNTHASE I, BETA-KETOACYL-ACP SYNTHASE I, KAS I
2	E, G, I, J (A, B, C, D)	THIOLACTOMYCIN	non-polymer		210.3	4	Chemie (TLM)
3	F, H (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	K, L, M, N (A, B, C, D)	water	water		18.0	2645	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	170624.8
Non-Polymers*	Number of molecules	6
	Total formula weight	912.1
All*	Total formula weight	171536.9

*Water molecules are not included.