Abstract
The staphylolytic enzyme recently isolated from cultures of a Chalaropsis species by Hash is shown to be an acetylmurainidase that cleaves all the glycosidic linkages of N -acetylmuramic acid and N , O -diacetylmuramic acid in the cell wall of Staphylococcus aureus strain Copenhagen. It is similar in specificity to the "32 enzyme" from Streptomyces albus but it differs from egg-white lysozyme whose activity is inhibited by the presence of O-acetyl groups.
References
5
Referenced
32
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BRUMFITT, W, DEVELOPMENT OF LYSOZYME-RESISTANCE IN MICROCOCCUS-LYSODIEKTICUS AND ITS ASSOCIATION WITH AN INCREASED O-ACETYL CONTENT OF THE CELL WALL, NATURE 181: 1783 (1958).
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GHUYSEN, J.M., STRUCTURE DES PAROIS DE BACILLUS MEGATERIUM KM .1. ISOLEMENT DE LAMIDASE ET DUN ENZYME NOUVEAU SECRETES PAR STREPTOMYCES ALBUS G ET ACTIFS SUR LES PAROIS DE BACILLUS MEGATERIUM KM ET DE MICROCOCCUS LYSODEIKTICUS, BIOCHIMICA ET BIOPHYSICA ACTA 63: 286 (1962).
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GHUYSEN, J.M., STRUCTURE OF CELL WALL OF STAPHYLOCOCCUS AUREUS, STRAIN COPENHAGEN .1. PREPARATION OF FRAGMENTS BY ENZYMATIC HYDROLYSIS, BIOCHEMISTRY 2: 1110 (1963).
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GHUYSEN, J.M., STRUCTURE OF CELL WALL OF STAPHYLOCOCCUS AUREUS, STRAIN COPENHAGEN .2. SEPARATION AND STRUCTURE OF DISACCHARIDES, BIOCHEMISTRY 2: 1119 (1963).
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HASH, J.H., PURIFICATION AND PROPERTIES OF STAPHYLOLYTIC ENZYMES FROM CHALAROPSIS SP, ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS 102: 379 (1963).
(
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Dates
Type | When |
---|---|
Created | 18 years, 11 months ago (Oct. 5, 2006, 5:47 a.m.) |
Deposited | 1 year, 7 months ago (Jan. 10, 2024, 9:15 p.m.) |
Indexed | 1 year, 7 months ago (Jan. 11, 2024, 5:35 a.m.) |
Issued | 60 years, 9 months ago (Nov. 6, 1964) |
Published | 60 years, 9 months ago (Nov. 6, 1964) |
Published Print | 60 years, 9 months ago (Nov. 6, 1964) |
@article{Tipper_1964, title={Staphylolytic Enzyme from Chalaropsis : Mechanism of Action}, volume={146}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.146.3645.781}, DOI={10.1126/science.146.3645.781}, number={3645}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Tipper, Donald J. and Strominger, Jack L. and Ghuysen, Jean-Marie}, year={1964}, month=nov, pages={781–782} }