Evidence map›Paper›PMID 22486710›Full record

ArticleJournal of medicinal chemistry2012

Head-to-head prenyl tranferases: anti-infective drug targets.

Fu-Yang Lin, Yi-Liang Liu, Kai Li, Rong Cao, Wei Zhu, Jordan Axelson, Ran Pang, Eric Oldfield

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Antiinfectives targeting enzymes and the proton motive force.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  7. Article
  8. SQ109, a new drug lead for Chagas disease.Antimicrobial agents and chemotherapy · 2015
    Article
  9. Article
  10. Article
  11. 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

8 authors.

Fu-Yang LinCenter for Biophysics and Computational Biology,University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
Yi-Liang Liu
Kai Li
Rong Cao
Wei Zhu
Jordan Axelson
Ran Pang
Eric Oldfield

Funding

Protein Structure/Function by NMR, Crystallography and Computational ChemistryR01AI074233 · NIAID · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI OLDFIELD, ERIC · 2008 to 2012
$1.8M
NIAID NIH HHS AI-074233NIAID NIH HHS R01 AI074233
6 · The paper itself

Abstract

We report X-ray crystallographic structures of three inhibitors bound to dehydrosqualene synthase from Staphylococcus aureus: 1 (BPH-651), 2 (WC-9), and 3 (SQ-109). Compound 2 binds to the S2 site with its -SCN group surrounded by four hydrogen bond donors. With 1, we report two structures: in both, the quinuclidine headgroup binds in the allylic (S1) site with the side chain in S2, but in the presence of PPi and Mg(2+), the quinuclidine's cationic center interacts with PPi and three Mg(2+), mimicking a transition state involved in diphosphate ionization. With 3, there are again two structures. In one, the geranyl side chain binds to either S1 or S2 and the adamantane headgroup binds to S1. In the second, the side chain binds to S2 while the headgroup binds to S1. These results provide structural clues for the mechanism and inhibition of the head-to-head prenyl transferases and should aid future drug design.

Indexed as

AdamantaneBacterial ProteinsCrystallography, X-RayEnzyme InhibitorsEthylenediaminesFarnesyl-Diphosphate FarnesyltransferaseModels, MolecularPhenyl EthersQuinuclidinesStaphylococcus aureusThiocyanates4-phenoxyphenoxyethyl thiocyanateAdamantaneBacterial ProteinsCrtM protein, Staphylococcus aureusEnzyme InhibitorsEthylenediaminesFarnesyl-Diphosphate FarnesyltransferaseN-geranyl-N'-(2-adamantyl)ethane-1,2-diaminePhenyl EthersQuinuclidinesThiocyanates

Identifiers

PMID22486710
PMCPMC3349777

What OpenQuestion holds

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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.