Evidence map›Paper›PMID 34851645›Full record

ArticleThe Journal of organic chemistry2021

Hydrogen Bond and Geometry Effects of Thioamide Backbone Modifications.

Bryan J Lampkin, Brett VanVeller

Abstract read
In one paragraph

Article in The Journal of organic chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Catalysis driven by an amyloid-substrate complex.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Thioamide Analogues of MHC I Antigen Peptides.Journal of the American Chemical Society · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. 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.

Bryan J LampkinDepartment of Chemistry, Iowa State University, Ames, Iowa 50011, United States.ORCID 0000-0002-8633-1227
Brett VanVellerDepartment of Chemistry, Iowa State University, Ames, Iowa 50011, United States.ORCID 0000-0002-3792-0308

Funding

Peptide backbone modifications to modulate peptide folding and functionR35GM142883 · NIGMS · IOWA STATE UNIVERSITY · PI Brett VanVeller · 2021 to 2026
$2.3M
NIGMS NIH HHS R35 GM142883
6 · The paper itself

Abstract

Thioamide substitution of backbone peptide bonds can probe interactions along the main chain of proteins. Despite theoretical predictions of the enhanced hydrogen bonding propensities of thioamides, previous studies often do not consider the geometric constraints imposed by folded peptide secondary structure. This work addresses drawbacks in previous studies that ignored the geometry dependence and local dielectric properties of thioamide hydrogen bonding and identifies cases where thioamides may be either stronger or weaker hydrogen-bonding partners than amides.

Indexed as

PeptidesThioamidesAmidesHydrogen BondingProtein Structure, SecondaryAmidesPeptidesThioamides

Identifiers

PMID34851645
PMCPMC8820106

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.