3BTP

Crystal structure of Agrobacterium tumefaciens VirE2 in complex with its chaperone VirE1: a novel fold and implications for DNA binding


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 3BTP

Classification: DNA BINDING PROTEIN CHAPERONE

Total Structure Weight: 70750.90

Macromolecule Entities
Molecule Chains Length Organism Details
Single-strand DNA-binding protein A 556 Agrobacterium fabrum Mutation: I171L
Gene Name(s): virE2 Atu6190 AGR_pTi_28
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Protein virE1 B 63 Agrobacterium fabrum Gene Name(s): virE1 Atu6189 AGR_pTi_26
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PEG
Query on PEG

A DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NH4
Query on NH4

A, B AMMONIUM ION
H4 N
QGZKDVFQNNGYKY-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.209
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 51.02 α = 90.00
b = 96.27 β = 90.00
c = 112.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-12-30
  • Released Date: 2008-08-19
  • Deposition author(s): Dym, O., Albeck, S., Unger, T., Elbaum, M., Israel Structural Proteomics Center (ISPC)

Revision History

  • Version 1_0: 2008-08-19

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Source and taxonomy, Version format compliance