3SPK

Tipranavir in Complex with a Human Immunodeficiency Virus Type 1 Protease Variant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.24 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.174

Literature

Macromolecules
Sequence Display for 3SPK

Classification: HYDORLASE / HYDORLASE INHIBITOR

Total Structure Weight: 22746.70

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 protease A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Fragment: HIV-1 protease
Mutation: Q7K, D25N, D35E, I36V, M46L
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
TPV
Query on TPV

A, B N-(3-{(1R)-1-[(6R)-4-HYDROXY-2-OXO-6-PHENETHYL- 6-PROPYL-5,6-DIHYDRO-2H-PYRAN-3-YL]PROPYL}PHENYL)- 5-(TRIFLUOROMETHYL)-2-PYRIDINESULFONAMIDE
TIPRANAVIR (Synonym)
C31 H33 F3 N2 O5 S
SUJUHGSWHZTSEU-FYBSXPHGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
TPV N/A in BindingDB
IC50: 3.02 nM  BindingMOAD
IC50: 3.02 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.24 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.174
  • Space Group: P 61

Unit Cell:

Length (Å) Angle (°)
a = 63.12 α = 90.00
b = 63.12 β = 90.00
c = 83.54 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-07-01
  • Released Date: 2011-10-12
  • Deposition author(s): Wang, Y., Liu, Z., Brunzelle, J.S., Kovari, I.A., Kovari, L.C.

Revision History

  • Version 1_0: 2011-10-12

    Type: Initial release