1LN0

Structure of the Catalytic Domain of Homing Endonuclease I-TevI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1LN0

Classification: HYDROLASE

Total Structure Weight: 22948.08

Macromolecule Entities
Molecule Chains Length Organism Details
intron-associated endonuclease 1 A, B 97 Enterobacteria phage t4 sensu lato EC#: 3.1 IUBMB
Fragment: catalytic domain (residues 1 to 97)
Mutation: R27A
Gene Name(s): ITEVIR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.202
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 123.87 α = 90.00
b = 56.58 β = 90.00
c = 35.45 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-02
  • Released Date: 2002-10-30
  • Deposition author(s): Van Roey, P., Meehan, L., Kowalski, J.C., Belfort, M., Derbyshire, V.

Revision History

  • Version 1_0: 2002-10-30

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance