Rational design of components of the oligo-saccharyltransferase-catalysed asparagine-linked glycosylation

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United States of America Patent

PATENT NO 9881124
APP PUB NO 20140100836A1
SERIAL NO

14115130

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Abstract

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The present invention is directed to methods for identifying or designing (a) a potential oligosaccharide donor, (b) a potential oligosaccharyltransferase (OST), (c) a potential consensus sequence motif polypeptide, and/or (d) a potential glycosylation inhibitor for use in the oligosaccharyltransferase (OST)—catalysed asparagine-linked (“N-linked”) glycosylation, comprising the steps of generating a three-dimensional model of the catalytic domain and/or the polypeptide binding site of the oligosaccharyltransferase (OST) of Campylobacter lari, and designing or selecting a potential component selected from (a) to (d) which optimizes the stereo chemical complementarity of said three-dimensional model(s) and the potential component.

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Patent Owner(s)

Patent OwnerAddress
ETH ZURICHRÄMISTRASSE 101 ZURICH CH-8092

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aebi, Markus Wettingen, CH 19 106
Lizak, Christian Zurich, CH 3 1
Locher, Kaspar Zurich, CH 1 1

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