4EYR

Crystal structure of multidrug-resistant clinical isolate 769 HIV-1 protease in complex with ritonavir

Structural Biology Knowledgebase: 4EYR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.191

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4EYR

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 22260.41

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B 99 Human immunodeficiency virus 1 Fragment: UNP residues 1-99
Mutation: 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
RIT
Query on RIT

B RITONAVIR
A-84538 (Synonym)
C37 H48 N6 O5 S2
NCDNCNXCDXHOMX-XGKFQTDJSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RIT N/A in BindingDB
IC50: 237 nM  BindingMOAD
IC50: 237 nM  PDBbind
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_001001 (VAL,019,013,015) B RITONAVIR Peptide-like /
Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.191
  • Space Group: P 41
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.40 α = 90.00
b = 45.40 β = 90.00
c = 104.07 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-05-01
  • Released Date: 2013-01-30
  • Deposition author(s): Liu, Z., Yedidi, R.S., Wang, Y., Brunzelle, J.S., Kovari, I.A., Kovari, L.C.

Revision History

  • 2013-02-27
    Type: Citation | Details: Citation update