8YI9

human PRPS2 isoform2

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, E... (A, B, C, D, E...)	Isoform 2 of Ribose-phosphate pyrophosphokinase 2	polymer	321	35097.4	6	UniProt (P11908) Pfam (PF13793) Pfam (PF14572)	Homo sapiens (human)	PPRibP,Phosphoribosyl pyrophosphate synthase II,PRS-II
2	BA, G, K, O, T... (F, A, B, C, D...)	5-O-phosphono-beta-D-ribofuranose	non-polymer		230.1	6	Chemie (RP5)
3	CA, DA, H, I, L... (F, A, B, C, D...)	MAGNESIUM ION	non-polymer		24.3	12	Chemie (MG)
4	AA, J, N, R, S... (F, A, B, C, D...)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	6	Chemie (ADP)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	210584.4
Non-Polymers*	Number of molecules	24
	Total formula weight	4235.5
All*	Total formula weight	214819.9

*Water molecules are not included.