1IAX

CRYSTAL STRUCTURE OF ACC SYNTHASE COMPLEXED WITH PLP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE 2	polymer	428	48294.1	2	UniProt (P18485) Pfam (PF00155)	Solanum lycopersicum	ACC SYNTHASE 2
2	C, E (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, F (A, B)	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)
4	G, H (A, B)	water	water		18.0	19	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	96588.2
Non-Polymers*	Number of molecules	4
	Total formula weight	686.4
All*	Total formula weight	97274.6

*Water molecules are not included.