MetaCyc Compound: creatine-phosphate

Synonyms: N-phosphocreatine, neo-ton, phosphorylcreatine, phosphocreatine, P-creatine, creatine-P

Chemical Formula: C4H8N3O5P

Molecular Weight: 209.1 Daltons

Monoisotopic Molecular Weight: 212.0436319892 Daltons

creatine-phosphate compound structure

SMILES: C(C(=O)[O-])N(C)C(NP(=O)([O-])[O-])=[N+]

InChI: InChI=1S/C4H10N3O5P/c1-7(2-3(8)9)4(5)6-13(10,11)12/h2H2,1H3,(H,8,9)(H4,5,6,10,11,12)/p-2


Unification Links: CAS:67-07-2, ChEBI:58092, ChemSpider:5408799, HMDB:HMDB01511, KEGG:C02305, MetaboLights:MTBLC58092, PubChem:7048563

Standard Gibbs Free Energy of Formation (ΔfG in kcal/mol): -205.70926Inferred by computational analysis [Latendresse13]

Reactions known to both consume and produce the compound:

creatine-phosphate biosynthesis :
creatine + ATP ↔ creatine-phosphate + ADP + H+

In Reactions of unknown directionality:

Not in pathways:
creatine-phosphate + H2O = creatine + phosphate

Enzymes inhibited by creatine-phosphate, sorted by the type of inhibition, are:

Inhibitor (Mechanism unknown) of: thiamine phosphate synthase [Kayama73, Kawasaki79]


Kawasaki79: Kawasaki T (1979). "Thiamine phosphate pyrophosphorylase." Methods Enzymol 1979;62;69-73. PMID: 374983

Kayama73: Kayama Y, Kawasaki T (1973). "Purification and properties of thiaminephosphate pyrophosphorylase of Escherichia coli." Arch Biochem Biophys 1973;158(1);242-8. PMID: 4580841

Latendresse13: Latendresse M. (2013). "Computing Gibbs Free Energy of Compounds and Reactions in MetaCyc."

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Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
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