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Journal of Bacteriology, November 2006, p. 7700-7706, Vol. 188, No. 21
0021-9193/06/$08.00+0 doi:10.1128/JB.00820-06
Copyright © 2006, American Society for Microbiology. All Rights Reserved.
Seesandra V. Rajagopala,1,2,
Claudia Ester,1
Roman Häuser,1 and
Peter Uetz1,2*
Institute of Genetics, Forschungszentrum Karlsruhe, D-76021 Karlsruhe, Germany,1 The Institute for Genomic Research, Rockville, Maryland 208502
Received 8 June 2006/ Accepted 14 August 2006
TP0658 (FliW) and its orthologs, conserved proteins of unknown function in Treponema pallidum and other species, interact with a C-terminal region of flagellin (FlaB1-3 in T. pallidum; FliC in most other species). Mutants of orthologs in Bacillus subtilis and Campylobacter jejuni (yviF, CJ1075) showed strongly reduced motility. TP0658 stabilizes flagellin in a way similar to FliS, suggesting that TP0658 is a conserved assembly factor for the bacterial flagellum.
Published ahead of print on 25 August 2006.
B.T. and S.V.R. contributed equally to this study.
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