1FJ4

THE STRUCTURE OF BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE I IN COMPLEX WITH THIOLACTOMYCIN, IMPLICATIONS FOR DRUG DESIGN

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	BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE I	polymer	406	42656.2	4	UniProt (P0A953) Pfam (PF00109) Pfam (PF02801) In PDB	Escherichia coli
2	A, B, C, D	THIOLACTOMYCIN	non-polymer		210.3	4	Chemie (TLM)
3		water	water		18.0	306	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	170624.8
Non-Polymers*	Number of molecules	4
	Total formula weight	841.2
All*	Total formula weight	171466.0

*Water molecules are not included.