State chemical structure of the asn-ser-met-glu tetrapeptide

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Reference no: EM13184828

Draw a schematic of the chemical structure of the Asn-Ser-Met-Glu tetrapeptide, with the corect ionization at neutral pH. Also, give an estimate the pl of this tetrapeptide (you may assume the pKa of any acidic R group is 4, the pKa of any basic R group is 11.5, and the pKa of the alpha-COOH is 2, and the alpha-NH3 is 9.5).

Reference no: EM13184828

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