X-ray diffraction
2.49Å resolution

Crystal structure of uncharacterized protein from Deinococcus radiodurans. Northeast Structural Genomics Consortium Target DrR162B.

Source organism: Deinococcus radiodurans R1
Entry authors: Kuzin AP, Abashidze M, Seetharaman J, Sahdev S, Xiao R, Foote EL, Ciccosanti C, Wang H, Everett JK, Nair R, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Uncharacterized protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 203 amino acids
Theoretical weight: 22.97 KDa
Source organism: Deinococcus radiodurans R1
Expression system: Escherichia coli
  • Canonical: Q9RRX4 (Residues: 14-208; Coverage: 92%)
Gene name: DR_2358
Sequence domains: Tetratricopeptide repeat
Structure domains: Tetratricopeptide repeat domain

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 57.85Å b: 70.68Å c: 102.99Å
α: 90° β: 90° γ: 90°
R R work R free
0.227 0.225 0.264
Expression system: Escherichia coli