4O82

SAICAR synthetase (Type-1) in complex with ADP AND AMP in both chains

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)	Phosphoribosylaminoimidazole-succinocarboxamide synthase	polymer	238	27761.4	2	UniProt (O57978) Pfam (PF01259)	Pyrococcus horikoshii	SAICAR synthetase
2	C, D, E, F, G... (A, B)	CADMIUM ION	non-polymer		112.4	16	Chemie (CD)
3	I, U (A, B)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP)
4	J, V (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
5	W, X (A, B)	water	water		18.0	105	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55522.9
Non-Polymers*	Number of molecules	20
	Total formula weight	3347.4
All*	Total formula weight	58870.3

*Water molecules are not included.