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Literature DB >> 6116674

Isolation and characterization of proteases from Bacteroides melaninogenicus.

Abstract

We isolated two types of intracellular proteases from a strain of Bacteroides melaninogenicus. These enzymes were extracted from cells by ultrasonic treatment and were partially purified. These two enzymes (proteases I and II) differed in molecular weight, heat stability, sensitivity to reducing agents, Km value, and optimum pH for activity.

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Year: 1981 PMID： 6116674 PMCID： PMC350771 DOI： 10.1128/iai.33.3.738-742.1981

Source DB: PubMed Journal: Infect Immun ISSN： 0019-9567 Impact factor: 3.441

28 in total

1. Isolation and characterization of collagenases I and II from Clostridium histolyticum.

Authors: E Yoshida; H Noda
Journal: Biochim Biophys Acta Date: 1965-09-20

2. Occurrence of a complex form of staphylokinase in the course of cultivation of Staphylococcus aureus.

Authors: S Fujimura; T Makino; T T Hayashi
Journal: Appl Microbiol Date: 1974-07

3. Studies on extracellular proteolytic enzymes from Staphylococcus aureus. I. Purification and characterization of one neutral and one alkaline protease.

Authors: S Arvidson; T Holme; B Lindholm
Journal: Biochim Biophys Acta Date: 1973-03-15

4. Studies on extracellular proteolytic enzymes from Staphylococcus aureus. II. Isolation and characterization of an EDTA-sensitive protease.

Authors: S Arvidson
Journal: Biochim Biophys Acta Date: 1973-03-15

5. Purification and properties of an extracellular protease of Staphylococcus aureus.

Authors: G R Drapeau; Y Boily; J Houmard
Journal: J Biol Chem Date: 1972-10-25 Impact factor: 5.157

6. Bacillus megaterium neutral protease, a zinc-containing metalloenzyme.

Authors: L Keay; J Feder; L R Garrett; M H Moseley; N Cirulis
Journal: Biochim Biophys Acta Date: 1971-03-23

7. Isolation and some propeties of a proteolytic enzyme from Escherichia coli (protease I).

Authors: M Pacaud; J Uriel
Journal: Eur J Biochem Date: 1971-12-10

8. Correlation between rates of degradation of bacterial proteins in vivo and their sensitivity to proteases.

Authors: A L Goldberg
Journal: Proc Natl Acad Sci U S A Date: 1972-09 Impact factor: 11.205

9. Physicochemical fractionation of extracellular cornea-damaging proteases of Pseudomonas aeruginosa.

Authors: A S Kreger; O K Griffin
Journal: Infect Immun Date: 1974-05 Impact factor: 3.441

10. Estimation of the molecular weights of proteins by Sephadex gel-filtration.

Authors: P Andrews
Journal: Biochem J Date: 1964-05 Impact factor: 3.766

4 in total

1. Functional characterization of extracellular vesicles produced by Bacteroides gingivalis.

Authors: D Grenier; D Mayrand
Journal: Infect Immun Date: 1987-01 Impact factor: 3.441

2. Purification and characterization of a protease from Bacteroides gingivalis 381.

Authors: H Tsutsui; T Kinouchi; Y Wakano; Y Ohnishi
Journal: Infect Immun Date: 1987-02 Impact factor: 3.441

3. Isolation of a membrane-associated Bacteroides gingivalis glycylprolyl protease.

Authors: D Grenier; B C McBride
Journal: Infect Immun Date: 1987-12 Impact factor: 3.441

4. Degradation of the human proteinase inhibitors alpha-1-antitrypsin and alpha-2-macroglobulin by Bacteroides gingivalis.

Authors: J Carlsson; B F Herrmann; J F Höfling; G K Sundqvist
Journal: Infect Immun Date: 1984-02 Impact factor: 3.441

4 in total