› 3ge4

X-ray diffraction
1.7Å resolution

Crystal structure of ferritin:DNA-binding protein DPS from Brucella Melitensis

Released:
DOI: 10.2210/pdb3ge4/pdb
PDB entry 3ge4 coloured by chain, front view.
PDB entry 3ge4 coloured by chain, side view.
PDB entry 3ge4 coloured by chain, top view.
Source organism: Brucella melitensis
Entry author: Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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-187042 (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: 19.31 KDa
Source organism: Brucella melitensis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8YE98 (Residues: 16-180; Coverage: 92%)
Gene name: BMEI1980
Sequence domains: Ferritin-like domain
Structure domains: Ferritin

Ligands and Environments

1 bound ligand:
Ligand CA 12 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P21
Unit cell:
a: 95.24Å b: 98.33Å c: 105.45Å
α: 90° β: 89.98° γ: 90°
R-values:
R R work R free
0.145 0.143 0.179
Expression system: Escherichia coli

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