1XL2

HIV-1 Protease in complex with pyrrolidinmethanamine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 
    0.236 (Depositor), 0.200 (DCC) 
  • R-Value Work: 
    0.182 (Depositor), 0.190 (DCC) 
  • R-Value Observed: 
    0.182 (Depositor) 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted 189Click on this verticalbar to view details

This is version 1.4 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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
PROTEASE RETROPEPSIN
A, B
99Human immunodeficiency virus 1Mutation(s): 0 
Gene Names: gag-pol
EC: 3.4.23.16
UniProt
Find proteins for P03367 (Human immunodeficiency virus type 1 group M subtype B (isolate BRU/LAI))
Explore P03367 
Go to UniProtKB:  P03367
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03367
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free:  0.236 (Depositor), 0.200 (DCC) 
  • R-Value Work:  0.182 (Depositor), 0.190 (DCC) 
  • R-Value Observed: 0.182 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 51.9α = 90
b = 57.7β = 90
c = 62.2γ = 90
Software Package:
Software NamePurpose
MAR345data collection
HKL-2000data reduction
AMoREphasing
SHELXL-97refinement
HKL-2000data scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted 189Click on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-06-07
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description
  • Version 1.4: 2023-08-23
    Changes: Data collection, Database references, Derived calculations, Refinement description