3. A. As the bulk solvent in biological systems, water exerts a huge effect on protein structure and function by interacting strongly with certain amino acid side chains, but not with others. Take a look at each the amino acid side chains (the circled parts on the next page) and decide whether you would likely find each of them exposed to water on the outside surface of a soluble protein or buried on the inside. Why? B. Pick any three different amino acids, link them together with peptide bonds, and draw the resulting short protein. Be careful to distinguish the amino and carboxyl ends from the side chains! Label the N and C ends. How would your peptide side chains interact with water? How would they interact with a lipid bilayer? You can write "INSIDE" or "OUTSIDE" after each of the amino acid one-letter codes listed here: G E K Q W Y H.
3. A. As the bulk solvent in biological systems, water exerts a huge effect on protein structure and function by interacting strongly with certain amino acid side chains, but not with others. Take a look at each the amino acid side chains (the circled parts on the next page) and decide whether you would likely find each of them exposed to water on the outside surface of a soluble protein or buried on the inside. Why? B. Pick any three different amino acids, link them together with peptide bonds, and draw the resulting short protein. Be careful to distinguish the amino and carboxyl ends from the side chains! Label the N and C ends. How would your peptide side chains interact with water? How would they interact with a lipid bilayer? You can write "INSIDE" or "OUTSIDE" after each of the amino acid one-letter codes listed here: G E K Q W Y H.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
Related questions
Question
can you help me with this question? the list at the bottom is for part a.
Transcribed Image Text:Glycine (gly)
L-Alanine (ala)
L-Valine (val)
Hsoleucine (ileu)
H.
H.
H
H N=-C-C
H-N=-C
H-N C-C
H-N Č-C
HCH,
CH
CH
CH.
H.C
CH.
-CH,
L-Leucine (leu)
L-Serine (ser)
L-Theronine (thr)
H.
L-Proline (pro)
H.
H.
H.
1.
H-N C
H N-C-C
H-N-Ċ-
H-N-C-C
CH,
H.
O.
CH,
CH
C-CH,
OH
CH;
.CH
Он
H,C
CH
L-Aspartic acid (asp)
L-Glutamic acid (glu)
L-Lysine (lys)
L-Arginine (arg)
H
H H
H
H
H
H-N-C
H-N-C-C
H-N-Č-C
H-N-C-C
CH
CH,
CH,
CH:
ČH;
CH:
CH,
CH,
NH CH,
H,N CH,
H,N-C
NH
L-Asparagine (asn)
H.
L-Glutamine (gln)
L-Cysteine (cys)
L-Methionine (met)
H
H.
H
H.
H
H-N C
H-N-
H-N-C-C
H-N-C-
H.
CH,
CH,
CH,
H CH,
CH,
SH
CH,
NH,
S-CH,
C-NH,
L-Tryptophan (try)
H.
L-Phenylalanine (phe)
L-Tyrosine (tyr)
H. H
L-Histidine (his)
H H
H
H N.
H-NEC
H-N C-C
CH.
CH:
CH,
CH;
H.
CH
NH
HC
Он
Transcribed Image Text:3.
A. As the bulk solvent in biological systems, water exerts a huge effect on protein structure and
function by interacting strongly with certain amino acid side chains, but not with others. Take a
look at each the amino acid side chains (the circled parts on the next page) and decide whether
you would likely find each of them exposed to water on the outside surface of a soluble protein
or buried on the inside. Why?
B. Pick any three different amino acids, link them together with peptide bonds, and draw the
resulting short protein. Be careful to distinguish the amino and carboxyl ends from the side
chains! Label the N and C ends. How would your peptide side chains interact with water? How
would they interact with a lipid bilayer?
You can write "INSIDE" or "OUTSIDE" after each of the amino acid one-letter codes listed here:
V
L
D
E
K
Q
C
W
F
Y
H.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education