› 4cyb

X-ray diffraction
1.78Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191753 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferritin/DPS protein domain-containing 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: 173 amino acids
Theoretical weight: 19.6 KDa
Source organism: Streptomyces coelicolor
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9K3L0 (Residues: 28-200; Coverage: 87%)
Gene names: SCG20A.30, SCO1050
Sequence domains: Ferritin-like domain
Structure domains: Ferritin

Ligands and Environments

2 bound ligands:
Ligand FE 12 x FE
Ligand NA 4 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P212121
Unit cell:
a: 92.22Å b: 153.12Å c: 170.28Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.161 0.159 0.194
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Dps Is a Universally Conserved Dual-Action DNA-Binding and Ferritin Protein.
Orban et al. (2022)
2 more

1 mention without citation

Unreported intrinsic disorder in proteins: Disorder emergency room.
Uversky VN. (2015)