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In: Chemistry

Consider a peptide with the sequence TEYR. 1.) Calculate the fraction of the peptide with all...

Consider a peptide with the sequence TEYR.

1.) Calculate the fraction of the peptide with all titratable groups protonated at pH 4.

2.) Calculate the pI of the peptide.

Please show exactly how you come to your conclusion so I can understand how to properly do this. Thumbs up given to correct answers.

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