1DQ3

CRYSTAL STRUCTURE OF AN ARCHAEAL INTEIN-ENCODED HOMING ENDONUCLEASE PI-PFUI

Structural Biology Knowledgebase: 1DQ3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.192

Literature

Macromolecules
Sequence Display for 1DQ3

Classification: HYDROLASE

Total Structure Weight: 53226.43

Macromolecule Entities
Molecule Chains Length Organism Details
ENDONUCLEASE A 454 Pyrococcus furiosus EC#: 1.17.4.1 IUBMB
Gene Name(s): rnr PF0440
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: 2.1 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.192
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 56.55 α = 90.00
b = 85.28 β = 112.94
c = 65.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-12-30
  • Released Date: 2000-07-05
  • Deposition author(s): Ichiyanagi, K., Ishino, Y., Morikawa, K.

Revision History

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