Write the structure of all possible peptides containing these amino acids: Asp, Glu, Gln Use single letter abbreviations and capital letter

Question

Write the structure of all possible peptides containing these amino acids: Asp, Glu, Gln Use single letter abbreviations and capital letters only; i.e. GYR, not Gly-Tyr-Arg. If there are fewer than 6 peptides, leave an appropriate number of answer boxes empty. fill in the blank 1 , fill in the blank 2 , fill in the blank 3 , fill in the blank 4 , fill in the blank 5 , fill in the blank 6

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Yến Oanh 4 years 2021-08-22T16:50:01+00:00 1 Answers 6 views 0

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    2021-08-22T16:51:17+00:00

    Answer:

    QED,  EDQ,  DQE,  EQD,  DEQ,  QDE

    Explanation:

    The structure of all possible peptides that contain the given amino acids are :

    QED,  EDQ,  DQE,  EQD,  DEQ,  QDE

    where : Asp is represented by the letter code D

                 Glu is represented by the letter code E

                 Gln is represented by the letter code Q

    Note : when three amino acids combine they form what is known as tripeptide ( i.e. contains two peptide linkages ) while a peptide linkage is been formed by the combination of a carboxyl group of an amino acid and the amino group of different amino acid

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )