X-ray diffraction
1.75Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Bac_DnaA domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 242 amino acids
Theoretical weight: 27.52 KDa
Source organism: Shewanella amazonensis SB2B
Expression system: Escherichia coli
  • Canonical: A1S6W5 (Residues: 1-241; Coverage: 100%)
Gene name: Sama_1916
Sequence domains: Bacterial dnaA protein
Structure domains:

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 55.037Å b: 64.032Å c: 153.64Å
α: 90° β: 90° γ: 90°
R R work R free
0.168 0.166 0.201
Expression system: Escherichia coli