Ligand name: Alitretinoin
PDB ligand accession: 9CR
DrugBank: DB00523
PubChem: 449171
ChEMBL: CHEMBL705
InChI Key: SHGAZHPCJJPHSC-ZVCIMWCZSA-N
SMILES: C\C(\C=C\C1=C(C)CCCC1(C)C)=C\C=C\C(\C)=C\C(O)=O
Drug action: n/a

List of small molecule binding-associated PTMs for P13631

Residue	UniProt number	Type of PTM	AlphaFold3 models	Rosetta models	Chai-1 models
LYS	401	Sumoylation