PDB Entry (5lwn)
PDB ID: 5lwn Resolution: 1.6 Å Exp. Method: X-RAY DIFFRACTION
PMID: 27840070 DOI: 10.1016/j.chembiol.2016.10.008
Protein
Protein Name: Tyrosine-protein kinase JAK3
Uniprot ID/ACC: P52333 (JAK3_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: JAK3 Gene ID: 3718
Protein Class: TRANSFERASE
Ligand
Ligand Name:   FM409
Canonical SMILES:   CN(C)C(=O)C(/C#N)=C\c(o1)ccc1-c(n2[C@H]3CCCC[C@H]3C)nc(c24)cnc5c4cc[nH]5
Standard InChI:   InChI=1S/C25H26N6O2/c1-15-6-4-5-7-20(15)31-22-18-10-11-27-23(18)28-14-19(22)29-24(31)21-9-8-17(33-21)12-16(13-26)25(32)30(2)3/h8-12,14-15,20H,4-7H2,1-3H3,(H,27,28)/b16-12-/t15-,20+/m1/s1
HET Code:   79S PubChem:   122197585
DrugBank:   - ChEMBL:   -
Molecular Formula:   C25H26N6O2 Mol. Weight:   442.21173 logP:   4.91898
HBD:   1 HBA:   6
#Rotatable Bonds:   4 TPSA:   103.74
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 909 A 23.31 13.71 Alpha-Cyanovinyl Carbonyl
Binding Affinity
-