Molecule: N-phosphocreatinate(2-)

Dianion of N-phosphocreatine arising from deprotonation of the phospho and carboxy groups and protonation of the guanidino group; major species at pH 7.3.
Synonyms for N-phosphocreatinate(2-) :
N-phosphocreatinate
N-phosphocreatine
N-phosphocreatine dianion
Molecular Formula: C4H8N3O5P
Molecular wt: 209.09720 g/mole
Charge: -2
SMILES: CN(CC([O-])=O)C(=[NH2+])NP([O-])([O-])=O
InChIKey: DRBBFCLWYRJSJZ-UHFFFAOYSA-L
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
CHEBI:58092
Sample reactions for this molecule:
creatine + ATP => phosphocreatine + ADP [CKB,CKM]
creatine + ATP => phosphocreatine + ADP [CK octamer]
phosphocreatine + H2O => creatinine + orthophosphate