8DBC

Human PRPS1 with Phosphate; Hexamer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, F...	Ribose-phosphate pyrophosphokinase 1	polymer	318	34879.2	6	UniProt (P60891) Pfam (PF13793) Pfam (PF14572) In PDB	Homo sapiens (human)	PPRibP,Phosphoribosyl pyrophosphate synthase I,PRS-I
2	A, B, C, D, F...	PHOSPHATE ION	non-polymer		95.0	12	Chemie (PO4)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	209275.4
Non-Polymers*	Number of molecules	12
	Total formula weight	1139.7
All*	Total formula weight	210415.1

*Water molecules are not included.