| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10797673 | Biochimica et Biophysica Acta (BBA) - Biomembranes | 2011 | 10 Pages |
Abstract
⺠AS1-containing peptides from NarXEc and TarEc become structured in the presence of membrane mimetics. ⺠AS1 from TarEc forms an amphipathic α-helix upon association with acidic bicelles. ⺠Residues comprising the control cable of TarEc remain unstructured. ⺠A conserved prolyl residue separates the unstructured and helical regions. ⺠The propensity for AS1-membrane interactions correlates with signaling mechanisms and subcellular localization.
Keywords
TM2far-UV CDTM1AS2POPGPFG-NMRHAMP domainAS1DMPGPoPCMCPCTRdMPCdHPCNOESYPD1TOCSY1-palmitoyl-2-oleoyl-sn-glycero-3-phospho-(1′-rac-glycerol)1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholineNuclear Overhauser Effect SpectroscopYlarge unilamellar vesiclesensor histidine kinaseShKTotal correlation spectroscopyLUVSignal transductionmethyl-accepting chemotaxis protein
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Authors
Sofia UnnerstÃ¥le, Lena Mäler, Roger R. Draheim,