4ad8

X-ray diffraction
4Å resolution

Crystal structure of a deletion mutant of Deinococcus radiodurans RecN

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-194419 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA repair protein RecN Chain: A
Molecule details ›
Chain: A
Length: 517 amino acids
Theoretical weight: 55.15 KDa
Source organism: Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9WXF2 (Residues: 1-237, 305-564; Coverage: 88%)
Gene names: DR_1477, recN
Sequence domains: RecF/RecN/SMC N terminal domain
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Unit cell:
a: 72.205Å b: 62.487Å c: 145.526Å
α: 90° β: 98.39° γ: 90°
R-values:
R R work R free
0.326 0.325 0.347
Expression system: Escherichia coli BL21