Ligand name: Melatonin
PDB ligand accession: ML1
DrugBank: DB01065
PubChem: 896
ChEMBL: CHEMBL45
InChI Key: DRLFMBDRBRZALE-UHFFFAOYSA-N
SMILES: COC1=CC2=C(NC=C2CCNC(C)=O)C=C1
Drug action: n/a

List of small molecule binding-associated PTMs for P16083

Residue	UniProt number	Type of PTM	AlphaFold3 models	Rosetta models	Chai-1 models
TYR	133	Phosphorylation			PyMOL_Chai1
THR	148	Phosphorylation			PyMOL_Chai1
TYR	156	Phosphorylation			PyMOL_Chai1
THR	149	Phosphorylation		PyMOL_RFAA
THR	152	Phosphorylation		PyMOL_RFAA
LYS	77	Ubiquitination