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Figure 4 | Proteome Science

Figure 4

From: The role of nitric oxide on rosuvastatin-mediated S-nitrosylation and translational proteomes in human umbilical vein endothelial cells

Figure 4

Cys66 of mitochondrial heat shock protein 70 is the S-nitrosylation site. (A) MS/MS data for peptide fragments from mitochondrial heat shock protein 70 (mt-HSP70) were searched against the NCBInr protein database using a MASCOT in-house algorithm using the precursor ion m/z tolerance of 6 ppm. The biotinylated eptides were identified by a mass shift of 428.2 Da. (B) The hydrophobicity of the region containing the S-nitrosylated cysteine (Cys66) was predicted by HYDROPHOBICITY PLOT software.

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Proteome Science

ISSN: 1477-5956