A peptide was subjected to one cycle of the Edman degradation, and the following compound was obtained.

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A peptide was subjected to one cycle of the Edman degradation, and the following compound was obtained. What is the amino-terminal residue of the peptide? Ph. S= N -C ZH O N S CH(CH,)NHC-NHPh

HC. CH3 Figure P27.50 + peptide P 0=S=O T Cl dansyl chloride pH 9 1) 6 MHCI HO, heat 2) neutralize H3C. 0=S=0

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Organic Chemistry

ISBN: 9781936221349

6th Edition

Authors: Marc Loudon, Jim Parise

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Question Posted: Dec 08, 2023 08:56 AM

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A peptide was subjected to one cycle of the Edman degradation, and the following compound was obtained.

Question:

Ph. S= N -C ZH O N Η S CH(CH,)NH–C-NH—Ph

Step by Step Answer:

The aminoterminal residue is lysine Both the sidech...View the full answer

Organic Chemistry

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