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. Author manuscript; available in PMC: 2008 Nov 20.
Published in final edited form as: Biochemistry. 2007 Oct 24;46(46):13254–13268. doi: 10.1021/bi7014986

Figure 2.

Figure 2

Titration of wt NP7 from R. prolixus in 100 mM MOPS/NaOH (pH 7.5) with NO at 25 ± 1 °C. SNAP was used as an NO donor and the presence of CuI ions catalyzed the immediate decomposition of the S-nitrosothiol SNAP according to 2 R–S–N=O → R–S–S–R + 2 NO.