Structure-based specificity mapping of secreted aspartic proteases of Candida parapsilosis, Candida albicans, and Candida tropicalis using peptidomimetic inhibitors and homology modeling

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F06%3A00043419" target="_blank" >RIV/61388963:_____/06:00043419 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Structure-based specificity mapping of secreted aspartic proteases of Candida parapsilosis, Candida albicans, and Candida tropicalis using peptidomimetic inhibitors and homology modeling

Original language description

Aspartic proteases secreted by C. albicans (Sap2p), C. tropicalis (Sapt1p), and C. parapsilosis (Sapp1p) were purified and tested for inhibition with a series of peptidomimetic inhibitors with different modifications. Selected compounds inhibited proteases in nanomolar concentration. The sequence alignment of Sap2p, Sapt1p, and Sapp1p and homology modeling of Sapp1p with the crystal structure of Sapt1p and the complex of Sap2p with a peptidomimetic inhibitor identified structural differences, which leadto different susceptibility of individual proteases to inhibition.

Czech name

Srovnání specifit a struktur sekretovaných aspartátových proteas z Candidy parapsilosis, Candidy albicans a Candidy tropicalis pomocí peptidomimetických inhibitorů a homologního modelování

Czech description

Aspartátové proteasy sekretované C. albicans (Sap2p), C. tropicalis (Sapt1p) a C. parapsilosis (Sapp1p) byly purifikovány a testovány se sérií různě modifikovaných peptidomimetických inhibitorů. Vybrané látky inhibovaly proteasy v nanomolárních koncentracích. Srovnání primárních struktur a homologní modelování struktury (Sapp1p) se známými strukturami Sapt1p a komplexu inhibitoru se Sap2p umožnily identifikovat strukturní prvky odpovědné za rozdílnou inhibici jednotlivých proteas.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CE - Biochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biological Chemistry

ISSN

1431-6730

e-ISSN

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Volume of the periodical

387

Issue of the periodical within the volume

9

Country of publishing house

DE - GERMANY

Number of pages

8

Pages from-to

1247-1254

UT code for WoS article

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EID of the result in the Scopus database

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