PDBe 4qxv

X-ray diffraction
1.12Å resolution

CRYSTAL STRUCTURE of HUMAN TRANSTHYRETIN IN COMPLEX WITH LUTEOLIN AT 1.1 A RESOLUTION

Released:

Function and Biology Details

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

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P21212
Unit cell:
a: 42.694Å b: 85.914Å c: 63.994Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.134 0.133 0.152
Expression system: Escherichia coli