1TW7

Wide Open 1.3A Structure of a Multi-drug Resistant HIV-1 Protease Represents a Novel Drug Target

Structural Biology Knowledgebase: 1TW7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.142

Literature

Macromolecules
Sequence Display for 1TW7

Classification: HYDROLASE

Total Structure Weight: 21525.39

Macromolecule Entities
Molecule Chains Length Organism Details
protease A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: L10I, D25N, M36V, M46L, I54V, I62V, L63P, A71V, V82A, I84V, L90M
Gene Name(s): pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.142
  • Space Group: P 41
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.04 α = 90.00
b = 45.04 β = 90.00
c = 105.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-30
  • Released Date: 2005-07-19
  • Deposition author(s): Martin, P., Vickrey, J.F., Proteasa, G., Jimenez, Y.L., Wawrzak, Z., Winters, M.A., Merigan, T.C., Kovari, L.C.

Revision History

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