In enzymology, an anthranilate N-methyltransferase (EC 2.1.1.111) is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are S-adenosyl methionine and anthranilate, whereas its two products are S-adenosylhomocysteine and N-methylanthranilate.
This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases.
The systematic name of this enzyme class is S-adenosyl-L-methionine:anthranilate N-methyltransferase.
This enzyme is also called anthranilic acid N-methyltransferase.
This enzyme participates in acridone alkaloid biosynthesis.