1JK0

Ribonucleotide reductase Y2Y4 heterodimer

Structural Biology Knowledgebase: 1JK0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.243

Literature

Macromolecules
Sequence Display for 1JK0

Classification: OXIDOREDUCTASE

Total Structure Weight: 88547.45

Macromolecule Entities
Molecule Chains Length Organism Details
ribonucleoside-diphosphate reductase small chain 1 A 419 Saccharomyces cerevisiae EC#: 1.17.4.1 IUBMB
Gene Name(s): RNR2 CRT6 YJL026W J1271
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ribonucleoside-diphosphate reductase small chain 2 B 345 Saccharomyces cerevisiae EC#: 1.17.4.1 IUBMB
Gene Name(s): RNR4 CRT3 YGR180C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.243
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 92.90 α = 90.00
b = 93.00 β = 90.00
c = 97.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-10
  • Released Date: 2001-09-05
  • Deposition author(s): Voegtli, W.C., Perlstein, D.L., Ge, J., Stubbe, J., Rosenzweig, A.C.

Revision History

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