3KKS

Crystal structure of catalytic core domain of BIV integrase in crystal form II


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.239

Literature

Macromolecules
Sequence Display for 3KKS

Classification: DNA BINDING PROTEIN

Total Structure Weight: 34450.94

Macromolecule Entities
Molecule Chains Length Organism Details
Integrase A, B 152 Bovine immunodeficiency virus Fragment: catalytic core domain
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.239
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 88.05 α = 90.00
b = 88.05 β = 90.00
c = 81.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-11-06
  • Released Date: 2010-09-22
  • Deposition author(s): Shen, Y.

Revision History

  • Version 1_0: 2010-09-22

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Source and taxonomy, Version format compliance

  • Version 1_2: 2012-03-28

    Type: Database references