1GQE

Polypeptide Chain Release Factor 2 (RF2) from Escherichia coli


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 1GQE

Classification: TRANSLATION

Total Structure Weight: 41678.66

Macromolecule Entities
Molecule Chains Length Organism Details
RELEASE FACTOR 2 A 365 Escherichia coli Mutation: T246A, L298V
Gene Name(s): prfB supK b2891 JW5847
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.222
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 57.39 α = 90.00
b = 49.89 β = 107.01
c = 63.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-22
  • Released Date: 2002-04-04
  • Deposition author(s): Vestergaard, B., Kjeldgaard, M.

Revision History

  • Version 1_0: 2002-04-04

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance