1MXR

High resolution structure of Ribonucleotide reductase R2 from E. coli in its oxidised (Met) form

Structural Biology Knowledgebase: 1MXR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.185
  • R-Value Work: 0.160

Literature

Macromolecules
Sequence Display for 1MXR

Classification: OXIDOREDUCTASE

Total Structure Weight: 89376.59

Macromolecule Entities
Molecule Chains Length Organism Details
Ribonucleotide reductase R2 A, B 375 Escherichia coli EC#: 1.17.4.1 IUBMB
Gene Name(s): nrdB ftsB b2235 JW2229
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE
Query on FE

A, B FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.185
  • R-Value Work: 0.160
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.84 α = 90.00
b = 84.97 β = 90.00
c = 114.32 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-03
  • Released Date: 2003-03-25
  • Deposition author(s): Andersson, M.A., Hogbom, M., Nordlund, P.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update