PDB Entry (3hj0)
PDB ID: 3hj0 Resolution: 1.34 Å Exp. Method: X-RAY DIFFRACTION
PMID: 20081815 DOI: 10.1038/nchembio.281
Protein
Protein Name: Transthyretin
Uniprot ID/ACC: P02766 (TTHY_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: TTR Gene ID: 7276
Protein Class: TRANSPORTER
Ligand
Ligand Name:   (E)-4-fluorophenyl 3-(4-hydroxy-3,5-dimethylstyryl)benzoate
Canonical SMILES:   Oc1c(C)cc(cc1C)/C=C/c2cccc(c2)C(=O)Oc3ccc(F)cc3
Standard InChI:   InChI=1S/C23H19FO3/c1-15-12-18(13-16(2)22(15)25)7-6-17-4-3-5-19(14-17)23(26)27-21-10-8-20(24)9-11-21/h3-14,25H,1-2H3/b7-6+
HET Code:   A93 PubChem:   44472863
DrugBank:   - ChEMBL:   CHEMBL1213031
Molecular Formula:   C23H19FO3 Mol. Weight:   362.13184 logP:   5.53774
HBD:   1 HBA:   3
#Rotatable Bonds:   4 TPSA:   46.53
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Acyl Substitution LYS 15 A 63.64 10.73 Ester
Binding Affinity
Database Name Value
PDBBind IC50 : 1960 nM
BindingDB IC50 : 1960 nM