1RVA

MG2+ BINDING TO THE ACTIVE SITE OF ECO RV ENDONUCLEASE: A CRYSTALLOGRAPHIC STUDY OF COMPLEXES WITH SUBSTRATE AND PRODUCT DNA AT 2 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1RVA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.162

Literature

Macromolecules
Sequence Display for 1RVA

Classification: HYDROLASE / DNA

Total Structure Weight: 63831.37


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (ECO RV (E.C.3.1.21.4)) A, B 244 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*TP*AP*TP*CP*TP*T)-3') C, D 11 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.162
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.44 α = 96.54
b = 50.15 β = 109.05
c = 63.95 γ = 108.11

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-10-21
  • Released Date: 1995-01-26
  • Deposition author(s): Kostrewa, D., Winkler, F.K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4