› 6zgl

Electron Microscopy
1.9Å resolution

Structure of DPS determined by movement-free cryoEM with zero dose extrapolation

Released:
DOI: 10.2210/pdb6zgl/pdb
PDB entry 6zgl coloured by chain, front view.
PDB entry 6zgl coloured by chain, side view.
PDB entry 6zgl coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Cryo-EM with sub-1 Å specimen movement.
Naydenova K, Jia P, Russo CJ
Science 370 223-226 (2020)
PMID: 33033219
Related structures: EMD-11210

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-142207 (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: 167 amino acids
Theoretical weight: 18.72 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0ABT2 (Residues: 1-167; Coverage: 100%)
Gene names: JW0797, b0812, dps, pexB, vtm
Sequence domains: Ferritin-like domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 1.9Å
Relevant EMDB volumes: EMD-11210
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

13 review citations

Understanding the invisible hands of sample preparation for cryo-EM.
Weissenberger et al. (2021)
12 more

1 mention without citation

Structure determination by cryoEM at 100 keV.
McMullan et al. (2023)