Molecule: creatine zwitterion

Zwitterionic form of creatine arising from transfer of a proton from the carboxy to the guanidino group; major species at pH 7.3.
Synonyms for creatine zwitterion :
creatine
Molecular Formula: C4H9N3O2
Molecular wt: 131.13320 g/mole
Charge: 0
SMILES: CN(CC([O-])=O)C(N)=[NH2+]
InChIKey: CVSVTCORWBXHQV-UHFFFAOYSA-N
InChI=1S/C4H9N3O2/c1-7(4(5)6)2-3(8)9/h2H2,1H3,(H3,5,6)(H,8,9)
CHEBI:57947
Sample reactions for this molecule:
creatine + ATP => phosphocreatine + ADP [CKB,CKM]
creatine + ATP => phosphocreatine + ADP [CK octamer]
Creatine transport across the plasma membrane
Creatine transport across the plasma membrane
guanidinoacetate + S-adenosylmethionine => creatine + S-adenosylhomocysteine