Evidence map›Paper›PMID 31076429›Full record

ArticleApplied and environmental microbiology2019

Mechanistic Insight into the Binding and Swelling Functions of Prepeptidase C-Terminal (PPC) Domains from Various Bacterial Proteases.

JiaFeng Huang, RiBang Wu, Dan Liu, BinQiang Liao, Ming Lei, Meng Wang, Ran Huan, MingYang Zhou, ChangBei Ma, HaiLun He

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 17 citations in OpenAlex.

  1. Thermostable Bacterial Collagenolytic Proteases: A Review.Journal of microbiology and biotechnology · 2024
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

10 authors at 2 institutions in 1 country.

JiaFeng Huang *School of Life Sciences, Central South University, Changsha, People's Republic of China.
RiBang Wu *School of Life Sciences, Central South University, Changsha, People's Republic of China.
Dan LiuSchool of Life Sciences, Central South University, Changsha, People's Republic of China.
BinQiang LiaoSchool of Life Sciences, Central South University, Changsha, People's Republic of China.
Ming LeiSchool of Life Sciences, Central South University, Changsha, People's Republic of China.
Meng WangSchool of Life Sciences, Central South University, Changsha, People's Republic of China.
Ran HuanSchool of Life Sciences, Central South University, Changsha, People's Republic of China.
MingYang ZhouShandong Provincial Key Laboratory of Fine Chemicals, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, People's Republic of China.
ChangBei MaSchool of Life Sciences, Central South University, Changsha, People's Republic of China.
HaiLun HeSchool of Life Sciences, Central South University, Changsha, People's Republic of China helenhe@csu.edu.cn.
Central South University · CNShandong Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The bacterial prepeptidase C-terminal (PPC) domain can be found in the C termini of a wide variety of proteases that are secreted by marine bacteria. However, the functions of these PPC domains remain unknown due to a lack of systematic research. Here, the binding and swelling abilities of eight PPC domains from six different proteases were compared systematically via scanning electron microscopy (SEM), enzyme assays, and fluorescence spectroscopy. These PPC domains all possess the ability to bind and swell insoluble collagen. PPC domains can expose collagen monomers but cannot disrupt the pyridinoline cross-links or unwind the collagen triple helix. This ability can play a synergistic role alongside collagenase in collagen hydrolysis. Site-directed mutagenesis of the PPC domain from

Indexed as

Protein DomainsBacterial ProteinsPeptide HydrolasesProtein BindingBacterial ProteinsPeptide Hydrolasescollagencollagen swellingmechanismmutagenesisPPC domainprepeptidase C-terminal domainsubstrate binding diversity

Identifiers

PMID31076429
PMCPMC6606874
OpenAlexW2953681168

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.