prikaz prve stranice dokumenta Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae
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master's thesis
Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2013. urn:nbn:hr:159:148526
Čanak, Iva
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Chemistry and Biochemistry
Laboratory for Biochemistry

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

Cite this document

Čanak, I. (2013). Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae (Master's thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:148526

Čanak, Iva. "Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2013. https://urn.nsk.hr/urn:nbn:hr:159:148526

Čanak, Iva. "Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2013. https://urn.nsk.hr/urn:nbn:hr:159:148526

Čanak, I. (2013). 'Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae', Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 21 December 2024, https://urn.nsk.hr/urn:nbn:hr:159:148526

Čanak I. Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae [Master's thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2013 [cited 2024 December 21] Available at: https://urn.nsk.hr/urn:nbn:hr:159:148526

I. Čanak, "Ispitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae", Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2013. Available at: https://urn.nsk.hr/urn:nbn:hr:159:148526

Metadata
TitleIspitivanje utjecaja Kex2p i aspartatnih proteaza iz porodice jaspina na ugradnju Scw4p u staničnu stijenku kvasca Saccharomyces cerevisiae
Title (english)Effect of Kex2p proteinand yapsin family aspartic proteases on the attachment of Scw4p protein to the yeast Saccharomyces cerevisiae cell wall
AuthorIva Čanak
MentorRenata Teparić (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Chemistry and Biochemistry)
(Laboratory for Biochemistry)
Zagreb
Defense date and country2013-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Stanična stijenka kvasca Saccharomyces cerevisiae je ekstracelularna organela građena od polisaharida glukana i hitina te više od trideset različitih manoproteina. Scw4p se u staničnu stijenku veže na dva načina, tj. može se detektirati u frakciji kovalentno i u frakciji nekovalentno vezanih proteina stijenke. Također je poznatno da usljed procesiranja dolazi do različitog načina vezanja ovog proteina, pri čemu se neprocesirani protein veže kovalentnim vezama dok se procesirana forma veže nekovalentno. U ovom radu je dokazano kako Kex2p proteaza ne sudjeluje direktno u procesiranju Scw4p proteina, budući da do procesiranja ovog proteina dolazi i u stanicama kex2 mutanta, već da vjerojatno sudjeluje u aktivaciji japsinskih proteaza koje zatim procesiraju Scw4p. Također je potvrđeno kako na efikasnost procesiranja nisu utjecale mutacije uvedene u regiju SCW4 gena za koju se prema literaturnim podacima pretpostavljalo da je ciljna sekvenca za procesiranje Scw4p.
Abstract (english)
The cell wall of the yeast Saccharomyces cerevisiae is the extracellular organelle made up of polysaccharides glucans and chitin, and more than thirty different mannoproteins. Scw4p binds to the cell wall in two ways, so it can be detected in the fraction of covalently linked protein and in the fraction of nonconvalently linked cell wall protein. Different binding of this protein is consequence of processing, whereby the unprocessed protein binds covalently while processed form binds nonconvalently. Results in this paper showed that Kex2p protease does not participate directly in the processing of Scw4p protein, since the Scw4p is normaly processed in kex2 mutant cells, but is probably involved in the activation of yapsin proteases which then process Scw4p. Mutations introduced into the region of SCW4 gene, that according to literature is assumed to be the target sequence for Scw4p processing, did not affect processing efficiency.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:148526
Study programmeTitle: Bioprocess Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka bioprocesnog inženjerstva (magistar/magistra inženjer/inženjerka bioprocesnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-05-05 09:14:09