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Part A Determine the amino acid sequence of a peptide section of beta-amyloid containing 10 amino acid residues when it is treated with chymotrypsin and trypsin to give the following fragments: Reagent Chymotrypsin Fragments produced from hydrolysis Phe; Ala-Glu-Asp; His-His-Gin-Lys-Leu-Val-Phe Trypsin His-His-Gin-Lys; Leu-Val-Phe-Phe-Ala-Glu-Asp Use three-letter abbreviations. Enter the full peptide sequence using three-letter abbreviations.

Part A Determine the amino acid sequence of a peptide section of beta-amyloid containing 10 amino acid residues when it is treated with chymotrypsin and trypsin to give the following fragments: Reagent Chymotrypsin Fragments produced from hydrolysis Phe; Ala-Glu-Asp; His-His-Gin-Lys-Leu-Val-Phe Trypsin His-His-Gin-Lys; Leu-Val-Phe-Phe-Ala-Glu-Asp Use three-letter abbreviations. Enter the full peptide sequence using three-letter abbreviations.

Biochemistry
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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<Week 11 - Chapter 19 Homework Problem 19.54 with feedback - Clinical Application - Copy You may want to reference (Page) Section 19.4 while completing this problem. Part A Determine the amino acid sequence of a peptide section of beta-amyloid containing 10 amino acid residues when it is treated with chymotrypsin and trypsin to give the following fragments: Reagent Chymotrypsin Trypsin Fragments produced from hydrolysis Phe; Ala-Glu-Asp; His-His-Gln-Lys-Leu-Val-Phe His-His-Gln-Lys; Leu-Val-Phe-Phe-Ala-Glu-Asp Use three-letter abbreviations. Enter the full peptide sequence using three-letter abbreviations. <Week 11 - Chapter 19 Homework Problem 19.36 with feedback What type of interaction would you expect between the following groups in a tertiary structure? Drag the appropriate items to their respective bins. Hydrophobic aspartic acid and histidine Hydrophilic phenylalanine and isoleucine Salt bridge alanine and proline Review | Constants | Periodic Table asparagine and tyrosine Hydrogen bond 24 of 38 26 of 38 Reset Help Disulfide bond
Transcribed Image Text:<Week 11 - Chapter 19 Homework Problem 19.54 with feedback - Clinical Application - Copy You may want to reference (Page) Section 19.4 while completing this problem. Part A Determine the amino acid sequence of a peptide section of beta-amyloid containing 10 amino acid residues when it is treated with chymotrypsin and trypsin to give the following fragments: Reagent Chymotrypsin Trypsin Fragments produced from hydrolysis Phe; Ala-Glu-Asp; His-His-Gln-Lys-Leu-Val-Phe His-His-Gln-Lys; Leu-Val-Phe-Phe-Ala-Glu-Asp Use three-letter abbreviations. Enter the full peptide sequence using three-letter abbreviations. <Week 11 - Chapter 19 Homework Problem 19.36 with feedback What type of interaction would you expect between the following groups in a tertiary structure? Drag the appropriate items to their respective bins. Hydrophobic aspartic acid and histidine Hydrophilic phenylalanine and isoleucine Salt bridge alanine and proline Review | Constants | Periodic Table asparagine and tyrosine Hydrogen bond 24 of 38 26 of 38 Reset Help Disulfide bond
<Week 11 - Chapter 19 Homework Problem 19.30 with feedback Part A In an a helix, how does bonding occur between the amino acids in the polypeptide chain? Match the words in the left column to the appropriate blanks in the sentences on the right. along parallel sheets in the next turn of the spiral C =0 group NH group in oven string R group In the alpha helix, there is hydrogen bonding between the of another amino acid 22 of 38 of the polypeptide chain. Reset Help of one amino acid and the >
Transcribed Image Text:<Week 11 - Chapter 19 Homework Problem 19.30 with feedback Part A In an a helix, how does bonding occur between the amino acids in the polypeptide chain? Match the words in the left column to the appropriate blanks in the sentences on the right. along parallel sheets in the next turn of the spiral C =0 group NH group in oven string R group In the alpha helix, there is hydrogen bonding between the of another amino acid 22 of 38 of the polypeptide chain. Reset Help of one amino acid and the >
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