ISDA: 9YRD

Deposition Date 2025-10-16

Release Date 2026-10-21

Last Version Date 2026-10-21

Entry Detail

PDB ID:

9YRD

Keywords:

RNA

Title:

RNA oligonucleotides containing 4prime-(S)-methyl-alpha-(L)-threofuranosyl nucleic acid.

Biological Source:

Source Organism(s):

synthetic construct (Taxon ID: 32630)

Expression System(s):

Synthetic construct

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.60 Å

R-Value Free:

0.30

R-Value Work:

0.25

R-Value Observed:

0.26

Space Group:

H 3

Download Validation Report

Macromolecular Entities

Polymer Type:polyribonucleotide
Molecule:RNA oligonucleotide
Chain IDs:A, B
Chain Length:8
Number of Molecules:2
Biological Source:synthetic construct

Ligand Molecules

5GP

A1CY0

Primary Citation

Chiral-4prime-methyl-alpha-(L)-threofuranosyl nucleic acids (Me-TNA): Synthesis, structure, binding affinity, nuclease stability, and polymerase recognition

Mikami, A, Datta, D, Kundu, J, Kumar, V, Erande, N, Medina, E, Maola, V.A, Lee, E.M, Matsuda, S, Harp, J, Egli, M, Chaput, J.C, Manoharan, M.Show

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Primary Citation of related structures

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