A. Write the structure of the following peptide at pH 5.0 and calculate its net charge at this pH. Asp-His-Tyr-Arg-Lys-Leu-Thr-Gln. Based on the pKa value of the ionizable groups.

Q: Can you please help find what Glutamate is?

A: Amino acids are the smallest entities that make up the proteins or peptides via peptide bond…

Q: Illustrate the titration curve of the peptide with the given sequence below. Show the pKas,…

A: The given peptide is composed of eight amino acids attached together via peptide bonds. All the…

Q: a. Draw the peptide chain (indicate if it is solid or hatched wedges) for the following:…

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Q: Identify and briefly describe three different PEGylation strategies you can use to PEGylate this…

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Q: A. Draw the structure of the following peptide sequence at pH 2.0: ASP-ALA-THR-LYS-GLY B. What is…

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Q: Is this the correct answer of finding what the charge is?

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Q: draw the primary structure of the polypeptide at physiological pH range of 7/35-7/45 using…

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Q: Peptide (amide) bonds are foundational to biochemistry. Use the instructions for drawing peptides to…

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Q: For the oligopeptide below Gly-Asp-Ser-Cys-His pKa of terminal amino group: 8.0 pKa of Asp: 4.1 pka…

A: The given oligopeptide is composed of glycine, aspartic acid, serine, cysteine, and histidine amino…

Q: Two peptide sequences are shown below. Peptide A: N-term – GDL – C-term Peptide B: N-term – GTL –…

A: A peptide is a short chain of amino acids that contains one or more amino acids. Peptide bonds…

Q: Protein-4YU4 is given, choose a part of it (containing at least 30 amino acid residues), find the…

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Q: a. Suppose that the R group of a histidine residue in a protein in its native tertiary structure is…

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Q: A synthetic polypeptid made up of L-glutamic acid residues is in a random coil configuration at pH…

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Q: Consider the following Peptide: Alanine-Lysine-Glutamine-Serine-Glycine Select all that applies Give…

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Q: 27. Draw palmitic acid, identify a, B and w carbons, write out its short hand notation

A: Since you have posted multiple questions, we will answer only one question for you. If you want any…

Q: An oligopeptide ALVGALGATPTPQMWSHSWRGVSIKS was digested with trypsin.Which method would be most…

A: CHROMATOGRAPHY It is a technique of separation of molecules on the basis of solubility into two…

Q: At pH 1, the charge on the C-terminal carboxyl group is

A: Peptide bond: When two amino acids are joined together releasing a water molecule and forming alpha…

Q: Identify and briefly describe the different PEGylation strategies you can use to PEGylate this…

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Q: Consider each dipeptide. Part: 0/4 Part 1 of 4 N—C—COO བཙས་མའི་ཡའི་ཡ[ཡ་སྦ་ Identify the amino…

A: The structure provided in the image shows a polypeptide segment, specifically part of the backbone…

Q: Provide the number of polypeptide chains present and the number of amino acid residues in each…

A: We need to tell how many polypeptide chains are there and how many amino acid residues are found in…

Q: 4. a. Give the full names of the amino acids in this peptide. H3 N -CH-C-N-CH-C-N-CH- C ČH3 н Cнон н…

A: The pKa values of amino acid side chains that constitute a protein play an important role in…

Q: Ala-Phe-Pro-Cys-Clu-Arg-Arg-Pro-His-Gly-Lys-Clu Calculate the net charge on the polypeptide at a.…

A: Note: There is no amino acid with a three-letter code as Clu. The charge calculation will be carried…

Q: Pro-Ser-Ala-Phe-Glu. Draw this peptide at pH 7 and include its stereochemistry.

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Q: what is the overall amino acid sequence?

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Q: b. Please draw the structure of the polypeptide: threonine-lysine-glutamine-valine at pH 7.0, and…

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Q: Determine the net charge of the following peptide at pH 10 given the respective pKa's. DDDMCRVNAY…

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Q: The overall, net ionic charge on this peptide at pH = 7 would be: Cys-Ala-Glu-Arg-Met-Ser +2 -1 +1 O

A: Organic substances with both amino and carboxylic acid functional groups are called amino…

Q: a. How many peptide bonds are there? b. How many amino acid residues are there? c. In exact order,…

A: As per Bartelby Guidelines, we can answer only three subparts of a question. So, kindly post other…

Q: geometry on both cand N. Trigonal plannes -- NHZ CH ーCーN eーN CH2 HN CH-C-O4 (d- carbon) HooC…

A: According to our guideline we can answer maximum 3 subparts of a question. So upload the questions…

Q: draw the primary structure of the polypeptide at physiological pH range of 7.35-7.45 using…

A: A polypeptide is an amino acid chain molecule where the carboxyl group of one amino acid is linked…