Biochemistry
6th Edition
ISBN: 9781305577206
Author: Reginald H. Garrett, Charles M. Grisham
Publisher: Cengage Learning
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Chapter 5, Problem 4P
Answers to all problems are at the end of this book Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book.
Solving the Sequence of an Oligopeptide From Sequence Analysis Data Analysis of the blood of a catatonic football fan revealed large concentrations of a. psychologic octapeptide. Amino acid analysis of this oclapeplide gave the following results:
2 Ala lArg 1 Asp 1 Mel 2 Tyr I Val 1NH/
The following facts were observed:
Partial acid hydrolysis of the octapeptide yielded a dipeptide of the structure
- Chymolrypsin treatment of the octapeplide yielded two tetrapeptides, each containing an alanine residue.
- Trypsin treatment of one of the tetrapeptides yielded two dipeptides.
- Cyanogen bromide treatment of another sample of the same tetrapeplide yielded a tripeplideand free Tyr.
- N-lerminal analysis of the other tetrapeptide gave Asn. What is the amino acid sequence of this oclapeplide?
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Chapter 5 Solutions
Biochemistry
Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...Ch. 5 - Answers to all problems are at the end of this...
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