he following digestion procedures were performed to determine the peptide sequence of an unknown protein: Step 1. Chymotrypsin: Glu-Leu-Glu-Asp-Tyr; Cys-Ser-Val-Cys; Ser-Leu-Tyr Step 2. Pepsin: Ser-Leu; Tyr-Cys-Ser-Val-Cys; Tyr-Glu-Leu-Glu-Asp What is the sequence of the peptide?

Q: Which peptide has greater absorbance at 280 nm? Why?…

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Q: Sickle cell anemia is caused by a point mutation in the β-globin chain of hemoglobin. Glutamic acid…

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Q: Glycosylation is a major type of protein post-translational modification. Identify the amino acid…

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Q: A solution of peptide of unknown sequence was divided into 2 samples. One sample was tre with…

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Q: Using proper convention, provide the amino acid sequence for the following protein. _8_#_H²-8-8° CH3…

A: There are twenty standard amino acids that makeup all the peptides and proteins inside the cell.…

Q: Using proper convention, provide the amino acid sequence for the following peptide.…

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Q: Give the exact location of aminon.

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Q: Digestion of a peptide with trypsin generates two smaller peptide products: methionine-glycine and…

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Q: small protein has a sequence ACNCKAAPMLCARYCAMLH. The structure of this single peptide is stabilized…

A:

Q: Trypsin digestion of the peptide sequence M3-E4-R5-P6-F7-Hg-Ag-10-A11-R12-T13-Y14- G15-P16 results…

A:

Q: Write the one letter code for the oligopeptide Ser-Cys-Ile-Glu-Asn-Cys-Glu and calculate the total…

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Q: Stapphylococcus aureus V8 protease cleaves at the C-termini of Asp and Glu. How many fragments do…

A: Protein is a sequence of amino acid which are joined by peptide bonds.

Q: Which peptide would absorb the most UV light at 280nm? (Can you show work because I mainly want to…

A: Aromatic amino acids are relatively non polar.  All aromatic amino acids such as tyrosine,…

Q: Give only typing answer with explanation and conclusion Q: The peptide PICKHAPPY has what charge…

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Q: Kahalalide F NH HN HO NH HN HN O.

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Q: Which amino acid pair constitutes the hydrophobic patch on sickle cell hemoglobin that results in…

A: Sickle cell disease is caused due to inversion of one base pair (A -> T). Due to which, the sixth…

Q: How many amino acids are in the following peptide? H₂N H3C ZI CH3 IZ O=C CH3 `N H HH OH | LOH

A: A polypeptide chain constitutes of amino acids are linked together via peptide bonds. The proteins…

Q: CH3 нно │ │ | wwN-C-C-N-C-C-N-C-Cmw H | | I нно serine leucine alanine Determine which amino acids…

A: Peptides are polymers of amino acids. Amino acids are simply an alpha-carbon bonded to 4 different…

Q: Determine whether each side-chain of the following amino acids is polar and neutral, nonpolar,…

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Q: What is the difference between Lamin A protein and progerin? briefly describe the difference in…

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Q: It is important for a protease to distinguish between two different proteins so that it only cleaves…

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Q: Consider a mutation that results in a substitution of Cysteine (CYS) ) for Tyrosine (TYR) at…

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Q: For each amino acid, show the structure, 1-letter abbreviation, 3-letter abbreviation, class…

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Q: The sequences (N-terminal to C-terminal) of the smaller peptides produced by trypsin digestion were…

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Q: Which of the following peptides will likely form a loop or turn in a protein and explain why

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