› 2f22

X-ray diffraction
1.42Å resolution

CRYSTAL STRUCTURE OF A PUTATIVE DNA DAMAGE-INDUCABLE (DINB) PROTEIN (BH3987) FROM BACILLUS HALODURANS AT 1.42 A RESOLUTION

Released:
DOI: 10.2210/pdb2f22/pdb
PDB entry 2f22 coloured by chain, front view.
PDB entry 2f22 coloured by chain, side view.
PDB entry 2f22 coloured by chain, top view.
Source organism: Alkalihalobacillus halodurans
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193138 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Unknown Chains: A, B
Molecule details ›
Chains: A, B
Length: 144 amino acids
Theoretical weight: 16.94 KDa
Source organism: Alkalihalobacillus halodurans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RC77 (Residues: 1-143; Coverage: 100%)
Sequence domains: DinB family
Structure domains: dinb family like domain

Ligands and Environments

2 bound ligands:
Ligand NI 2 x NI
Ligand NA 1 x NA
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P212121
Unit cell:
a: 49.358Å b: 77.705Å c: 80.152Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.158 0.157 0.182
Expression system: Escherichia coli

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