› 2rh3

X-ray diffraction
1.7Å resolution

Crystal structure of plasmid pTiC58 VirC2

Released:
DOI: 10.2210/pdb2rh3/pdb
PDB entry 2rh3 coloured by chain, front view.
PDB entry 2rh3 coloured by chain, side view.
PDB entry 2rh3 coloured by chain, top view.
Source organism: Agrobacterium tumefaciens
Primary publication:
Agrobacterium tumefaciens VirC2 enhances T-DNA transfer and virulence through its C-terminal ribbon-helix-helix DNA-binding fold.
Lu J, den Dulk-Ras A, Hooykaas PJ, Glover JN
Proc Natl Acad Sci U S A 106 9643-8 (2009)
PMID: 19482939

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139417 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein virC2 Chain: A
Molecule details ›
Chain: A
Length: 121 amino acids
Theoretical weight: 13.41 KDa
Source organism: Agrobacterium tumefaciens
Expression system: Escherichia coli
UniProt:
  • Canonical: P07166 (Residues: 82-202; Coverage: 60%)
Gene names: AGR_pTi_16, Atu6179, virC2
Sequence domains: VirC2 protein
Structure domains: VirC2, RHH domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: P31
Unit cell:
a: 57.374Å b: 57.374Å c: 33.935Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.183 0.209
Expression system: Escherichia coli

Quick links

Citations

6 review citations

Biological diversity of prokaryotic type IV secretion systems.
Alvarez-Martinez et al. (2009)
5 more

5 mentions without citation

Agrobacterium tumefaciens VirC2 enhances T-DNA transfer and virulence through its C-terminal ribbon-helix-helix DNA-binding fold.
Lu et al. (2009)
4 more