Ligand name: Hypoxanthine
PDB ligand accession: HPA
DrugBank: DB04076
PubChem: 790;5274269;135398638;
ChEMBL: CHEMBL1427
InChI Key: FDGQSTZJBFJUBT-UHFFFAOYSA-N
SMILES: O=C1N=CNC2=C1NC=N2
Drug action: n/a

List of small molecule binding-associated PTMs for P00491

Residue	UniProt number	Type of PTM	AlphaFold3 models	Rosetta models	Chai-1 models
LYS	254	Acetylation		PyMOL_RFAA
CYS	206	Glutathionylation		PyMOL_RFAA
SER	33	Phosphorylation		PyMOL_RFAA
THR	242	Phosphorylation		PyMOL_RFAA
SER	220	Phosphorylation		PyMOL_RFAA
SER	239	Phosphorylation		PyMOL_RFAA
MET	219	Sulfoxidation		PyMOL_RFAA