Evidence map›Paper›PMID 22891633›Full record

ArticleBiochemistry2012

A picomolar transition state analogue inhibitor of MTAN as a specific antibiotic for Helicobacter pylori.

Shanzhi Wang, Antti M Haapalainen, Funing Yan, Quan Du, Peter C Tyler, Gary B Evans, Agnes Rinaldo-Matthis, Rosemary L Brown, Gillian E Norris, Steven C Almo and 1 more

Abstract read
In one paragraph

Article in Biochemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Article
  3. MAT Gain of Activity Mutation inACS infectious diseases · 2023
    Article
  4. Article
  5. Article
  6. Inverse heavy enzyme isotope effects in methylthioadenosine nucleosidases.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Antibacterial Strategy againstACS medicinal chemistry letters · 2019
    Article
  14. Review
  15. Review
  16. Article
  17. Immucillins in Infectious Diseases.ACS infectious diseases · 2018
    Review
  18. Article
  19. Article
  20. 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

11 authors.

Shanzhi WangDepartment of Biochemistry, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
Antti M Haapalainen
Funing Yan
Quan Du
Peter C Tyler
Gary B Evans
Agnes Rinaldo-Matthis
Rosemary L Brown
Gillian E Norris
Steven C Almo
Vern L Schramm

Funding

TRANSITION STATE ANALYSIS OF ENZYMATIC REACTIONSR01GM041916 · NIGMS · YESHIVA UNIVERSITY · PI SCHRAMM, VERN L. · 1989 to 2023
$10.0M
Case Center for Synchrotron BiosciencesP30EB009998 · NIBIB · CASE WESTERN RESERVE UNIVERSITY · PI CHANCE, MARK R · 2009 to 2018
$8.4M
TRANSITION STATE ANALYSIS OF ENZYMATIC REACTIONSR37GM041916 · NIGMS · YESHIVA UNIVERSITY · PI SCHRAMM, VERN L. · 1998 to 2007
$3.5M
NIBIB NIH HHS P30 EB009998NIBIB NIH HHS P30-EB-009998NIGMS NIH HHS GM41916NIGMS NIH HHS R01 GM041916NIGMS NIH HHS R37 GM041916
6 · The paper itself

Abstract

Campylobacter and Helicobacter species express a 6-amino-6-deoxyfutalosine N-ribosylhydrolase (HpMTAN) proposed to function in menaquinone synthesis. BuT-DADMe-ImmA is a 36 pM transition state analogue of HpMTAN, and the crystal structure of the enzyme-inhibitor complex reveals the mechanism of inhibition. BuT-DADMe-ImmA has a MIC(90) value of <8 ng/mL for Helicobacter pylori growth but does not cause growth arrest in other common clinical pathogens, thus demonstrating potential as an H. pylori-specific antibiotic.

Indexed as

AdenineAnti-Bacterial AgentsEnzyme InhibitorsHelicobacter InfectionsHelicobacter pyloriHumansModels, MolecularN-Glycosyl HydrolasesPyrrolidines4'-deaza-1'-aza-2'-deoxy-1'-(9-methylene)-immucillin AAdenineAnti-Bacterial AgentsEnzyme InhibitorsN-Glycosyl HydrolasesPyrrolidines

Identifiers

PMID22891633
PMCPMC3437630

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.