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. Author manuscript; available in PMC: 2009 Oct 21.
Published in final edited form as: Biochemistry. 2008 Feb 27;47(12):3892–3899. doi: 10.1021/bi7022943

Figure 5.

Figure 5

Resonance Raman spectra of FeII-NO complexes of sGC heme domains. β1(1-194)-14NO and 15NO complexes and their difference spectra in the low- (a-c) and high- (g-i) frequency regions, respectively; β2(1-217)- 14NO and 15NO complexes and their difference spectra in the low- (d-f) and high- (j-l) frequency regions, respectively. Spectra were obtained with 400 nm excitation at 25 K. Data acquisition times ranged from 60-90 min.