PDB Entry (4d9u)
PDB ID: 4d9u Resolution: 2.4 Å Exp. Method: X-RAY DIFFRACTION
PMID: 22466421 DOI: 10.1038/nchembio.925
Protein
Protein Name: Ribosomal protein S6 kinase alpha-3
Uniprot ID/ACC: P51812 (KS6A3_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: RPS6KA3 Gene ID: 6197
Protein Class: TRANSFERASE
Ligand
Ligand Name:   tert-butyl (2S)-3-[4-amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-cyanopropenoate
Canonical SMILES:   Cc1ccc(cc1)-c2c(/C=C(\C#N)C(=O)OC(C)(C)C)n(CCCO)c(c23)ncnc3N
Standard InChI:   InChI=1S/C24H27N5O3/c1-15-6-8-16(9-7-15)19-18(12-17(13-25)23(31)32-24(2,3)4)29(10-5-11-30)22-20(19)21(26)27-14-28-22/h6-9,12,14,30H,5,10-11H2,1-4H3,(H2,26,27,28)/b17-12+
HET Code:   0JH PubChem:   52938516
DrugBank:   - ChEMBL:   CHEMBL4061650
Molecular Formula:   C24H27N5O3 Mol. Weight:   433.2114 logP:   3.62
HBD:   2 HBA:   8
#Rotatable Bonds:   6 TPSA:   127.05
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 436 A 42.04 14.56 Alpha-Cyanovinyl Carbonyl
Binding Affinity
-