Structural features of fusogenic model transmembrane domains that differentially regulate inner and outer leaflet mixing in membrane fusion

BC Poschner, K Fischer, JR Herrmann… - Molecular Membrane …, 2010 - Taylor & Francis
The transmembrane domains of fusion proteins are known to be important for their fusogenic
activity. In an effort to systematically investigate the structure/function relationships of …

De novo design of conformationally flexible transmembrane peptides driving membrane fusion

MW Hofmann, K Weise, J Ollesch… - Proceedings of the …, 2004 - National Acad Sciences
Fusion of biological membranes is mediated by distinct integral membrane proteins, eg,
soluble N-ethylmaleimide-sensitive factor attachment protein receptors and viral fusion …

pH-Activated fusogenic transmembrane LV-peptides

MW Hofmann, BC Poschner, S Hauser… - Biochemistry, 2007 - ACS Publications
LV-peptides mimic the in vitro fusogenicity of synthetic fusion protein transmembrane
domains. The original versions of these peptides consist of a variable hydrophobic core …

Secondary structure and distribution of fusogenic LV-peptides in lipid membranes

J Ollesch, BC Poschner, J Nikolaus… - European Biophysics …, 2008 - Springer
LV-peptides were designed as membrane-spanning low-complexity model structures that
mimic fusion protein transmembrane domains. These peptides harbor a hydrophobic core …

[HTML][HTML] A solid-state NMR study of changes in lipid phase induced by membrane-fusogenic LV-peptides

P Agrawal, S Kiihne, J Hollander, M Hofmann… - … Et Biophysica Acta (BBA …, 2010 - Elsevier
Membrane fusion requires restructuring of lipid bilayers mediated by fusogenic membrane
proteins. Peptides that correspond to natural transmembrane sequences or that have been …

Lipid and lipidation in membrane fusion

A Sardar, N Dewangan, B Panda, D Bhowmick… - The Journal of …, 2022 - Springer
Membrane fusion plays a lead role in the transport of vesicles, neurotransmission,
mitochondrial dynamics, and viral infection. There are fusion proteins that catalyze and …

Functional relevance of transmembrane domains in membrane fusion

J Nikolaus, A Herrmann - Biological chemistry, 2012 - degruyter.com
Membrane fusion is ubiquitous in life. Fusion of biological membranes is mediated by
specialized fusion proteins anchored to the bilayers destined to fuse. Here we describe …

Membrane composition modulates fusion by altering membrane properties and fusion peptide structure

G Meher, H Chakraborty - The Journal of membrane biology, 2019 - Springer
Membrane fusion, one of the most essential processes in the life of eukaryotes, occurs when
two separate lipid bilayers merge into a continuous bilayer and internal contents of two …

The role of transmembrane domains in membrane fusion

D Langosch, M Hofmann, C Ungermann - Cellular and molecular life …, 2007 - Springer
Biological membrane fusion is driven by different types of molecular fusion machines. Most
of these proteins are membrane-anchored by single transmembrane domains. SNARE …

[HTML][HTML] Is lipid flippase activity of SNARE transmembrane domains required for membrane fusion?

M Langer, D Langosch - FEBS letters, 2011 - Elsevier
It has been suggested that lipids translocate between the outer and inner leaflets of fusing
membranes, or flip–flop, to facilitate changes in bilayer leaflet areas at various stages of …