1EXQ

CRYSTAL STRUCTURE OF THE HIV-1 INTEGRASE CATALYTIC CORE DOMAIN

Structural Biology Knowledgebase: 1EXQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.253

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1EXQ

Classification: Viral protein

Total Structure Weight: 34371.18

Macromolecule Entities
Molecule Chains Length Organism Details
POL POLYPROTEIN A, B 154 Human immunodeficiency virus 1 Fragment: HIV-1 INTEGRASE CATALYTIC CORE
Mutation: C56S, W131D, F139D, F185K
Gene Name(s): gag-pol

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

A, B CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
JSmol
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.253
  • Space Group: P 32

Unit Cell:

Length (Å) Angle (°)
a = 48.89 α = 90.00
b = 48.89 β = 90.00
c = 103.64 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-03
  • Released Date: 2000-11-03
  • Deposition author(s): Chen, J.C-H., Krucinski, J., Miercke, L.J.W., Finer-Moore, J.S., Tang, A.H., Leavitt, A.D., Stroud, R.M.

Revision History

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