Evidence map›Paper›PMID 14654696›Full record

ArticleNucleic acids research2003

A conserved chloramphenicol binding site at the entrance to the ribosomal peptide exit tunnel.

Katherine S Long, Bo T Porse

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

13 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Antibiotics: Precious Goods in Changing Times.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Antibiotic drugs targeting bacterial RNAs.Acta pharmaceutica Sinica. B · 2014
    Review
  10. Article
  11. Article
  12. Article
  13. Article
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 at 1 institution in 1 country.

Katherine S LongDepartment of Biological Chemistry, Institute of Molecular Biology, University of Copenhagen, Sølvgade 83H, DK-1307 Copenhagen K, Denmark. long@mermaid.molbio.ku.dk
Bo T Porse
University of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The antibiotic chloramphenicol produces modifications in 23S rRNA when bound to ribosomes from the bacterium Escherichia coli and the archaeon Halobacterium halobium and irradiated with 365 nm light. The modifications map to nucleotides m(5)U747 and C2611/C2612, in domains II and V, respectively, of E.coli 23S rRNA and G2084 (2058 in E.coli numbering) in domain V of H.halobium 23S rRNA. The modification sites overlap with a portion of the macrolide binding site and cluster at the entrance to the peptide exit tunnel. The data correlate with the recently reported chloramphenicol binding site on an archaeal ribosome and suggest that a similar binding site is present on the E.coli ribosome.

Indexed as

Protein BiosynthesisAnti-Bacterial AgentsBase SequenceBinding SitesChloramphenicolEscherichia coliHalobacterium salinarumModels, MolecularMolecular Sequence DataNucleic Acid ConformationPeptidesRibonuclease HRibosomesRNA, Ribosomal, 23SUltraviolet RaysAnti-Bacterial AgentsChloramphenicolPeptidesRibonuclease HRNA, Ribosomal, 23S

Identifiers

PMID14654696
PMCPMC291879
OpenAlexW2044443298

What OpenQuestion holds

Textmetadata
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.