Ligand name: Bisindolylmaleimide I
PDB ligand accession: BI1
DrugBank: DB03777
PubChem: 2396
ChEMBL: CHEMBL7463
InChI Key: QMGUOJYZJKLOLH-UHFFFAOYSA-N
SMILES: CN(C)CCCN1C=C(C2=C1C=CC=C2)C1=C(C(=O)NC1=O)C1=CNC2=C1C=CC=C2
Drug action: n/a

List of small molecule binding-associated PTMs for P11309

Residue	UniProt number	Type of PTM	AlphaFold3 models	Rosetta models	Chai-1 models
SER	189	Phosphorylation		PyMOL_RFAA