NMR structure of aurein 2.5 in SDS micelles

Temporin L and aurein 2.5 have identical conformations but subtly distinct membrane and antibacterial activities.

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2 mM Aurein 2.5, 100 mM [U-98% 2H] deuterated sodium dodecyl sulphate, 0.05 % w/w 2H 3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt, 90% H2O/10% D2O

3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt

Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax