Evidence map›Paper›PMID 32217694›Full record

ArticleThe Journal of biological chemistry2020

A single amino acid substitution uncouples catalysis and allostery in an essential biosynthetic enzyme in

Wanting Jiao, Yifei Fan, Nicola J Blackmore, Emily J Parker

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Retracing the path of evolution: polymorphisms ofEmerging microbes & infections · 2025
    Article
  4. Article
  5. Article
  6. Design and engineering of allosteric communications in proteins.Current opinion in structural biology · 2022
    Review
  7. Towards the Idea of Molecular Brains.International journal of molecular sciences · 2021
    Review
  8. 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

4 authors at 1 institution in 1 country.

Wanting JiaoMaurice Wilkins Centre for Molecular Biodiscovery, Biomolecular Interaction Centre, University of Canterbury, Christchurch 8041, New Zealand.ORCID 0000-0002-0234-7206
Yifei FanMaurice Wilkins Centre for Molecular Biodiscovery, Biomolecular Interaction Centre, University of Canterbury, Christchurch 8041, New Zealand.ORCID 0000-0002-4131-5573
Nicola J BlackmoreMaurice Wilkins Centre for Molecular Biodiscovery, Biomolecular Interaction Centre, University of Canterbury, Christchurch 8041, New Zealand.
Emily J ParkerMaurice Wilkins Centre for Molecular Biodiscovery, Biomolecular Interaction Centre, University of Canterbury, Christchurch 8041, New Zealand emily.parker@vuw.ac.nz.ORCID 0000-0002-9571-9987
University of Canterbury · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Allostery exploits the conformational dynamics of enzymes by triggering a shift in population ensembles toward functionally distinct conformational or dynamic states. Allostery extensively regulates the activities of key enzymes within biosynthetic pathways to meet metabolic demand for their end products. Here, we have examined a critical enzyme, 3-deoxy-d-

Indexed as

Mutation, Missense3-Deoxy-7-Phosphoheptulonate SynthaseAllosteric RegulationAmino Acid SubstitutionBacterial ProteinsCatalysisCrystallography, X-RayMycobacterium tuberculosis3-Deoxy-7-Phosphoheptulonate SynthaseBacterial Proteinsallosteric regulationaromatic amino acid biosynthesisDAH7PSenzyme inhibitorenzyme mutationenzyme structuremolecular dynamicsprotein sequenceshikimate pathwaystatistical coupling analysistuberculosis

Identifiers

PMID32217694
PMCPMC7212630
OpenAlexW3014038480

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.