Homework Help is Here – Start Your Trial Now!
Science
Biochemistry
Fluorescent proteins like the green fluorescent protein (GFP) found in jellyfish are a class of colorful proteins that shine a particular color when exposed to ultraviolet light. These proteins, despite exhibiting a wide range of diverse colors, have nearly identical secondary structure across organisms and phenotypes. Each GFP-like protein has a few alpha-helices as well as a characteristic beta-barrel composed of 11 beta-sheets that shields the inside of the protein from solvent (i.e., water). The GFP- like protein shown below is a green fluorescent protein from the great star coral Montastraea cavernosa and contains two alpha-helices in its structure (labeled A and B and colored cyan). A B 1. Helix A contains 6 amino acids, including a phenylalanine and an aspartic acid. Which position (1 or 2, colored in red) would you more likely expect aspartic acid to be located? [Select] 2. If you were to compare helix A to helix B, would you expect the ratio of polar:non-polar residues to be higher or lower in helix B? [Select]

Fluorescent proteins like the green fluorescent protein (GFP) found in jellyfish are a class of colorful proteins that shine a particular color when exposed to ultraviolet light. These proteins, despite exhibiting a wide range of diverse colors, have nearly identical secondary structure across organisms and phenotypes. Each GFP-like protein has a few alpha-helices as well as a characteristic beta-barrel composed of 11 beta-sheets that shields the inside of the protein from solvent (i.e., water). The GFP- like protein shown below is a green fluorescent protein from the great star coral Montastraea cavernosa and contains two alpha-helices in its structure (labeled A and B and colored cyan). A B 1. Helix A contains 6 amino acids, including a phenylalanine and an aspartic acid. Which position (1 or 2, colored in red) would you more likely expect aspartic acid to be located? [Select] 2. If you were to compare helix A to helix B, would you expect the ratio of polar:non-polar residues to be higher or lower in helix B? [Select]

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
See similar textbooks
icon
Related questions
Question
Fluorescent proteins like the green fluorescent protein (GFP) found in jellyfish are a class of colorful proteins that shine a particular color when exposed to ultraviolet light. These proteins, despite exhibiting a wide range of diverse colors, have nearly identical secondary structure across organisms and phenotypes. Each GFP-like protein has a few alpha-helices as well as a characteristic beta-barrel composed of 11 beta-sheets that shields the inside of the protein from solvent (i.e., water). The GFP- like protein shown below is a green fluorescent protein from the great star coral Montastraea cavernosa and contains two alpha-helices in its structure (labeled A and B and colored cyan). A B 1. Helix A contains 6 amino acids, including a phenylalanine and an aspartic acid. Which position (1 or 2, colored in red) would you more likely expect aspartic acid to be located? [Select] 2. If you were to compare helix A to helix B, would you expect the ratio of polar:non-polar residues to be higher or lower in helix B? [Select]
Transcribed Image Text:Fluorescent proteins like the green fluorescent protein (GFP) found in jellyfish are a class of colorful proteins that shine a particular color when exposed to ultraviolet light. These proteins, despite exhibiting a wide range of diverse colors, have nearly identical secondary structure across organisms and phenotypes. Each GFP-like protein has a few alpha-helices as well as a characteristic beta-barrel composed of 11 beta-sheets that shields the inside of the protein from solvent (i.e., water). The GFP- like protein shown below is a green fluorescent protein from the great star coral Montastraea cavernosa and contains two alpha-helices in its structure (labeled A and B and colored cyan). A B 1. Helix A contains 6 amino acids, including a phenylalanine and an aspartic acid. Which position (1 or 2, colored in red) would you more likely expect aspartic acid to be located? [Select] 2. If you were to compare helix A to helix B, would you expect the ratio of polar:non-polar residues to be higher or lower in helix B? [Select]
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Fundamentals of General, Organic, and Biological …
Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON
SEE MORE TEXTBOOKS