› 2i4a

X-ray diffraction
1Å resolution

Crystal structure of thioredoxin from the acidophile Acetobacter aceti

Released:
DOI: 10.2210/pdb2i4a/pdb
PDB entry 2i4a coloured by chain, front view.
PDB entry 2i4a coloured by chain, side view.
PDB entry 2i4a coloured by chain, top view.
Source organism: Acetobacter aceti
Primary publication:
Atomic-resolution crystal structure of thioredoxin from the acidophilic bacterium Acetobacter aceti.
Starks CM, Francois JA, MacArthur KM, Heard BZ, Kappock TJ
Protein Sci 16 92-8 (2007)
PMID: 17192591

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162745 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
thioredoxin Chain: A
Molecule details ›
Chain: A
Length: 107 amino acids
Theoretical weight: 11.57 KDa
Source organism: Acetobacter aceti
Expression system: Escherichia coli BL21(DE3)
Structure domains: Glutaredoxin

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 4.2.2
Spacegroup: P212121
Unit cell:
a: 33.94Å b: 42.24Å c: 63.67Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.135 0.133 0.158
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 review citation

Biochemistry of selenium-derivatized naturally occurring and unnatural nucleic acids.
Caton-Williams et al. (2008)
6 other articles

9 mentions without citation

Protein structural ensembles are revealed by redefining X-ray electron density noise.
Lang et al. (2014)
8 more