X-ray diffraction
2.2Å resolution

Crystal Structure of the Q7NVP2_CHRVO protein from Chromobacterium violaceum. Northeast Structural Genomics Consortium Target CvR191

Entry authors: Vorobiev S, Su M, Seetharaman J, Mao L, Xiao R, Ciccosanti C, Foote EL, Wang D, Everett JK, 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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
4HBT domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 154 amino acids
Theoretical weight: 18.01 KDa
Source organism: Chromobacterium violaceum ATCC 12472
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q7NVP2 (Residues: 1-146; Coverage: 100%)
Gene name: CV_2300
Sequence domains: Thioesterase superfamily
Structure domains: Hotdog Thioesterase

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P4322
Unit cell:
a: 47.065Å b: 47.065Å c: 120.816Å
α: 90° β: 90° γ: 90°
R R work R free
0.245 0.244 0.28
Expression system: Escherichia coli BL21(DE3)