› 1ji5

X-ray diffraction
2.5Å resolution

Dlp-1 from bacillus anthracis

Released:
DOI: 10.2210/pdb1ji5/pdb
PDB entry 1ji5 coloured by chain, front view.
PDB entry 1ji5 coloured by chain, side view.
PDB entry 1ji5 coloured by chain, top view.
Source organism: Bacillus anthracis
Primary publication:
Structure of two iron-binding proteins from Bacillus anthracis.
Papinutto E, Dundon WG, Pitulis N, Battistutta R, Montecucco C, Zanotti G
J Biol Chem 277 15093-8 (2002)
PMID: 11836250

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186023 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA protection during starvation protein 2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 142 amino acids
Theoretical weight: 16.43 KDa
Source organism: Bacillus anthracis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8RPQ2 (Residues: 4-145; Coverage: 97%)
Gene names: BAS4914, BA_5290, GBAA_5290, dlp1, dps2
Sequence domains: Ferritin-like domain
Structure domains: Ferritin

Ligands and Environments

2 bound ligands:
Ligand FE 4 x FE
Ligand MPD 1 x MPD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: R3
Unit cell:
a: 89.224Å b: 89.224Å c: 210.165Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.226 0.226 0.291
Expression system: Escherichia coli

Quick links

Citations

12 review citations

Coordination chemistry of bacterial metal transport and sensing.
Ma et al. (2009)
11 more

3 mentions without citation

BALBES: a molecular-replacement pipeline.
Long et al. (2008)
2 more