Purification and characterization of an alkaline serine endopeptidase from a feather-degrading Xanthomonas maltophilia strain

Canadian Journal of Microbiology

Volumn 48, Issue 4, 2002, Pages 342-348

  De Toni, C H ^a   Richter, M F ^a   Chagas, J R ^a   Henriques, J A P ^a   Termignoni, C ^a  

^a FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

Author keywords

Alkaline endopeptidase; Keratinase; Serine endopeptidase; Xanthomonas maltophilia

Indexed keywords

COMPOSITION; ELECTROPHORESIS; ENZYMES; PURIFICATION; SUBSTRATES;

OPTIMUM TEMPERATURE;

MICROBIOLOGY;

2 AMINOBENZOYLLEUCYLGLYCYLMETHIONYLISOLEUCYLSERYLLEUCYLMETHIONYLLYSYLARGINYLPROLYL GLUTAMINE ETHYLENE DIAMINE 2,4 DINITROPHENYL; 2 AMINOBENZOYLLYSYLLEUCYLCYSTEINYL(S BENZYL)GLYCYLPROLYLLYSYLGLUTAMINE ETHYLENE DIAMINE 2,4 DINITROPHENYL; 2 AMINOBENZOYLLYSYLPROLYLCYSTEINYL(S BENZYL)PHENYLALANYLSERYLLYSYLGLUTAMINE ETHYLENE DIAMINE 2,4 DINITROPHENYL; AZO COMPOUND; AZOCASEIN; AZOKERATIN; CARBON; ETHYLENEDIAMINE DERIVATIVE; KERATIN; NITROGEN; PROTEINASE INHIBITOR; SERINE PROTEINASE; UNCLASSIFIED DRUG; KERATINASE; PEPTIDE HYDROLASE;

BACTERIUM;

ARTICLE; BACTERIAL STRAIN; CAPILLARY ZONE ELECTROPHORESIS; CONTROLLED STUDY; ENZYME ACTIVITY; ENZYME ANALYSIS; ENZYME INHIBITION; ENZYME PURIFICATION; ENZYME RELEASE; ENZYME SUBSTRATE; MOLECULAR WEIGHT; NONHUMAN; PRIORITY JOURNAL; STENOTROPHOMONAS MALTOPHILIA; TEMPERATURE; ANIMAL; ENZYMOLOGY; FEATHER; GEL CHROMATOGRAPHY; ISOLATION AND PURIFICATION; METABOLISM;

ANIMAL; CHROMATOGRAPHY, AGAROSE; FEATHERS; KERATIN; PEPTIDE HYDROLASES; PROTEASE INHIBITORS; SERINE ENDOPEPTIDASES; STENOTROPHOMONAS MALTOPHILIA; SUPPORT, NON-U.S. GOV'T; ANIMALS; KERATINS;

BACTERIA (MICROORGANISMS); NEGIBACTERIA; POA; STENOTROPHOMONAS; STENOTROPHOMONAS MALTOPHILIA; XANTHOMONAS;

EID: 0036000368     PISSN: 00084166     EISSN: None     Source Type: Journal    
DOI: 10.1139/w02-027     Document Type: Article

References (26)

1. Protease production by a thermophilic Bacillus species (P-001A) which degrades various kinds of fibrous proteins
2. Preliminary comparison of feather keratin degradation by bacteria and some commercially available proteases
3. Characterization of a keratinolytic serine proteinase from Streptomyces pactum DSM 40530
4. Purification and characterization of a keratinolytic serine proteinase from Streptomyces albidoflavus
5. Production and characterization of keratinase of a feather-degrading Bacillus licheniformis PWD-1
6. Keratinolytic activity from the broth of a feather-degrading thermophilic Streptomyces thermoviolaceus strain SD8
7. Isolation and characterization of an extracellular proteinase produced by a soil strain of Xanthomonas maltophilia
8. Keratin degradation by Fervidobacterium pennavorans, a novel thermophilic anaerobic species of the order Thermotogales
9. Proteinases of Streptomyces fradiae. 1. Preliminary characterization and purification
10. Keratinase of Doratomyces microsporus
11. Comparative characterization of proteolytic enzymes from Trichophyton gallinae and Trichophyton verrucosum
12. Isolation and partial characterization of extracellular keratinase from a wool degrading thermophilic actinomycete strain Thermoactinomyces candidus
13. Capillary zone electrophoresis separation of kinins using a novel laser fluorescence detector
14. Microbial alkaline proteases: From a bioindustrial viewpoint
15. Biochemical mechanism of keratin degradation by the actinomycete Streptomyces fradiae and the fungus Microsporum gypseum: A comparison
16. Cleavage of structural proteins during the assembly of head of bacteriophage T4
17. Purification and characterization of a keratinase from a feather-degrading Bacillus licheniformis strain
18. Synthesis and regulation of extracellular keratinase in three fungi isolated from the grounds of a gelatine factory in Jabalpur
19. Studies on the inhibitory action of mercury upon proteinase K
20. Prevention of unwanted proteolysis
21. Molecular and biotechnological aspects of microbial proteases
22. Comparative studies on keratinase production of Trichophyton mentagrophytes strains of animal origin
23. The use of azoalbumin as a substrate in the colorimetric determination of peptic and tryptic activity
24. Isolation, identification, and characterization of a feather-degrading bacterium