X-ray diffraction
2.85Å resolution

Mycobacterium smegmatis Dps


Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Entry contents:
1 distinct polypeptide molecule
DNA protection during starvation protein Chain: A
Molecule details ›
Chain: A
Length: 183 amino acids
Theoretical weight: 20.3 KDa
Source organism: Mycolicibacterium smegmatis
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P0C558 (Residues: 1-183; Coverage: 100%)
Gene name: dps
Structure domains: Ferritin

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: F432
Unit cell:
a: 179.965Å b: 179.965Å c: 179.965Å
α: 90° β: 90° γ: 90°
R R work R free
0.198 0.198 0.25
Expression system: Escherichia coli BL21(DE3)