creatine transmembrane transporter activity
Enables the transfer of creatine from one side of a membrane to the other. Creatine is a compound synthesized from the amino acids arginine, glycine, and methionine that occurs in muscle.
GO:0008028
monocarboxylic acid transmembrane transporter activity
is_a
GO:0072349
modified amino acid transmembrane transporter activity
is_a