Term Name:	methotrexate transmembrane transporter activity
Synonyms:	methotrexate transporter activity
Definition:	Enables the transfer of methotrexate, 4-amino-10-methylformic acid from one side of a membrane to the other. Methotrexate is a folic acid analogue and a potent competitive inhibitor of dihydrofolate reductase.
Ontology:	GO: Molecular Function [GO:0015350]    QuickGO    AmiGO