کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5507481 | 1400331 | 2017 | 40 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mutations on FtsZ lateral helix H3 that disrupt cell viability hamper reorganization of polymers on lipid surfaces
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Mutations on FtsZ lateral helix H3 that disrupt cell viability hamper reorganization of polymers on lipid surfaces Mutations on FtsZ lateral helix H3 that disrupt cell viability hamper reorganization of polymers on lipid surfaces](/preview/png/5507481.png)
چکیده انگلیسی
FtsZ is a bacterial cytoskeletal protein that forms a contractile ring at the midcell. In vivo studies had previously indicated that two mutants, E83Q and R85Q, with mutations in the lateral H3 helix, were unable to support bacterial division. In this paper we report in vitro studies of these mutants on lipid surfaces that show that they cannot form filament aggregates on E.coli lipids, indicating that lateral interactions between filaments are probably required for their condensation into functional constricting rings in vivo.303
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochimica et Biophysica Acta (BBA) - Biomembranes - Volume 1859, Issue 10, October 2017, Pages 1815-1827
Journal: Biochimica et Biophysica Acta (BBA) - Biomembranes - Volume 1859, Issue 10, October 2017, Pages 1815-1827
نویسندگان
Ileana F. Márquez, Pablo Mateos-Gil, Jae Yen Shin, Rosalba Lagos, Octavio Monasterio, Marisela Vélez,