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Journal of Bacteriology, September 1998, p. 4960-4962, Vol. 180, No. 18
Lehrstuhl für Mikrobielle Genetik,
Universität Tübingen, 72076 Tübingen, Germany
Received 6 April 1998/Accepted 15 July 1998
Proteins harboring a C-terminal cell wall sorting signal are
covalently linked to pentaglycine acceptors within the staphylococcal peptidoglycan. This pentaglycine was modified when the lysostaphin immunity factor (Lif) of Staphylococcus simulans was
expressed in Staphylococcus carnosus, likely by the
exchange of two glycine residues for serine residues. A reporter
protein was efficiently linked to the modified acceptor, indicating
that the sorting reaction is not strictly dependent on the wild-type
structures of the acceptors.
0021-9193/98/$04.00+0
Copyright © 1998, American Society for Microbiology. All rights reserved.
Influence of Lif, the Lysostaphin Immunity Factor,
on Acceptors of Surface Proteins and Cell Wall Sorting Efficiency in
Staphylococcus carnosus
*
Corresponding author. Mailing address: Lehrstuhl
für Mikrobielle Genetik, Universität Tübingen,
Waldhäuserstrasse 70/8, 72076 Tübingen, Germany. Phone:
(49) 7071-2978855. Fax: (49) 7071-295937. E-mail:
friedrich.goetz{at}uni-tuebingen.de.
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