› 2o3i

X-ray diffraction
2.3Å resolution

X-ray Crystal Structure of Protein CV_3147 from Chromobacterium violaceum. Northeast Structural Genomics Consortium Target CvR68.

Released:
DOI: 10.2210/pdb2o3i/pdb
PDB entry 2o3i coloured by chain, front view.
PDB entry 2o3i coloured by chain, side view.
PDB entry 2o3i coloured by chain, top view.
Source organism: Chromobacterium violaceum
Entry authors: Vorobiev SM, Chen Y, Seetharaman J, Cunningham K, Ma LC, Janjua H, Xiao R, Acton TB, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-181826 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF917 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 405 amino acids
Theoretical weight: 43.28 KDa
Source organism: Chromobacterium violaceum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q7NTB2 (Residues: 1-397; Coverage: 100%)
Gene name: CV_3147
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 22 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P21212
Unit cell:
a: 92.336Å b: 125.608Å c: 65.349Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 0.228
Expression system: Escherichia coli BL21(DE3)

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