2YW2

Crystal structure of GAR synthetase from Aquifex aeolicus in complex with ATP

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)	Phosphoribosylamine--glycine ligase	polymer	424	47500.5	2	UniProt (O66949) Pfam (PF02844) Pfam (PF01071) Pfam (PF02843)	Aquifex aeolicus	GARS, Glycinamide ribonucleotide synthetase, Phosphoribosylglycinamide synthetase
2	C, E (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	D, F (A, B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
4	G, H (A, B)	water	water		18.0	311	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	95001.0
Non-Polymers*	Number of molecules	4
	Total formula weight	1204.3
All*	Total formula weight	96205.3

*Water molecules are not included.