Evidence map›Paper›PMID 8890152›Full record

ArticleThe EMBO journal1996

Target cell specificity of a bacteriocin molecule: a C-terminal signal directs lysostaphin to the cell wall of Staphylococcus aureus.

T Baba, O Schneewind

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
13.9field-weighted citation impact, top 1% 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

82 citing papers in PubMed, 176 citations in OpenAlex.

  1. Review
  2. Journal of bacteriology · 2025
    Review
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  12. Metal cofactor stabilization by a partner protein is a widespread strategy employed for amidase activation.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  13. Review
  14. Comparative Genomics ofmSystems · 2021
    Article
  15. Article
  16. Article
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  20. Article

22 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

T BabaDepartment of Microbiology and Immunology, Molecular Biology Institute, UCLA School of Medicine, Los Angeles, CA 90024, USA.
O Schneewind
University of California, Los Angeles · US

Funding

Surface Proteins of Gram-Positive BacteriaR01AI038897 · NIAID · UNIVERSITY OF CHICAGO · PI MISSIAKAS, DOMINIQUE M. · 1996 to 2024
$8.9M
CELL WALL ANCHORING OF STAPHYLOCOCCAL PROTEIN AR29AI033985 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SCHNEEWIND, OLAF · 1993 to 1997
–
NIAID NIH HHS AI 33985NIAID NIH HHS AI 38897
6 · The paper itself

Abstract

Microbial organisms secrete antibiotics that cause the selective destruction of specific target cells. Although the mode of action is known for many antibiotics, the mechanisms by which these molecules are directed specifically to their target cells hitherto have not been described. Staphylococcus simulans secretes lysostaphin, a bacteriolytic enzyme that cleaves staphylococcal peptidoglycans in general but that is directed specifically to Staphylococcus aureus target cells. The sequence element sufficient for the binding of the bacteriocin as well as of hybrid indicator proteins to the cell wall of S.aureus consisted of 92 C-terminal lysostaphin residues. Targeting to the cell wall of S.aureus occurred either when the hybrid indicator molecules were added externally to the bacteria or when they were synthesized and exported from their cytoplasm by an N-terminal leader peptide. A lysostaphin molecule lacking the C-terminal targeting signal was enzymatically active but had lost its ability to distinguish between S.aureus and S.simulans cells, indicating that this domain functions to confer target cell specificity to the bacteriolytic molecule.

Indexed as

Bacterial Outer Membrane ProteinsCell WallElectrophoresis, Polyacrylamide GelEnterotoxinsLysostaphinStaphylococcus aureusStructure-Activity RelationshipSubstrate SpecificityBacterial Outer Membrane Proteinsenterotoxin B, staphylococcalEnterotoxinsLysostaphin

Identifiers

PMID8890152
PMCPMC452215
OpenAlexW3926522

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.