2QEK | pdb_00002qek

HIV-1 subtype F DIS RNA extended duplex form


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 
    0.265 (Depositor) 
  • R-Value Work: 
    0.251 (Depositor), 0.261 (DCC) 
  • R-Value Observed: 
    0.251 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 2QEK

This is version 1.2 of the entry. See complete history

Literature

Binding of aminoglycoside antibiotics to the duplex form of the HIV-1 genomic RNA dimerization initiation site.

Freisz, S.Lang, K.Micura, R.Dumas, P.Ennifar, E.

(2008) Angew Chem Int Ed Engl 47: 4110-4113

Macromolecule Content 

  • Total Structure Weight: 14.91 kDa 
  • Atom Count: 1,055 
  • Modeled Residue Count: 46 
  • Deposited Residue Count: 46 
  • Unique nucleic acid chains: 1

Macromolecules

Find similar nucleic acids by:  Sequence
Entity ID: 1
MoleculeChains LengthOrganismImage
HIV-1 subtype F DIS genomic RNA
A, B
23N/A
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free:  0.265 (Depositor) 
  • R-Value Work:  0.251 (Depositor), 0.261 (DCC) 
  • R-Value Observed: 0.251 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 43.773α = 90
b = 37.355β = 111.24
c = 44.965γ = 90
Software Package:
Software NamePurpose
MXdata collection
CNSrefinement
DENZOdata reduction
HKL-2000data scaling
CNSphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-05-06
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2023-08-30
    Changes: Data collection, Database references, Derived calculations, Refinement description