Title : Study of membrane-induced conformations of substance P: detection of extended polyproline II helix conformation.

Pub. Date : 2011 Apr 7

PMID : 21395305






1 Functional Relationships(s)
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1 The fluorescence experiments reported that the Trp side chain of [Trp8]SP inserts into the hydrophobic core of the SDS micelles and DMPG liposomes but faces the DMPC hydrophilic region, indicating that electrostatic interactions between membrane and SP are essential for the alpha-helical fold. dimyristoylphosphatidylglycerol tachykinin precursor 1 Homo sapiens