The pathway for the synthesis of creatineArg - Arginine; GAMT - Guanidinoacetate N-methyltransferase; GAMT - Glycine amidinotransferase; Gly - Glycine; Met - Methionine; SAH - S-adenosyl homocysteine; SAM - S-adenosyl methionine. The color scheme is as follows: enzymes, coenzymes and the Met part, substrate names, the Gly part, the Arg part