Ligand name: gamma-Aminobutyric acid
PDB ligand accession: ABU
DrugBank: DB02530
PubChem: 119;6992099;
ChEMBL: CHEMBL96
InChI Key: BTCSSZJGUNDROE-UHFFFAOYSA-N
SMILES: NCCCC(O)=O
Drug action: n/a

List of small molecule binding-associated PTMs for Q9UBS5

Residue	UniProt number	Type of PTM	AlphaFold3 models	Rosetta models	Chai-1 models
SER	179	Phosphorylation		PyMOL_RFAA