1BWB

HIV-1 PROTEASE (V82F/I84V) DOUBLE MUTANT COMPLEXED WITH SD146 OF DUPONT PHARMACEUTICALS

Structural Biology Knowledgebase: 1BWB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.199

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1BWB

Classification: HYDROLASE

Total Structure Weight: 22472.54

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (HIV-1 PROTEASE) A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: V82F, I84V
Gene Name(s): gag-pol

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
146
Query on 146

B [4R-(4ALPHA,5ALPHA,6ALPHA,7ALPHA)]-3,3'-{{TETRAHYDRO- 5,6-DIHYDROXY-2-OXO-4,7-BIS(PHENYLMETHYL)- 1H-1,3-DIAZEPINE-1,3(2H)-DIYL]BIS(METHYLENE)]BIS[N- 1H-BENZIMIDAZOL-2-YLBENZAMIDE]
SD146 (Synonym)
C49 H44 N8 O5
UWSVAGUSMAEUKO-QHQGJXSCSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
146 Ki: 0.024 nM (97) BindingDB

Ki: 3.8 nM  BindingMOAD
Ki: 3.8 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.199
  • Space Group: P 61

Unit Cell:

Length (Å) Angle (°)
a = 62.80 α = 90.00
b = 62.80 β = 90.00
c = 83.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-22
  • Released Date: 1998-09-30
  • Deposition author(s): Ala, P., Chang, C.H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values