2BUI

E. COLI BETA-KETOACYL (ACYL CARRIER PROTEIN) SYNTHASE I IN COMPLEX WITH OCTANOIC ACID, 120K

Replaces:  1OG9

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	3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE I	polymer	406	42656.2	4	UniProt (P14926) Pfam (PF00109) Pfam (PF02801) UniProt (by SIFTS) (P0A953) In PDB	ESCHERICHIA COLI	BETA-KETOACYL-ACP SYNTHASE I, KAS I
2	A, B, C, D	AMMONIUM ION	non-polymer		18.0	4	Chemie (NH4)
3	A, B, C, D	OCTANOIC ACID (CAPRYLIC ACID)	non-polymer		144.2	4	Chemie (OCA)
4		water	water		18.0	764	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	170624.8
Non-Polymers*	Number of molecules	8
	Total formula weight	649.0
All*	Total formula weight	171273.8

*Water molecules are not included.