Ligand name: Aminopterin
PDB ligand accession: 04J
DrugBank: DB08878
PubChem: 169371
ChEMBL: CHEMBL376180
InChI Key: TVZGACDUOSZQKY-LBPRGKRZSA-N
SMILES: c1cc(ccc1C(=O)NC(CCC(=O)O)C(=O)O)NCc2cnc3c(n2)c(nc(n3)N)N
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organoheterocyclic compounds
    • Class: Pteridines and derivatives
      • Subclass: Pterins and derivatives

List of PDB structures and/or AlphaFold models with target protein Q07422

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
4KY4	Download	Experimental	e4ky4A2 e4ky4B2 e4ky4C2 e4ky4D2 e4ky4E2 e4ky4F2 e4ky4G2 e4ky4H2	Dihydrofolate reductases Dihydrofolate reductases Dihydrofolate reductases Dihydrofolate reductases Dihydrofolate reductases Dihydrofolate reductases Dihydrofolate reductases Dihydrofolate reductases	LigPlot