Evidence map›Paper›PMID 22577823›Full record

ReviewAnnual review of biophysics2012

Metabolite recognition principles and molecular mechanisms underlying riboswitch function.

Alexander Serganov, Dinshaw J Patel

Abstract readReview
In one paragraph

Review in Annual review of biophysics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

96 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Biomolecules · 2024
    Article
  10. Article
  11. RNA folding kinetics control riboswitch sensitivity in vivo.bioRxiv : the preprint server for biology · 2024
    Article
  12. Evolution at the Origins of Life?Life (Basel, Switzerland) · 2024
    Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Discovering riboswitches: the past and the future.Trends in biochemical sciences · 2023
    Review
  18. Article
  19. Article
  20. X-Ray Crystallography to Study Conformational Changes in a TPP Riboswitch.Methods in molecular biology (Clifton, N.J.) · 2023
    Article

36 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Alexander SerganovDepartment of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, New York 10016, USA. alexander.serganov@nyumc.org
Dinshaw J Patel

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
900 MHz NMR Spectrometer for Structural BiologyP41GM066354 · NIGMS · NEW YORK STRUCTURAL BIOLOGY CENTER · PI COWBURN, DAVID · 2002 to 2006
$4.7M
MULTI-STRANDED DNA STRUCTURES: TRIADS TETRADS &HEXADSR01GM034504 · NIGMS · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI PATEL, DINSHAW J · 1985 to 2013
$4.5M
NCI NIH HHS P30 CA008748NIGMS NIH HHS GM66354NIGMS NIH HHS P41 GM066354NIGMS NIH HHS R01 GM034504
6 · The paper itself

Abstract

Riboswitches are mRNA elements capable of modulating gene expression in response to specific binding by cellular metabolites. Riboswitches exert their function through the interplay of alternative ligand-free and ligand-bound conformations of the metabolite-sensing domain, which in turn modulate the formation of adjacent gene expression controlling elements. X-ray crystallography and NMR spectroscopy have determined three-dimensional structures of virtually all the major riboswitch classes in the ligand-bound state and, for several riboswitches, in the ligand-free state. The resulting spatial topologies have demonstrated the wide diversity of riboswitch folds and revealed structural principles for specific recognition by cognate metabolites. The available three-dimensional information, supplemented by structure-guided biophysical and biochemical experimentation, has led to an improved understanding of how riboswitches fold, what RNA conformations are required for ligand recognition, and how ligand binding can be transduced into gene expression modulation. These studies have greatly facilitated the dissection of molecular mechanisms underlying riboswitch action and should in turn guide the anticipated development of tools for manipulating gene regulatory circuits.

Indexed as

Gene Expression Regulation, BacterialNucleic Acid ConformationRiboswitchBacteriaCrystallography, X-RayLigandsRNA, MessengerLigandsRiboswitchRNA, Messenger

Identifiers

PMID22577823
PMCPMC4696762

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.