Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Dissecting the influence of Mg2+ on 3D architecture and ligand-binding of the guanine-sensing riboswitch aptamer domain.

Nucleic acids research - 1 Jul 2010

Buck Janina, Noeske Jonas, Wöhnert Jens, Schwalbe Harald

Abstract excerpt

Long-range tertiary interactions determine the three-dimensional structure of a number of metabolite-binding riboswitch RNA elements and were found to be important for their regulatory function. For the guanine-sensing riboswitch of the Bacillus subtilis xpt-pbuX operon, our previous NMR-spectros...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Aptamers, Nucleotide
Share to Bacillus subtilis
Share to Cations, Divalent

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Guanine

Share to Magnesium

Share to Nuclear Magnetic Resonance, Biomolecular

Share to Regulatory Sequences, Ribonucleic Acid

Share to RNA, Bacterial

Source

Open in PubMed Open full text

Identifiers

PMID: 20200045
DOI: 10.1093/nar/gkq138
PMCID: PMC2896527

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20200045-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Dissecting the influence of Mg2+ on 3D architecture and ligand-binding of the guanine-sensing riboswitch aptamer domain.PMID 20200045Read ↗

Influence of ground-state structure and Mg2+ binding on folding kinetics of the guanine-sensing riboswitch aptamer domain.Semantic proximity Read ↗

Interplay of 'induced fit' and preorganization in the ligand induced folding of the aptamer domain of the guanine binding riboswitch.Semantic proximity Read ↗

Ligand-mediated and tertiary interactions cooperatively stabilize the P1 region in the guanine-sensing riboswitch.Semantic proximity Read ↗

Metal-ion binding and metal-ion induced folding of the adenine-sensing riboswitch aptamer domain.Semantic proximity Read ↗

Riboswitch structure: an internal residue mimicking the purine ligand.Semantic proximity Read ↗

Pseudoknot preorganization of the preQ1 class I riboswitch.Semantic proximity Read ↗

A cooperative effect of ligands, Mg2+ ions, and the U6C mutation on the structural dynamics of the SAM-Ⅵ Riboswitch.Semantic proximity Read ↗

Ligand Binding Mechanism and Its Relationship with Conformational Changes in Adenine Riboswitch.Semantic proximity Read ↗

In-silico studies on thermodynamics of ligand binding to Fluoride riboswitch aptamerSemantic proximity Read ↗

Insights into xanthine riboswitch structure and metal ion-mediated ligand recognition.Semantic proximity Read ↗

A kissing loop is important for btuB riboswitch ligand sensing and regulatory control.Semantic proximity Read ↗

Thermodynamic and kinetic characterization of ligand binding to the purine riboswitch aptamer domain.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.