Biological Assembly 1  

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Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 14914.54 
• Atom Count: 982 
• Residue Count: 46 
• Unique nucleic acid chains: 1

2QEK

HIV-1 subtype F DIS RNA extended duplex form

• DOI: 10.2210/pdb2QEK/pdb
• NDB: UR0199

• Classification: RNA


• Deposited: 2007-06-26 Released: 2008-05-06 
• Deposition Author(s): Freisz, S., Ennifar, E., Dumas, P.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.8 Å
• R-Value Free: 0.265 
• R-Value Work: 0.251 

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

• PubMed: 18435520 
• DOI: 10.1002/anie.200800726
• Primary Citation of Related Structures:  
  3C7R, 3C5D, 3C44, 3C3Z

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Length	Organism
HIV-1 subtype F DIS genomic RNA	A,B	23	N/A

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
K	A, B	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N
MG	A	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.8 Å
• R-Value Free: 0.265 
• R-Value Work: 0.251 
• Space Group: P 1 2₁ 1

Unit Cell:

Length (Å)	Angle (°)
a = 43.773	α = 90.00
b = 37.355	β = 111.24
c = 44.965	γ = 90.00

Software Package:

Software Name	Purpose
CNS	refinement
DENZO	data reduction
CNS	phasing
MX	data collection
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2007-06-26 
• Released Date: 2008-05-06 
• Deposition Author(s): Freisz, S., Ennifar, E., Dumas, P.

Revision History 

• Version 1.0: 2008-05-06
  Type: Initial release
• Version 1.1: 2011-07-13
  Type: Version format compliance