Ligand name: METHOTREXATE
PDB ligand accession: MTX
DrugBank: DB00563
PubChem: 126941
ChEMBL: CHEMBL34259
InChI Key: FBOZXECLQNJBKD-ZDUSSCGKSA-N
SMILES: CN(Cc1cnc2c(n1)c(nc(n2)N)N)c3ccc(cc3)C(=O)NC(CCC(=O)O)C(=O)O
Drug action: inhibitor

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organic acids and derivatives
    • Class: Carboxylic acids and derivatives
      • Subclass: Amino acids, peptides, and analogues

List of drug binding-associated PTMs

List of PDB structures and/or AlphaFold models with target protein P00374

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
1DLS	Download	Experimental	e1dlsA1	Dihydrofolate reductases	LigPlot
1U72	Download	Experimental	e1u72A1	Dihydrofolate reductases	LigPlot
3EIG	Download	Experimental	e3eigA1	Dihydrofolate reductases	LigPlot