2H5E

Crystal structure of E.coli polypeptide release factor RF3

Structural Biology Knowledgebase: 2H5E SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.225

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2H5E

Classification: TRANSLATION

Total Structure Weight: 120191.61

Macromolecule Entities
Molecule Chains Length Organism Details
Peptide chain release factor RF-3 A, B 529 Escherichia coli Gene Name(s): prfC miaD tos b4375 JW5873

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GDP
Query on GDP

A, B GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-UUOKFMHZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GDP N/A in BindingDB
N/A in BindingMoad
Kd: 5.6 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.225
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.17 α = 90.00
b = 239.78 β = 90.00
c = 69.68 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-05-26
  • Released Date: 2007-05-15
  • Deposition author(s): Song, H.W., Zhou, Z.H.

Revision History

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