1EON

ECORV BOUND TO 3'-S-PHOSPHOROTHIOLATE DNA AND CA2+


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 1EON

Classification: hydrolase / DNA

Total Structure Weight: 64363.20


Macromolecule Entities
Molecule Chains Length Organism Details
TYPE II RESTRICTION ENZYME ECORV A, B 245 Escherichia coli EC#: 3.1.21.4 IUBMB
Gene Name(s): ecoRVR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*AP*AP*GP*AP*(TSP)P*AP*TP*CP*TP*T)-3') C 11 synthetic
DNA (5'-D(*CP*AP*AP*GP*AP*(TSP)P*AP*TP*CP*TP*T)-3') D 11 synthetic

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

A, B ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TSP
Query on TSP
C, D NON-POLYMER C10 H15 N2 O7 P S T

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.229
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 47.90 α = 96.90
b = 48.60 β = 108.90
c = 63.90 γ = 106.80

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-03-23
  • Released Date: 2000-04-04
  • Deposition author(s): Horton, N.C., Connolly, B.A., Perona, J.J.

Revision History

  • Version 1_0: 2000-04-04

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance