Ligand name: CYSTEINE
PDB ligand accession: CYS
DrugBank: DB00151
PubChem: 5862;6419722;
ChEMBL: CHEMBL863
InChI Key: XUJNEKJLAYXESH-REOHCLBHSA-N
SMILES: C(C(C(=O)O)N)S
Drug action: n/a

ClassyFire chemical classification:

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

List of PDB structures and/or AlphaFold models with target protein Q9KQG2

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
3Q0E	Download	Experimental	e3q0eA1 e3q0eA2 e3q0eB1 e3q0eB2	FwdE/GAPDH domain-like Rossmann-like FwdE/GAPDH domain-like Rossmann-like	LigPlot
1MB4	Download	Experimental	e1mb4A1 e1mb4B1	FwdE/GAPDH domain-like FwdE/GAPDH domain-like	LigPlot