Ligand name: 3,6-dihydroxy-xanthene-9-propionic acid
PDB ligand accession: HXP
DrugBank: DB01644
PubChem: 449159
ChEMBL: n/a
InChI Key: PFQGLFBMMPZYEU-UHFFFAOYSA-N
SMILES: OC(=O)CCC1C2=CC=C(O)C=C2OC2=C1C=CC(O)=C2
Drug action: n/a

List of small molecule binding-associated PTMs for P00390

Residue	UniProt number	Type of PTM	AlphaFold3 models	Rosetta models	Chai-1 models
TYR	451	Phosphorylation			PyMOL_Chai1
THR	455	Phosphorylation		PyMOL_RFAA
SER	514	Phosphorylation		PyMOL_RFAA
CYS	484	S-nitrosylation		PyMOL_RFAA