Escherichia coli K-12 substr. MG1655 Compound: 5-phospho-α-D-ribose 1,2-cyclic phosphate

Synonyms: 5-phospho-α-D-ribosyl 1,2-cyclic phosphate, α-D-ribose-1,2-cyclic-phosphate 5-phosphate

Citations: [Kamat11]

Chemical Formula: C5H7O10P2

Molecular Weight: 289.05 Daltons

Monoisotopic Molecular Weight: 291.974919562 Daltons

5-phospho-α-D-ribose 1,2-cyclic phosphate compound structure

SMILES: C(C1(OC2(C(C1O)OP(O2)([O-])=O)))OP([O-])([O-])=O

InChI: InChI=1S/C5H10O10P2/c6-3-2(1-12-16(7,8)9)13-5-4(3)14-17(10,11)15-5/h2-6H,1H2,(H,10,11)(H2,7,8,9)/p-3/t2-,3-,4-,5-/m1/s1


Unification Links: ChEBI:68687, PubChem:70678976

Standard Gibbs Free Energy of Formation (ΔfG in kcal/mol): -449.92

Reactions known to consume the compound:

methylphosphonate degradation I :
5-phospho-α-D-ribose 1,2-cyclic phosphate + H2O → α-D-ribose 1,5-bisphosphate + H+

Reactions known to produce the compound:

methylphosphonate degradation I :
α-D-ribose-1-methylphosphonate 5-phosphate → 5-phospho-α-D-ribose 1,2-cyclic phosphate + methane

Created 08-Jul-2011 by Keseler I, SRI International


Kamat11: Kamat SS, Williams HJ, Raushel FM (2011). "Intermediates in the transformation of phosphonates to phosphate by bacteria." Nature 480(7378);570-3. PMID: 22089136

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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