1EVX

APO CRYSTAL STRUCTURE OF THE HOMING ENDONUCLEASE, I-PPOI

Structural Biology Knowledgebase: 1EVX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 1EVX

Classification: HYDROLASE

Total Structure Weight: 36006.12

Macromolecule Entities
Molecule Chains Length Organism Details
INTRON-ENCODED HOMING ENDONUCLEASE I-PPOI A, B 162 Physarum polycephalum EC#: 3.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B 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: 2.0 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.194
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 52.80 α = 90.00
b = 52.80 β = 90.00
c = 278.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-20
  • Released Date: 2000-08-02
  • Deposition author(s): Galburt, E.A., Jurica, M.S., Chevalier, B.S., Erho, D., Stoddard, B.L.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4