PDB Entry (4r6v)
PDB ID: 4r6v Resolution: 2.35 Å Exp. Method: X-RAY DIFFRACTION
PMID: 25349422 DOI: 10.1073/pnas.1403438111
Protein
Protein Name: Fibroblast growth factor receptor 4
Uniprot ID/ACC: P22455 (FGFR4_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: FGFR4 Gene ID: 2264
Protein Class: TRANSFERASE
Ligand
Ligand Name:   FIIN-3
Canonical SMILES:   COc1cc(OC)c(Cl)c(NC(=O)N(Cc2ccc(NC(=O)C=C)cc2)c2cc(Nc3ccc(cc3)N3CCN(C)CC3)ncn2)c1Cl
Standard InChI:   InChI=1S/C34H36Cl2N8O4/c1-5-30(45)40-24-8-6-22(7-9-24)20-44(34(46)41-33-31(35)26(47-3)18-27(48-4)32(33)36)29-19-28(37-21-38-29)39-23-10-12-25(13-11-23)43-16-14-42(2)15-17-43/h5-13,18-19,21H,1,14-17,20H2,2-4H3,(H,40,45)(H,41,46)(H,37,38,39)
HET Code:   FI3 PubChem:   73707531
DrugBank:   - ChEMBL:   CHEMBL4092990
Molecular Formula:   C34H36Cl2N8O4 Mol. Weight:   690.22363 logP:   6.6592
HBD:   3 HBA:   9
#Rotatable Bonds:   11 TPSA:   124.19
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 477 A 109.0 9.67 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 35.3 nM