What amino acids make up this particular peptide?
What amino acids make up this particular peptide? HAN но он нo 4 ноо o HN...
A peptide bond between two amino acids is what type of functional group? Ketone O Ester Amide O Disulfide Aldehyde The tertiary structure of a proteins is NOT held together by which type of bond/interaction? Hydrogen bond Electrostatic interactions Hydrophobic interactions Peptide bond Disulfide bonds
How many amino acids does the peptide shown contain? —ОН Η H2N-CH—CN—CH—C—N -N- R2 R 5 4 N
0 0 0 N-term он O CH OH 1) Identify amino acids 1-7 using three letter codes or full names. [3.5 min] 2) What class of peptide mimetic is this? [1.5 min] 3) Describe 2 advantages of peptide mimetics as comparted to small molecule therapeutics. [2 min] 4) Describe 2 disadvantages of peptide mimetics as compared to small molecule therapeutics. [2 min] 5) What type of protein target would be better suited for a peptide mimetic approach rather than a...
The following sequence is part of the DNA TEMPLATE for a 4 amino acid peptide that starts with Methionine. 5- TTATTCTTTAAT CAT-3 What would be the consequences of the highlighted A to be mutated to a G? Select one: a. The resulting peptide will likely be larger than the non-mutant peptide b. the primary sequence of the peptide will be different on one amino acid O C. The peptide sequence would be the same d. all the amino acids after...
Name_Rachel A Date TITILLEELELE PROTEINSI Questions 1. Which amino acids used in this experiment have acidic R-groups, which have basic R-groups, and which have neutral R-groups? Write acidic", "basic" or "neutral next to each amino acid below. • Glycine: • Glutamic acid: • Arginine: • Tyrosine: 1. Circle all the charged carboxyl groups (carboxylate groups) in the amino acid structures below. | HN-CH-- HN-CH-C-ộ HN-CH-C ó Glycine (Gly) Glutamic acid or glutamate (Glu) C=NH2 NH2 Arginine (Arg) UUUUU Proteins Chemistry...
What is the 20 amino acids that make up a protein and whose side chain forms a coordinate bond with Fe2 + in hemoglobin?
Suppose you have a peptide composed of 4 amino acids bonded together: glutamine, glycine, glutamic acid, and the novel amino acid friendsamine, which has an ionizable side group with a pKa of 5.9. At pH 7.0, this peptide has a net charge of -2. What is the charge on the protonated form of the friendsamine side group? Explain how you determined the charge on the protonated friendsamine side group
What two amino acids make up aspartame? 0 ΝΗ, 0 OH phenylalanine and glycine tyrosine and asparagine phenylalanine and asparagine phenylalanine and aspartate
Protecting groups are essential in peptide synthesis to prevent the polymerization of amino acids. The protecting group 2-(4-biphenyl)isopropoxycarbonyl (Bpoc), identified below, is designed to protect amine groups and is cleavable under mildly acidic conditions (0.2 0.5% trifluoroacetic acid) oNOH Bpoc-glycine он 2-(4-biphenyl)isopropoxycarbonyl (Bpoc) group Based on your knowledge of related protecting groups, propose a mechanism for the deprotection of the Bpoc group from Bpoc-glycine (shown above) under acidic conditions, and explain why the Bpoc group is cleavable under such mild...
1. What type of bond is formed between the amino acids of a protein? a. Peptide b. Nucleopeptide c. Condensation d. Catalyst 2. A dipeptide has how many amino acids? 3. Which of the following is true about the functions of protein? A. proteins are required to metabolize fat B. proteins help buffer acids in the body C. proteins are the primary energy source for the body? D. all of the above 4. What is the recommended range of daily...