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. Author manuscript; available in PMC: 2011 Mar 31.
Published in final edited form as: J Am Chem Soc. 2010 Mar 31;132(12):4089–4091. doi: 10.1021/ja9107116

Figure 3.

Figure 3

Reaction characterization and substrate specificity of TruD and PatD. A. MALDI MS of reaction products. B. Position of modifications identified by ESI-MS/MS. C. Representative SDS-PAGE gel showing band shifts of precursor peptides 1–4. The left of each triplet is a standard of the peptide, middle is the TruD-modified peptide, and right is the PatD-modified peptide.