3C7R

Crystal Structure of HIV-1 subtype F DIS extended duplex RNA bound to neomycin

PDB DOI: https://doi.org/10.2210/pdb3C7R/pdb
NAKB: 3C7R

Classification: RNA
Mutation(s): No

Deposited: 2008-02-08 Released: 2008-05-06
Deposition Author(s): Freisz, S., Lang, K., Micura, R., Dumas, P., Ennifar, E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.261
R-Value Work: 0.251
R-Value Observed: 0.251

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.3 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

PubMed: 18435520 Search on PubMed
DOI: https://doi.org/10.1002/anie.200800726
Primary Citation of Related Structures:
2QEK, 3C3Z, 3C44, 3C5D, 3C7R

Organizational Affiliation

Architecture et Réactivité de l'ARN, Université Louis Pasteur/CNRS UPR 9002, Institut de Biologie Moléculaire et Cellulaire, 15 rue René Descartes, 67084 Strasbourg, France.

Macromolecule Content

Total Structure Weight: 16.23 kDa
Atom Count: 1,162
Modelled Residue Count: 46
Deposited Residue Count: 46
Unique hybrid chains: 1

Macromolecules

Find similar nucleic acids by: Sequence | 3D Structure

Entity ID: 1
Molecule	Chains	Length	Organism	Image
HIV-1 subtype F genomic RNA	A, B	23	N/A
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NMY Query on NMY Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain E [auth B] MOL2 format, chain C [auth A] MOL2 format, chain E [auth B] mmCIF format, chain C [auth A] mmCIF format, chain E [auth B]	C [auth A], E [auth B]	NEOMYCIN C₂₃ H₄₆ N₆ O₁₃ PGBHMTALBVVCIT-VCIWKGPPSA-N		Interactions Focus chain C [auth A] Focus chain E [auth B] Interactions & Density Focus chain C [auth A] Focus chain E [auth B]
K Query on K Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain F [auth B] MOL2 format, chain D [auth A] MOL2 format, chain F [auth B] mmCIF format, chain D [auth A] mmCIF format, chain F [auth B]	D [auth A], F [auth B]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain F [auth B] Interactions & Density Focus chain D [auth A] Focus chain F [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.261
R-Value Work: 0.251
R-Value Observed: 0.251
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 100.13	α = 90
b = 30.33	β = 120.79
c = 58.33	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
DNA	data collection
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2008-05-06

Deposition Author(s):

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: 2019-12-11
Changes: Data collection, Derived calculations
Version 1.3: 2023-11-01
Changes: Data collection, Database references, Derived calculations, Refinement description

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