1CW0

CRYSTAL STRUCTURE ANALYSIS OF VERY SHORT PATCH REPAIR (VSR) ENDONUCLEASE IN COMPLEX WITH A DUPLEX DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1CW0

Classification: HYDROLASE / DNA

Total Structure Weight: 25324.34


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (DNA MISMATCH ENDONUCLEASE) A 155 Escherichia coli EC#: 3.1 IUBMB
Gene Name(s): vsr b1960 JW1943
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*CP*GP*TP*AP*CP*CP*TP*GP*GP*CP*T)-3') M 12 synthetic
DNA (5'-D(*AP*GP*C)-3') N 3 synthetic
DNA (5'-D(P*TP*AP*GP*GP*TP*AP*CP*GP*T)-3') O 9 synthetic

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, N MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
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: 0.230
  • R-Value Work: 0.204
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 63.00 α = 90.00
b = 63.00 β = 90.00
c = 152.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-08-25
  • Released Date: 1999-12-12
  • Deposition author(s): Tsutakawa, S.E., Jingami, H., Morikawa, K.

Revision History

  • Version 1_0: 1999-12-12

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance