› 3d4t

X-ray diffraction
2.05Å resolution

Crystal structure of the periplasmic thioredoxin SoxS from Paracoccus pantotrophus (oxidized form)

Released:
DOI: 10.2210/pdb3d4t/pdb
PDB entry 3d4t coloured by chain, front view.
PDB entry 3d4t coloured by chain, side view.
PDB entry 3d4t coloured by chain, top view.
Source organism: Paracoccus denitrificans
Entry authors: Carius Y, Friedrich CG, Scheidig AJ

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185160 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin-like fold domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 116 amino acids
Theoretical weight: 13.08 KDa
Source organism: Paracoccus denitrificans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8KM22 (Residues: 32-130; Coverage: 100%)
Sequence domains: Thioredoxin-like domain
Structure domains: Glutaredoxin

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: OXFORD DIFFRACTION ENHANCED ULTRA
Spacegroup: P3121
Unit cell:
a: 81Å b: 81Å c: 33.1Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.177 0.175 0.216
Expression system: Escherichia coli

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