Evidence map›Paper›PMID 23322043›Full record

ArticleNature communications2013

A structural basis for streptomycin-induced misreading of the genetic code.

Hasan Demirci, Frank Murphy, Eileen Murphy, Steven T Gregory, Albert E Dahlberg, Gerwald Jogl

Open access · bronzeAbstract read
In one paragraph

Article in Nature communications, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% of its field
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

80 citing papers in PubMed, 1 synthesis or guideline pooled it, 148 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. A Comprehensive Review of Genetic Mechanisms ofInfection and drug resistance · 2026
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

20 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

6 authors at 2 institutions in 1 country.

Hasan DemirciDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, Rhode Island 02912, USA.
Frank Murphy
Eileen Murphy
Steven T Gregory
Albert E Dahlberg
Gerwald Jogl
Brown University · USArgonne National Laboratory · US

Funding

X-RAY STRUCTURE OF RIFM PROTEIN FROM THE BIOSYNTHESIS PATHWAY OF THE ANSAMYCIN AP41RR012408 · NCRR · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI CHRISTENSEN, HANS ERIK · 1998 to 2011
$32.2M
Y-FAMILY POLYMERASES AND CO-FACTORS IN TRANSLESION REPLICATIONP41RR015301 · NCRR · CORNELL UNIVERSITY ITHACA · PI RAO, ANJANA · 2001 to 2011
$28.2M
POLYSOMES &SUBUNITS: STRUCTURE-FUNCTION RELATIONSHIPSR01GM019756 · NIGMS · BROWN UNIVERSITY · PI DAHLBERG, ALBERT E · 1985 to 2013
$8.5M
Structural Robustness of Ribosome Functional CentersR01GM094157 · NIGMS · BROWN UNIVERSITY · PI GREGORY, STEVEN, JOGL, GERWALD · 2010 to 2024
$4.4M
INDENTATION WITH ATOMIC FORCE MICROSCOPYF32GM019756 · NIGMS · BARNES-JEWISH HOSPITAL · PI COSTA, KEVIN D · 1998 to 1998
–
NCRR NIH HHS P41 RR012408NCRR NIH HHS P41RR012408NCRR NIH HHS P41 RR015301NCRR NIH HHS RR-15301NIGMS NIH HHS F32 GM019756NIGMS NIH HHS GM094157NIGMS NIH HHS GM19756NIGMS NIH HHS GM19756-37S1NIGMS NIH HHS R01 GM019756NIGMS NIH HHS R01 GM094157
6 · The paper itself

Abstract

During protein synthesis, the ribosome selects aminoacyl-transfer RNAs with anticodons matching the messenger RNA codon present in the A site of the small ribosomal subunit. The aminoglycoside antibiotic streptomycin disrupts decoding by binding close to the site of codon recognition. Here we use X-ray crystallography to define the impact of streptomycin on the decoding site of the Thermus thermophilus 30S ribosomal subunit in complexes with cognate or near-cognate anticodon stem-loop analogues and messenger RNA. Our crystal structures display a significant local distortion of 16S ribosomal RNA induced by streptomycin, including the crucial bases A1492 and A1493 that participate directly in codon recognition. Consistent with kinetic data, we observe that streptomycin stabilizes the near-cognate anticodon stem-loop analogue complex, while destabilizing the cognate anticodon stem-loop analogue complex. These data reveal how streptomycin disrupts the recognition of cognate anticodon stem-loop analogues and yet improves recognition of a near-cognate anticodon stem-loop analogue.

Indexed as

Crystallography, X-RayGenetic CodeModels, MolecularMolecular ConformationOpen Reading FramesRibosome Subunits, Small, BacterialRNA, Ribosomal, 16SStatic ElectricityStreptomycinThermus thermophilusRNA, Ribosomal, 16SStreptomycin

Identifiers

PMID23322043
PMCPMC3552334
OpenAlexW2015414585

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.