For each of the following, name an amino acif in which the R group contains it: a hyfroxyl group, a sulfur atom, a seconf chiral carbon atom, an amino group, an amife group, an acif group, an aromatic ring, anf a branchef sife chain.
Answer to relevant QuestionsIf you knew everything about the properties of the 20 common (proteinous) amino acids, would you be able to predict the properties of a protein (or large peptide) made from them? MatheMatical Draw structures of the following amino acids, indicating the charged form that exists at pH 4: histidine, aspara-gine, tryptophan, proline, and tyrosine. Theoretically, a protein could assume a virtually infinite number of configurations and conformations. Suggest several features of proteins that drastically limit the actual number. How does the difference between the b-chain and the g-chain of hemoglobin explain the differences in oxygen binding between Hb A and Hb F? What other possible organizations of the globin gene could exist if there were no need for a globin chaperone?
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