Macromolecules
Sequence Display for 1EX4

Classification: Viral protein

Total Structure Weight: 55313.98

Macromolecule Entities
Molecule Chains Length Organism Details
INTEGRASE A, B 239 Human immunodeficiency virus 1 Fragment: CATALYTIC CORE AND C-TERMINAL DOMAINS
Mutation: C56S, W131D, F139D, F185K, C280S
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CPS
Query on CPS

A, B 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1- PROPANESULFONATE
CHAPS (Synonym)
C32 H58 N2 O7 S
UMCMPZBLKLEWAF-BCTGSCMUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.306
  • R-Value Work: 0.258
  • Space Group: P 3 1 2

Unit Cell:

Length (Å) Angle (°)
a = 103.99 α = 90.00
b = 103.99 β = 90.00
c = 101.38 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-28
  • Released Date: 2000-06-07
  • 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

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