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The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?
Correct answer is '2'. Can you explain this answer?
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The maximum no of dipeptides that could be obtained by reaction of phe...
Explanation:
Dipeptides are formed by the reaction of two amino acids, where one amino acid acts as a carboxylic acid group (-COOH) and the other as an amino group (-NH2). Phenylalanine and leucine are two amino acids with different chemical structures, which can react with each other to form dipeptides.
The chemical structure of phenylalanine is:
H2N-CH(C6H5)-COOH
The chemical structure of leucine is:
H2N-CH(CH3)-CH2-CH(NH2)-COOH
To form a dipeptide from phenylalanine and leucine, the -COOH group of phenylalanine and the -NH2 group of leucine can react to form a peptide bond (-CO-NH-). This reaction can occur in two ways:
1. Phenylalanine reacts with the amino group of leucine:
H2N-CH(C6H5)-COOH + H2N-CH(CH3)-CH2-CH(NH2)-COOH → H2N-CH(C6H5)-CO-NH-CH(CH3)-CH2-CH(NH2)-COOH
2. Leucine reacts with the carboxylic acid group of phenylalanine:
H2N-CH(CH3)-CH2-CH(NH2)-COOH + H2N-CH(C6H5)-COOH → H2N-CH(CH3)-CH2-CH(NH2)-CO-NH-C6H5-COOH
Therefore, only two dipeptides can be obtained by the reaction of phenylalanine with leucine - phenylalanine-leucine and leucine-phenylalanine.
Dipeptides are formed by the reaction of two amino acids, where one amino acid acts as a carboxylic acid group (-COOH) and the other as an amino group (-NH2). Phenylalanine and leucine are two amino acids with different chemical structures, which can react with each other to form dipeptides.
The chemical structure of phenylalanine is:
H2N-CH(C6H5)-COOH
The chemical structure of leucine is:
H2N-CH(CH3)-CH2-CH(NH2)-COOH
To form a dipeptide from phenylalanine and leucine, the -COOH group of phenylalanine and the -NH2 group of leucine can react to form a peptide bond (-CO-NH-). This reaction can occur in two ways:
1. Phenylalanine reacts with the amino group of leucine:
H2N-CH(C6H5)-COOH + H2N-CH(CH3)-CH2-CH(NH2)-COOH → H2N-CH(C6H5)-CO-NH-CH(CH3)-CH2-CH(NH2)-COOH
2. Leucine reacts with the carboxylic acid group of phenylalanine:
H2N-CH(CH3)-CH2-CH(NH2)-COOH + H2N-CH(C6H5)-COOH → H2N-CH(CH3)-CH2-CH(NH2)-CO-NH-C6H5-COOH
Therefore, only two dipeptides can be obtained by the reaction of phenylalanine with leucine - phenylalanine-leucine and leucine-phenylalanine.
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The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?Correct answer is '2'. Can you explain this answer?
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The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?Correct answer is '2'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?Correct answer is '2'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?Correct answer is '2'. Can you explain this answer?.
The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?Correct answer is '2'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?Correct answer is '2'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The maximum no of dipeptides that could be obtained by reaction of phenylalanine with leucine is____?Correct answer is '2'. Can you explain this answer?.
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