PDBe 2pab

X-ray diffraction
1.8Å resolution

STRUCTURE OF PREALBUMIN, SECONDARY, TERTIARY AND QUATERNARY INTERACTIONS DETERMINED BY FOURIER REFINEMENT AT 1.8 ANGSTROMS

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
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

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21212
Unit cell:
a: 43.49Å b: 85.68Å c: 65.99Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.29 0.29 not available
Expression system: Escherichia coli