PDB Entry (5wfj) |
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PDB ID: 5wfj | Resolution: 2.48 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 28927786 | DOI: 10.1016/j.bmcl.2017.09.023 | |
Protein |
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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 |
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Ligand Name: 4-({[3-(prop-2-enamido)phenyl]methyl}amino)pyrrolo[1,2-b]pyridazine-3-carboxamide | ||
Canonical SMILES: NC(=O)c1cnn2cccc2c1NCc1cccc(NC(=O)C=C)c1 | ||
Standard InChI: InChI=1S/C18H17N5O2/c1-2-16(24)22-13-6-3-5-12(9-13)10-20-17-14(18(19)25)11-21-23-8-4-7-15(17)23/h2-9,11,20H,1,10H2,(H2,19,25)(H,22,24) | ||
HET Code: 9Z4 | PubChem: 137654424 | |
DrugBank: - | ChEMBL: CHEMBL4092337 | |
Molecular Formula: C18H17N5O2 | Mol. Weight: 335.1382 | logP: 2.1698 |
HBD: 3 | HBA: 5 | |
#Rotatable Bonds: 6 | TPSA: 101.52 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Michael Addition | CYS 909 | A | 25.92 | 10.9 | Vinyl Carbonyl |
Binding Affinity |
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Database Name | Value |
PDBBind | IC50 : 1.3 nM |