1veq

X-ray diffraction
3.98Å resolution

Mycobacterium smegmatis Dps Hexagonal form

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA protection during starvation protein Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 183 amino acids
Theoretical weight: 20.3 KDa
Source organism: Mycolicibacterium smegmatis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0C558 (Residues: 1-183; Coverage: 100%)
Gene name: dps
Structure domains: Ferritin

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P63
Unit cell:
a: 194.667Å b: 194.667Å c: 120.612Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.202 0.202 0.248
Expression system: Escherichia coli BL21(DE3)