1XL5

HIV-1 Protease in complex with amidhyroxysulfone


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.201 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

An Old Target Revisited: Two New Privileged Skeletons and an Unexpected Binding Mode For HIV-Protease Inhibitors

Specker, E.Boettcher, J.Lilie, H.Heine, A.Schoop, A.Muller, G.Griebenow, N.Klebe, G.

(2005) Angew.Chem.Int.Ed.Engl. 44: 3140-3144


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEASE RETROPEPSIN
A, B
99Human immunodeficiency virus type 1 group M subtype BGene Names: gag-pol
EC: 3.4.23.16, 3.1.-.-, 2.7.7.49, 2.7.7.7, 3.1.26.13, 2.7.7.-, 3.1.13.2
Find proteins for P03367 (Human immunodeficiency virus type 1 group M subtype B)
Go to UniProtKB:  P03367
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
190
Query on 190

Download SDF File 
Download CCD File 
B
N-{(1S)-1-(3-BROMOBENZYL)-4-[(4-BROMOPHENYL)SULFONYL]-6-METHYL-2-OXOHEPTYL}-2-(2,6-DIMETHYLPHENOXY)ACETAMIDE
C31 H37 Br F N O5 S
RVHWPGAHEOLZNT-YTCPBCGMSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
190Ki: 45 nM (98) BINDINGDB
190IC50: 85 nM (98) BINDINGDB
190Ki: 45 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.201 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 57.900α = 90.00
b = 85.800β = 90.00
c = 46.800γ = 90.00
Software Package:
Software NamePurpose
SHELXL-97refinement
AMoREphasing
MAR345data collection
HKL-2000data scaling
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-06-07
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-10-11
    Type: Refinement description