2A1E | pdb_00002a1e

High resolution structure of HIV-1 PR with TS-126


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free: 
    0.201 (Depositor), 0.190 (DCC) 
  • R-Value Work: 
    0.156 (Depositor), 0.160 (DCC) 
  • R-Value Observed: 
    0.156 (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 IPFClick on this verticalbar to view details

This is version 1.4 of the entry. See complete history


Literature

A potent HIV protease inhibitor identified in an epimeric mixture by high-resolution protein crystallography.

Geremia, S.Demitri, N.Wuerges, J.Benedetti, F.Berti, F.Tell, G.Randaccio, L.

(2006) ChemMedChem 1: 186-188


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Pol polyprotein
A, B
99Human immunodeficiency virus 1Mutation(s): 5 
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
Expand
  • Reference Sequence
Small Molecules
Ligands 6 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
IPF
Query on IPF

Download Ideal Coordinates CCD File 
K [auth B]N-ACETYLTRYPTOPHYL-N~1~-{3-[1-(N-ACETYLTRYPTOPHYLVALYL)PYRROLIDIN-2-YL]-1-BENZYL-2,3-DIHYDROXYPROPYL}VALINAMIDE
C50 H64 N8 O8
BDIYLIYACVEIHS-QVWIHFFISA-N
GOL
Query on GOL

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M [auth B]GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
DMS
Query on DMS

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C [auth A],
D [auth A],
E [auth A],
F [auth A],
L [auth B]
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
ACT
Query on ACT

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I [auth B],
J [auth B]
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
CL
Query on CL

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H [auth B]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA
Query on NA

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G [auth B]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free:  0.201 (Depositor), 0.190 (DCC) 
  • R-Value Work:  0.156 (Depositor), 0.160 (DCC) 
  • R-Value Observed: 0.156 (Depositor) 
Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 57.269α = 90
b = 84.956β = 90
c = 46.061γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing
SHELXL-97refinement
CCP4data 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 IPFClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-02-21
    Type: Initial release
  • Version 1.1: 2007-10-21
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2021-11-10
    Changes: Database references, Derived calculations
  • Version 1.4: 2023-10-25
    Changes: Data collection, Refinement description