2IWY

Human mitochondrial beta-ketoacyl ACP synthase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE	polymer	438	46439.6	2	UniProt (Q9NWU1) Pfam (PF00109) Pfam (PF02801) In PDB	HOMO SAPIENS (HUMAN)	BETA-KETOACYL SYNTHASE
2	A, B	AMMONIUM ION	non-polymer		18.0	2	Chemie (NH4)
3		water	water		18.0	410	Chemie (HOH)

Sequence modifications

A, B: -16 - -1 (PDB: 2IWY)
A, B: 38 - 459 (UniProt: Q9NWU1)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92879.1
Non-Polymers*	Number of molecules	2
	Total formula weight	36.1
All*	Total formula weight	92915.2

*Water molecules are not included.