BIOCHEMISTRY (LOOSELEAF)-W/ACCESS
9th Edition
ISBN: 9781319425784
Author: BERG
Publisher: Macmillan Higher Education
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Question
Chapter 2, Problem 33P
Interpretation Introduction
Interpretation:
The given amino acid sequence needs to be translated in the one-letter-code.
Concept introduction:
Amino acids are compounds containing amino as well as acidic group. The general molecular structure of an amino acid is as follows:
Here, R is different group for different amino acids. If there is more than one amino group present in an amino acid, they are considered as basic amino acids and if there is more than one carboxylic group then they are considered as acidic amino acids.
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o-H
HN-H
H.
Give the full amino acid name, three-letter name and one-letter names of the amino acids in the oligopeptide starting from
the amino terminal to the carboxyl terminal. Make sure that the amino acid names are arranged in CORRÉCT order
N.
HN
H3N
Where on this amino acid does it attach to a
primary sequence of a protein and where is the
ionizable position of the R group?
PRACTICE NAMING. Identify the number of amino acids, number of peptide bonds, and name
the peptide.
i.e. Ala-Cys
• Dipeptide
• 1 peptide bond
• Alanylcysteine
Cys-tyr-phe-gln-asn-cys-pro-arg-gly
Chapter 2 Solutions
BIOCHEMISTRY (LOOSELEAF)-W/ACCESS
Ch. 2 - Prob. 1PCh. 2 - Prob. 2PCh. 2 - Prob. 3PCh. 2 - Prob. 4PCh. 2 - Prob. 5PCh. 2 - Prob. 6PCh. 2 - Prob. 7PCh. 2 - Prob. 8PCh. 2 - Prob. 9PCh. 2 - Prob. 10P
Ch. 2 - Prob. 11PCh. 2 - Prob. 12PCh. 2 - Prob. 13PCh. 2 - Prob. 14PCh. 2 - Prob. 15PCh. 2 - Prob. 16PCh. 2 - Prob. 17PCh. 2 - Prob. 18PCh. 2 - Prob. 19PCh. 2 - Prob. 20PCh. 2 - Prob. 21PCh. 2 - Prob. 22PCh. 2 - Prob. 23PCh. 2 - Prob. 24PCh. 2 - Prob. 25PCh. 2 - Prob. 26PCh. 2 - Prob. 27PCh. 2 - Prob. 28PCh. 2 - Prob. 29PCh. 2 - Prob. 30PCh. 2 - Prob. 31PCh. 2 - Prob. 32PCh. 2 - Prob. 33PCh. 2 - Prob. 34PCh. 2 - Prob. 35PCh. 2 - Prob. 36PCh. 2 - Prob. 37P
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