PDB Entry (5nud)
PDB ID: 5nud Resolution: 2.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: 30108871 DOI: 10.1039/c7md00213k
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:   6-chloro-N-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-nitropyridin-2-amine
Canonical SMILES:   [O-][N+](=O)c1ccc(Cl)nc1Nc2ncc(C(F)(F)F)cc2Cl
Standard InChI:   InChI=1S/C11H5Cl2F3N4O2/c12-6-3-5(11(14,15)16)4-17-9(6)19-10-7(20(21)22)1-2-8(13)18-10/h1-4H,(H,17,18,19)
HET Code:   99K PubChem:   145993995
DrugBank:   - ChEMBL:   CHEMBL4294665
Molecular Formula:   C11H5Cl2F3N4O2 Mol. Weight:   351.97415 logP:   4.454
HBD:   1 HBA:   5
#Rotatable Bonds:   3 TPSA:   80.95
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aromatic Substitution CYS 552 A 34.17 10.99 Aryl Halide
Binding Affinity
Database Name Value
PDBBind Kd : 32 nM