PDB Entry (5vnd)
PDB ID: 5vnd Resolution: 2.2 Å Exp. Method: X-RAY DIFFRACTION
PMID: 29247039 DOI: 10.1158/0008-5472.CAN-17-1865
Protein
Protein Name: Fibroblast growth factor receptor 1
Uniprot ID/ACC: P11362 (FGFR1_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: FGFR1 Gene ID: 2260
Protein Class: TRANSFERASE
Ligand
Ligand Name:   H3B-6527
Canonical SMILES:   CCN1CCN(CC1)c1ccc(Nc2cc(ncn2)N(C)C(=O)Nc2c(Cl)c(OC)cc(OC)c2Cl)c(NC(=O)C=C)c1
Standard InChI:   InChI=1S/C29H34Cl2N8O4/c1-6-25(40)35-20-14-18(39-12-10-38(7-2)11-13-39)8-9-19(20)34-23-16-24(33-17-32-23)37(3)29(41)36-28-26(30)21(42-4)15-22(43-5)27(28)31/h6,8-9,14-17H,1,7,10-13H2,2-5H3,(H,35,40)(H,36,41)(H,32,33,34)
HET Code:   9ES PubChem:   118029202
DrugBank:   DB15169 ChEMBL:   CHEMBL3939295
Molecular Formula:   C29H34Cl2N8O4 Mol. Weight:   628.208 logP:   5.4789
HBD:   3 HBA:   9
#Rotatable Bonds:   10 TPSA:   124.19
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 563 A 39.91 10.69 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 320 nM