1F0O

PVUII ENDONUCLEASE/COGNATE DNA COMPLEX (GLUTARALDEHYDE-CROSSLINKED CRYSTAL) AT PH 7.5 WITH TWO CALCIUM IONS AT EACH ACTIVE SITE

Structural Biology Knowledgebase: 1F0O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 1F0O

Classification: hydrolase / DNA

Total Structure Weight: 44837.88


Macromolecule Entities
Molecule Chains Length Organism Details
TYPE II RESTRICTION ENZYME PVUII A, B 157 Proteus vulgaris EC#: 3.1.21.4 IUBMB
Gene Name(s): pvuIIR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
(5'-D(*TP*GP*AP*CP*CP*AP*GP*CP*TP*GP*GP*TP*C-3') C, D 13 synthetic SELF-ANNEALING OLIGONUCLEOTIDE CONTAINING COGNATE SIX BASE PAIR SEQUENCE

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

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.205
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 94.04 α = 90.00
b = 84.70 β = 90.00
c = 45.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-16
  • Released Date: 2000-11-06
  • Deposition author(s): Horton, J.R., Cheng, X.

Revision History

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