Evidence map›Paper›PMID 33022262›Full record

ReviewCurrent biology : CB2020

Uncovering Unappreciated Activities and Niche Functions of Bacterial Cell Wall Enzymes.

Allison K Daitch, Erin D Goley

Abstract readReview
In one paragraph

Review in Current biology : CB, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Review
  2. ThebioRxiv : the preprint server for biology · 2025
    Article
  3. Conformational regulation of two essential activators of bacterial cell elongation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
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  12. Article
  13. Review
  14. Article
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  19. Review
  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

2 authors.

Allison K DaitchDepartment of Biological Chemistry, Johns Hopkins University School of Medicine, Baltimore, MD 20215, USA.
Erin D GoleyDepartment of Biological Chemistry, Johns Hopkins University School of Medicine, Baltimore, MD 20215, USA. Electronic address: egoley1@jhmi.edu.

Funding

BIOCHEMISTRY, CELLULAR AND MOLECULAR BIOLOGY PROGRAMT32GM007445 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI GREEN, RACHEL · 1985 to 2021
$24.1M
Local and global regulation of bacterial growthR35GM136221 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Erin D Goley · 2020 to 2026
$3.0M
Regulation and Mechanism of the C. Crescentus Cytokinetic RingR01GM108640 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI GOLEY, ERIN D · 2015 to 2019
$1.6M
NIGMS NIH HHS R01 GM108640NIGMS NIH HHS R35 GM136221NIGMS NIH HHS T32 GM007445
6 · The paper itself

Abstract

A peptidoglycan (PG) cell wall is an essential component of nearly all bacteria, providing protection against turgor pressure. Metabolism of this PG meshwork must be spatially and temporally regulated in order to support cell growth and division. Despite being an active area of research for decades, we have only recently identified the primary PG synthesis complexes that function during cell elongation (RodA-PBP2) and cell division (FtsW-FtsI), and we are still uncovering the importance of the other seemingly redundant cell wall enzymes. In this minireview, we highlight the discovery of the monofunctional glycosyltransferases RodA and FtsW and describe how these findings have prompted a re-evaluation of the auxiliary role of the bifunctional class A penicillin-binding proteins (aPBPs) as well as the L,D-transpeptidases (LDTs). Specifically, recent work indicates that the aPBPs and LDTs function independently of the primary morphogenetic complexes to support growth, provide protection from stresses, mediate morphogenesis, and/or allow adaptation to different growth conditions. These paradigm-shifting studies have reframed our understanding of bacterial cell wall metabolism, which will only become more refined as emerging technology allows us to tackle the remaining questions surrounding PG biosynthesis.

Indexed as

BacteriaBacterial ProteinsCell CycleCell DivisionCell WallGlycosyltransferasesMembrane ProteinsPenicillin-Binding ProteinsPeptidoglycanBacterial ProteinsGlycosyltransferasesMembrane ProteinsPenicillin-Binding ProteinsPeptidoglycan

Identifiers

PMID33022262
PMCPMC7930900

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.