1AY4

AROMATIC AMINO ACID AMINOTRANSFERASE WITHOUT SUBSTRATE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	AROMATIC AMINO ACID AMINOTRANSFERASE	polymer	394	42780.0	2	UniProt (P95468) Pfam (PF00155) In PDB	Paracoccus denitrificans	AROAT
2	A, B	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)
3		water	water		18.0	321	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	85560.0
Non-Polymers*	Number of molecules	2
	Total formula weight	494.3
All*	Total formula weight	86054.3

*Water molecules are not included.