%0 Journal Article
%T Long-Range Protein Coupling Mediated by Critical Low-Energy Modes of Tubular Lipid Membranes
%+ Laboratoire de Physique Théorique et Astroparticules (LPTA)
%+ Dynamique moléculaire des interactions membranaires (DMIM)
%+ Southern Federal University [Rostov-on-Don] (SFEDU)
%A Monnier, Sylvain
%A Rochal, S.B.
%A Parmeggiani, A.
%A Lorman, Vladimir
%< avec comité de lecture
%Z LPTA:10-099
%@ 0031-9007
%J Physical Review Letters
%I American Physical Society
%V 105
%N Issue 2
%P 028102
%8 2010-07-08
%D 2010
%R 10.1103/PhysRevLett.105.028102
%Z PACS: 87.15.kt, 87.15.La, 87.16.ad, 87.16.D-
%Z Life Sciences [q-bio]/Biochemistry, Molecular Biology/Molecular biologyJournal articles
%X We develop a theory of a resonant effect in protein-membrane coupling taking place in the vicinity of instabilities in tubular lipid membranes (TLMs) under longitudinal force and pressure difference constraints. Two critical low-energy modes defining the stability domain boundaries are found. We show that these modes mediate long-range TLM-protein coupling and interactions between absorbed proteins. Besides, TLM mechanical instabilities strongly influence protein desorption and protein cluster nucleation on TLMs. Model predictions can be tested over a large spectrum of mechanochemical conditions
%G English
%L hal-00590709
%U https://hal.science/hal-00590709
%~ IN2P3
%~ LPTA
%~ CNRS
%~ UNIV-MONTP2
%~ UNIV-MONTPELLIER
%~ UM1-UM2