NMR structure of N-terminal domain from A. argentata tubuliform spidroin (TuSp) at pH 5.5

Solution Structure of Tubuliform Spidroin N-Terminal Domain and Implications for pH Dependent Dimerization.

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20 mM NA sodium chloride, 20 mM [U-99% 2H] acetic acid, 2 mM [U-13C; U-15N] Tubuliform protein N-terminal domain, 0.03 % NA sodium azide, 1 mM NA EDTA, 95% H2O/5% D2O
Brunger, Adams, Clore, Gros, Nilges and Read