Ligand name: Tiotropium
PDB ligand accession: 0HK
DrugBank: DB01409
InChI Key: LERNTVKEWCAPOY-DZZGSBJMSA-N
SMILES: C[N+]1(C2CC(CC1C3C2O3)OC(=O)C(c4cccs4)(c5cccs5)O)C
Drug action: antagonist

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organoheterocyclic compounds
    • Class: Oxazinanes
      • Subclass: Morpholines

List of drug binding-associated PTMs

List of PDB structures and/or AlphaFold models with target protein P20309

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name
P20309	Download	Predicted	P20309_F1_nD1	Family A G protein-coupled receptor-like
2CSA		Predicted