› 2p7n

X-ray diffraction
2.8Å resolution

Crystal structure of the Pathogenicity island 1 effector protein from Chromobacterium violaceum. Northeast Structural Genomics Consortium (NESGC) target CvR69.

Released:
DOI: 10.2210/pdb2p7n/pdb
PDB entry 2p7n coloured by chain, front view.
PDB entry 2p7n coloured by chain, side view.
PDB entry 2p7n coloured by chain, top view.
Source organism: Chromobacterium violaceum
Entry authors: Benach J, Abashidze M, Seetharaman J, Zhao L, Janjua H, Cunningham K, Ma LC, Xiao R, Liu J, Baran MC, 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:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181836 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Translocator protein BipD Chain: A
Molecule details ›
Chain: A
Length: 407 amino acids
Theoretical weight: 43.76 KDa
Source organism: Chromobacterium violaceum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7NUT0 (Residues: 1-399; Coverage: 100%)
Gene names: CV_2617, sipD
Sequence domains: Type III secretion systems tip complex components
Structure domains: IpaD-like

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 9 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: I222
Unit cell:
a: 55.026Å b: 66.981Å c: 194.782Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.248 0.248 0.298
Expression system: Escherichia coli

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