1ERI

X-RAY STRUCTURE OF THE DNA-ECO RI ENDONUCLEASE-DNA RECOGNITION COMPLEX: THE RECOGNITION NETWORK AND THE INTEGRATION OF RECOGNITION AND CLEAVAGE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.170 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Refinement of Eco RI endonuclease crystal structure: a revised protein chain tracing.

Kim, Y.C.Grable, J.C.Love, R.Greene, P.J.Rosenberg, J.M.

(1990) Science 249: 1307-1309


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (ECO RI ENDONUCLEASE (E.C.3.1.21.4))
A
276Escherichia coliMutation(s): 0 
Gene Names: ecoRIR
EC: 3.1.21.4
Find proteins for P00642 (Escherichia coli)
Go to UniProtKB:  P00642
  • Find similar nucleic acids by: Sequence   |   Structure
Entity ID: 1
MoleculeChainsLengthOrganism
DNA (5'-D(*TP*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3')B13N/A
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.170 
  • Space Group: P 3 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 118.4α = 90
b = 118.4β = 90
c = 49.7γ = 120
Software Package:
Software NamePurpose
X-PLORrefinement
PROLSQrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-02-07
    Type: Initial release
  • Version 1.1: 2008-05-22
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance