49. A sequence of amino acids in a certain protein is found to be –Ser–Gly–Pro–Gly–. The sequence is
問題詳情
49. A sequence of amino acids in a certain protein is found to be –Ser–Gly–Pro–Gly–. The sequence is most probably part ofa(n)______. (A) β-turn (B) parallel β-sheet (C) α-helix (D) α-sheet (E) antiparallel β-sheet