3L3U

Crystal structure of the HIV-1 integrase core domain to 1.4A

Structural Biology Knowledgebase: 3L3U SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3L3U

Classification: VIRAL PROTEIN

Total Structure Weight: 35892.78

Macromolecule Entities
Molecule Chains Length Organism Details
POL polyprotein A, B 163 Human immunodeficiency virus 1 Fragment: CATALYTIC CORE DOMAIN OF integrase, UNP residues 765-927
Mutation: C56S, W131D, F139D, F185H
Gene Name(s): pol

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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.204
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.55 α = 90.00
b = 62.43 β = 90.00
c = 81.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-12-17
  • Released Date: 2010-03-31
  • Deposition author(s): Wielens, J., Chalmers, D.K., Scanlon, M.J., Parker, M.W.

Revision History

  • 2014-02-12
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4