1PFR

RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN

Structural Biology Knowledgebase: 1PFR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.179

Literature

Macromolecules
Sequence Display for 1PFR

Classification: REDUCTASE

Total Structure Weight: 81004.63

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN R2 OF RIBONUCLEOTIDE REDUCTASE A, B 340 Escherichia coli EC#: 1.17.4.1 IUBMB
Mutation: S211A
Details: DIFERROUS FORM OF NON-HEME DINUCLEAR IRON SITE
Gene Name(s): nrdB ftsB b2235 JW2229
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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)
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: 2.2 Å
  • R-Value Observed: 0.179
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.30 α = 90.00
b = 85.50 β = 90.00
c = 115.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-12-03
  • Released Date: 1997-03-12
  • Deposition author(s): Logan, D.T., Su, X.D., Aberg, A., Regnstrom, K., Hajdu, J., Eklund, H., Nordlund, P.

Revision History

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