X-ray diffraction
2.62Å resolution

TraE protein in complex with 2-(2-furyl)isonicotinic acid

Source organism: Escherichia coli
Entry authors: Casu B, Arya T, Bessette B, Baron C

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
VirB8 domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 163 amino acids
Theoretical weight: 18.82 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q17U16 (Residues: 70-232; Coverage: 70%)
Gene names: B634_00049, BON75_23705, CDC27_28775, DEN86_21135, DNQ45_06125, EIZ93_17615, ELT26_23410, ELT32_23160, ELV02_24565, GFY34_23040, GFY34_26290, HmCms169_04545, JFD_05221, SAMEA4370330_00063, pEcNDM0_00049, pHKU1_33, pMUR050_041, pN3_023, pec386IL_00125, traE, virB8, virB8_2
Sequence domains: VirB8 protein
Structure domains: VirB8 protein

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1
Spacegroup: C2221
Unit cell:
a: 112.39Å b: 124.089Å c: 109.914Å
α: 90° β: 90° γ: 90°
R R work R free
0.221 0.217 0.274
Expression system: Escherichia coli BL21(DE3)