Explain how many his residues are in the protein

Reference no: EM13280713

A newly isolated protein was found to contain 0.493% histidine upon amino acid analysis. (a) What is the minimum molecular weight for the protein (assuming only one His residue per protein molecule)? (b) Gel filtration of the protein gave an estimated molecular weight of 85000 g/mol. How many His residues are in the protein? (Enter a whole number).

Reference no: EM13280713

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