ISDA: 37CN

Deposition Date 2026-07-14

Release Date 2026-08-26

Last Version Date 2026-08-26

Entry Detail

PDB ID:

37CN

Keywords:

RNA

Title:

env2 cobalamin riboswitch aptamer domain in complex with ethynyl-N-cyclopentylpropiolamide-cobalamin

Biological Source:

Source Organism(s):

marine metagenome (Taxon ID: 408172)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.99 Å

R-Value Free:

0.29

R-Value Work:

0.20

R-Value Observed:

0.21

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Polymer Type:polyribonucleotide
Molecule:RNA (76-MER)
Chain IDs:A, B
Chain Length:76
Number of Molecules:2
Biological Source:marine metagenome

Ligand Molecules

A1DMT

N3D

TRS

Primary Citation

Reimagining productive chemical space for RNA recognition beyond aromaticity

Olenginski, L.T, Batey, R.T.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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