A tetrapeptide consists the following amino acids sequence: Ala-Asp-Lys - Val Using the pK values from...

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A tetrapeptide consists the following amino acids sequence: Ala-Asp-Lys - Val Using the pK values from Table 4.1 page 91 (shown below), fill the table by writing the net charge for this tetra peptide at the following pH values. [If required, you need to write the net charge with the correct sign + or -] pH value The net charge for the given peptide pH = 1 pH = 3.8 pH = 7 pH = 10 pH = 11 TABLE 4.1 pK Values of Ionizable Groups in Amino Acids GROUP pK C-rerminus COOH 3.5 Asp CH2-C-OH 3.9 Glu CH2-CH2-C 4.1 NH+ His -CH2 6.0 Cys CH2-SH 8.4 N-terminus -NH 9.0 Tyr -CH2- OH 10.5 Lys -CH2-CH2-CH2-CH2-NH 10.5 NH, Arg -CH;-CH;-CH;-NH-C=NHỊ 12.5 "The ionizable proton is indicated in red A tetrapeptide consists the following amino acids sequence: Ala-Asp-Lys - Val Using the pK values from Table 4.1 page 91 (shown below), fill the table by writing the net charge for this tetra peptide at the following pH values. [If required, you need to write the net charge with the correct sign + or -] pH value The net charge for the given peptide pH = 1 pH = 3.8 pH = 7 pH = 10 pH = 11 TABLE 4.1 pK Values of Ionizable Groups in Amino Acids GROUP pK C-rerminus COOH 3.5 Asp CH2-C-OH 3.9 Glu CH2-CH2-C 4.1 NH+ His -CH2 6.0 Cys CH2-SH 8.4 N-terminus -NH 9.0 Tyr -CH2- OH 10.5 Lys -CH2-CH2-CH2-CH2-NH 10.5 NH, Arg -CH;-CH;-CH;-NH-C=NHỊ 12.5 "The ionizable proton is indicated in red