› 3lor

X-ray diffraction
2.2Å resolution

The Crystal Structure of a Thiol-disulfide Isomerase from Corynebacterium glutamicum to 2.2A

Released:
DOI: 10.2210/pdb3lor/pdb
PDB entry 3lor coloured by chain, front view.
PDB entry 3lor coloured by chain, side view.
PDB entry 3lor coloured by chain, top view.
Source organism: Corynebacterium glutamicum ATCC 13032
Entry authors: Stein AJ, Osipiuk J, Weger A, Cobb G, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185652 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Redoxin domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 160 amino acids
Theoretical weight: 18.28 KDa
Source organism: Corynebacterium glutamicum ATCC 13032
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8NRX7 (Residues: 1-160; Coverage: 100%)
Gene name: Cgl0914
Sequence domains: Redoxin
Structure domains: Glutaredoxin

Ligands and Environments

3 bound ligands:
Ligand CL 5 x CL
Ligand CA 1 x CA
Ligand ACT 1 x ACT
1 modified residue:
Ligand MSE 24 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 78.19Å b: 78.892Å c: 124.229Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.212 0.259
Expression system: Escherichia coli BL21(DE3)

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