4U6M image
Deposition Date 2014-07-29
Release Date 2015-08-19
Last Version Date 2023-11-08
Entry Detail
PDB ID:
4U6M
Keywords:
DNA/RNA
Title:
Crystal structure of DNA/RNA duplex obtained in the presence of Spermine
Biological Source:
Source Organism:
synthetic construct (Taxon ID: 32630)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.90 Å
R-Value Free:
0.23
R-Value Work:
0.20
Space Group:
P 61
4U6M validation report
Macromolecular Entities
Polymer Type:polyribonucleotide
Molecule:RNA (5'-R(*GP*AP*AP*GP*AP*AP*GP*AP*G)-3')
Chain IDs:A
Chain Length:9
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*(5CM)P*TP*CP*TP*TP*CP*TP*TP*(5CM))-3')
Chain IDs:B
Chain Length:9
Number of Molecules:1
Biological Source:synthetic construct
Primary Citation
The crystal structure of a 2',4'-BNA(NC)[N-Me]-modified antisense gapmer in complex with the target RNA.
Chem.Commun.(Camb.) 52 2354 2357 (2016)
PMID: 26731288 DOI: 10.1039/c5cc08300a

Abstact

It has been confirmed by our previous studies that a 2',4'-BNA(NC)[N-Me]-modified antisense gapmer displays high affinity and selectivity to the target RNA strand, promising mRNA inhibitory activity and excellent nuclease resistance. Herein, we have obtained a crystal structure that provides insights into these excellent antisense properties.

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Primary Citation of related structures
4U6K
4U6L