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Cited by 180

The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.

Multiple Enzymatic Activities of the Murein Hydrolase from Staphylococcal Phage φ11

Open access
Navarre, William Wiley, Ton-That, Hung, Faull, Kym F., Schneewind, Olaf·1999·Journal of Biological Chemistry

Abstract

Bacteriophage muralytic enzymes degrade the cell wall envelope of staphylococci to release phage particles from the bacterial cytoplasm. Murein hydrolases of staphylococcal phages phi11, 80alpha, 187, Twort, and phiPVL harbor a central domain that displays sequence homology to known N-acetylmuramyl-L-alanyl amidases; however, their precise cleavage sites on the staphylococcal peptidoglycan have thus far not been determined. Here we examined the properties of the phi11 enzyme to hydrolyze either the staphylococcal cell wall or purified cell wall anchor structures attached to surface protein. Our results show that the phi11 enzyme has D-alanyl-glycyl endopeptidase as well as N-acetylmuramyl-L-alanyl amidase activity. Analysis of a deletion mutant lacking the amidase-homologous sequence, phi11(Delta181-381), revealed that the D-alanyl-glycyl endopeptidase activity is contained within the N-terminal 180 amino acid residues of the polypeptide chain. Sequences similar to this N-terminal domain are found in the murein hydrolases of staphylococcal phages but not in those of phages that infect other Gram-positive bacteria such as Listeria or Bacillus.

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Metadata

Authors
Navarre, W. W., Ton-That, H., Faull, K. F., & Schneewind, O.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1999-05
Volume
274
Issue
22
Pages
15847-15856
ISSN
0021-9258 (ISSN-L)
OpenAlex
W1989552560
Cited by
180
References
10
FWCI
6.22
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Multiple Enzymatic Activities of the Murein Hydrolase from Staphylococcal Phage φ11. https://app.cochat.ai/papers/10.1074/jbc.274.22.15847
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Navarre, W. W., Ton-That, H., Faull, K. F., & Schneewind, O. (1999). Multiple Enzymatic Activities of the Murein Hydrolase from Staphylococcal Phage φ11. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.274.22.15847

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