Evidence map›Paper›PMID 23342998›Full record

ArticleJournal of medicinal chemistry2013

Detecting allosteric sites of HIV-1 reverse transcriptase by X-ray crystallographic fragment screening.

Joseph D Bauman, Disha Patel, Chhaya Dharia, Marc W Fromer, Sameer Ahmed, Yulia Frenkel, R S K Vijayan, J Thomas Eck, William C Ho, Kalyan Das and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

42 citing papers in PubMed, 90 citations in OpenAlex.

  1. Review
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  7. Article
  8. Article
  9. Allosteric regulation and inhibition of protein kinases.Biochemical Society transactions · 2023
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. 1,2,4-Triazolo[1,5-Molecules (Basel, Switzerland) · 2020
    Article
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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

12 authors at 1 institution in 1 country.

Joseph D BaumanCenter for Advanced Biotechnology and Medicine, Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey, United States.
Disha Patel
Chhaya Dharia
Marc W Fromer
Sameer Ahmed
Yulia Frenkel
R S K Vijayan
J Thomas Eck
William C Ho
Kalyan Das
Aaron J Shatkin
Eddy Arnold
Rutgers, The State University of New Jersey · US

Funding

ZINC FINGER-DNA COMPLEXP41RR001646 · NCRR · CORNELL UNIVERSITY ITHACA · PI CINGOLANI, GINO · 1985 to 2011
$23.8M
Project 9P50GM103368 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI ARNOLD, EDWARD · 2012 to 2016
$20.0M
STRUCTURES OF HIV REVERSE TRANSCRIPTASE WITH SUBSTRATESR37AI027690 · NIAID · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI ARNOLD, EDWARD · 1999 to 2018
$14.4M
STRUCTURES OF HIV REVERSE TRANSCRIPTASE WITH SUBSTRATESR01AI027690 · NIAID · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI EDWARD ARNOLD · 1989 to 2026
$4.3M
NCRR NIH HHS P41 RR001646NCRR NIH HHS RR-01646NIAID NIH HHS AI27690NIAID NIH HHS R01 AI027690NIAID NIH HHS R37 AI027690NIGMS NIH HHS DMR-0225180NIGMS NIH HHS P50 GM103368
6 · The paper itself

Abstract

HIV-1 reverse transcriptase (RT) undergoes a series of conformational changes during viral replication and is a central target for antiretroviral therapy. The intrinsic flexibility of RT can provide novel allosteric sites for inhibition. Crystals of RT that diffract X-rays to better than 2 Å resolution facilitated the probing of RT for new druggable sites using fragment screening by X-ray crystallography. A total of 775 fragments were grouped into 143 cocktails, which were soaked into crystals of RT in complex with the non-nucleoside drug rilpivirine (TMC278). Seven new sites were discovered, including the Incoming Nucleotide Binding, Knuckles, NNRTI Adjacent, and 399 sites, located in the polymerase region of RT, and the 428, RNase H Primer Grip Adjacent, and 507 sites, located in the RNase H region. Three of these sites (Knuckles, NNRTI Adjacent, and Incoming Nucleotide Binding) are inhibitory and provide opportunities for discovery of new anti-AIDS drugs.

Indexed as

Allosteric SiteBase SequenceCrystallography, X-RayDNA PrimersHIV Reverse TranscriptaseModels, MolecularProtein ConformationDNA PrimersHIV Reverse Transcriptasereverse transcriptase, Human immunodeficiency virus 1

Identifiers

PMID23342998
PMCPMC3906421
OpenAlexW2064052316

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.