Ligand name: Cystine
PDB ligand accession: IYY
DrugBank: DB00138
InChI Key: LEVWYRKDKASIDU-IMJSIDKUSA-N
SMILES: C(C(C(=O)O)N)SSCC(C(=O)O)N
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 Q9UPY5

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name
Q9UPY5	Download	Predicted	Q9UPY5_F1_nD1	Sodium:neurotransmitter symporter family (SNF)-like
7CCS		Predicted