1DC1

RESTRICTION ENZYME BSOBI/DNA COMPLEX STRUCTURE: ENCIRCLEMENT OF THE DNA AND HISTIDINE-CATALYZED HYDROLYSIS WITHIN A CANONICAL RESTRICTION ENZYME FOLD


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 1DC1

Classification: HYDROLASE / DNA

Total Structure Weight: 82297.85


Macromolecule Entities
Molecule Chains Length Organism Details
BSOBI RESTRICTION ENDONUCLEASE A, B 323 Geobacillus stearothermophilus EC#: 3.1.21.4 IUBMB
Mutation: P205S
Gene Name(s): bsoBIR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*T*AP*TP*AP*CP*TP*CP*GP*AP*GP*TP*AP*T)-3') C, W 13 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DIO
Query on DIO

A, B 1,4-DIETHYLENE DIOXIDE
C4 H8 O2
RYHBNJHYFVUHQT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.190
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 80.29 α = 90.00
b = 87.82 β = 90.00
c = 99.45 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-11-04
  • Released Date: 2001-02-21
  • Deposition author(s): van der Woerd, M.J., Pelletier, J.J., Xu, S.-Y., Friedman, A.M.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance