› 2qge

X-ray diffraction
1.45Å resolution

Human transthyretin (TTR) complexed with 2-(3,5-Dimethylphenyl)benzoxazole

Released:
DOI: 10.2210/pdb2qge/pdb
PDB 2qge coloured by chain and viewed from the front.
PDB 2qge coloured by chain and viewed from the side.
PDB 2qge coloured by chain and viewed from the top.
Source organism: Homo sapiens
Primary publication:
Biochemical and structural evaluation of highly selective 2-arylbenzoxazole-based transthyretin amyloidogenesis inhibitors.
Johnson SM, Connelly S, Wilson IA, Kelly JW
J. Med. Chem. 51 260-70 (2008)
PMID: 18095641

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transthyretin Chains: A, B
Molecule details ›
Chains: A, B
Length: 127 amino acids
Theoretical weight: 13.78 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P02766 (Residues: 21-147; Coverage: 100%)
Gene names: PALB, TTR
Sequence domains: HIUase/Transthyretin family
Structure domains: Transthyretin/hydroxyisourate hydrolase domain

Ligands and Environments

1 bound ligand:
Ligand MR6 2 x MR6
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21212
Unit cell:
a: 42.917Å b: 85.777Å c: 64.563Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.166 0.164 0.2
Expression system: Escherichia coli

Quick links

Citations

12 review citations

Review on the Structures and Activities of Transthyretin Amyloidogenesis Inhibitors.
Guo et al. (2020)
11 more

1 mention without citation

Structure-based design of kinetic stabilizers that ameliorate the transthyretin amyloidoses.
Connelly et al. (2010)