1RPI

Crystal structures of a Multidrug-Resistant HIV-1 Protease Reveal an Expanded Active Site Cavity

Structural Biology Knowledgebase: 1RPI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.217

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1RPI

Classification: hydrolase

Total Structure Weight: 21659.56

Macromolecule Entities
Molecule Chains Length Organism Details
protease A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: D25N, M36V, I84V
Gene Name(s): pol

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

A ALPHA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-DVKNGEFBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.217
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 45.08 α = 90.00
b = 45.08 β = 90.00
c = 105.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-12-03
  • Released Date: 2004-12-07
  • Deposition author(s): Logsdon, B.C., Vickrey, J.F., Martin, P., Proteasa, G., Koepke, J.I., Terlecky, S.R., 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