Phosphoribosylamine

Phosphoribosylamine
Identifiers
CAS Number	14050-66-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	145 ;
MeSH	Phosphoribosylamine
PubChem CID	3082052;
CompTox Dashboard (EPA)	DTXSID10903977 ;
	InChI InChI=1S/C5H12NO7P/c6-5-4(8)3(7)2(13-5)1-12-14(9,10)11/h2-5,7-8H,1,6H2, (H2,9,10,11) Key: SKCBPEVYGOQGJN-UHFFFAOYSA-N;
	SMILES C(C1C(C(C(O1)N)O)O)OP(=O)(O)O;
Properties
Chemical formula	C5H12NO7P
Molar mass	229.125 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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	Infobox references

Phosphoribosylamine (5PRA) is an intermediate in purine metabolism. It is a precursor to IMP. It is generated from Phosphoribosyl pyrophosphate (PRPP).

The synthesis of IMP.

The color scheme is as follows: enzymes, coenzymes, substrate names, metal ions, inorganic molecules

See also