› 4gej

X-ray diffraction
2.9Å resolution

N-terminal domain of VDUP-1

Released:
DOI: 10.2210/pdb4gej/pdb
PDB entry 4gej coloured by chain, front view.
PDB entry 4gej coloured by chain, side view.
PDB entry 4gej coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structure of the N-terminal domain of human thioredoxin-interacting protein.
Polekhina G, Ascher DB, Kok SF, Beckham S, Wilce M, Waltham M
Acta Crystallogr D Biol Crystallogr 69 333-44 (2013)
PMID: 23519408

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190581 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin-interacting protein Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 150 amino acids
Theoretical weight: 17.11 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9H3M7 (Residues: 2-149; Coverage: 38%)
Gene names: TXNIP, VDUP1
Sequence domains: Arrestin (or S-antigen), N-terminal domain
Structure domains: Immunoglobulin-like

Ligands and Environments

1 bound ligand:
Ligand CA 5 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Spacegroup: P21
Unit cell:
a: 79.74Å b: 178.81Å c: 81.89Å
α: 90° β: 113.32° γ: 90°
R-values:
R R work R free
0.224 0.212 0.294
Expression system: Escherichia coli

Quick links

Citations

6 review citations

Role of β-arrestins and arrestin domain-containing proteins in G protein-coupled receptor trafficking.
Kang et al. (2014)
5 more

3 mentions without citation

The Diverse Roles of Arrestin Scaffolds in G Protein-Coupled Receptor Signaling.
Peterson et al. (2017)
2 more