1A9M

G48H MUTANT OF HIV-1 PROTEASE IN COMPLEX WITH A PEPTIDIC INHIBITOR U-89360E

Structural Biology Knowledgebase: 1A9M SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.185

Literature

Macromolecules
Sequence Display for 1A9M

Classification: ASPARTYL PROTEASE

Total Structure Weight: 22366.66

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B 99 Human immunodeficiency virus 1 Mutation: G48H
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
U0E
Query on U0E

B N-[[1-[N-ACETAMIDYL]-[1-CYCLOHEXYLMETHYL- 2-HYDROXY-4-ISOPROPYL]-BUT-4-YL]-CARBONYL]- GLUTAMINYL-ARGINYL-AMIDE
C28 H52 N8 O6
XTOQWMLQBSGKOK-VUBDRERZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
U0E N/A in BindingDB
Ki: 119 nM  BindingMOAD
Ki: 119 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.185
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 58.50 α = 90.00
b = 88.20 β = 90.00
c = 94.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-04-08
  • Released Date: 1998-06-17
  • Deposition author(s): Hong, L., Zhang, X.-J., Foundling, S., Hartsuck, J.A., Tang, J.

Revision History

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