Give the name for the peptide

Q: Give the exact location of aminon.

A: Amnion is a type of membrane that surrounds the embryo and works as a shock absorbent to protect the…

Q: using the pKA table, determine the Isoelectric point of Arginine

A: The isoelectric point (pI) is the pH at which the net charge on amino acid is zero. Arginine is an…

Q: Which peptide has a larger pI? Arg-Gly-Gly-Gly or Gly-Gly-Gly-Arg   why?

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…

Q: The tripeptide +H3N-Leu-His-Glu-COO- has pKa  values of 2.2, 3.6, 6.0 and 9.1.  The  isoelectric…

A: Isoelectric point (pI) is the pH at which there is no net charge on the molecule. For a amino acid,…

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: Identify the polar amino acids, the aromatic amino acids,and the sulfur-containing amino acids,…

A: The amino acids are the organic acids that contain alpha carboxyl group, alpha amino group, hydrogen…

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

A: Proteins are an integral macronutrient that is obtained from the diet. Proteins are formed of amino…

Q: What products are formed when each peptide is treated with trypsin? Be sure to answer all parts.

A: Trypsin is a serine protease belonging to the PA clan that hydrolyzes proteins in the digestive…

Q: What side group reacts with this reducing agent? What does the fact that these peptides both react…

A: There are four levels of protein structure hierarchy: Primary structure, Secondary structure,…

Q: At a pH of 10, would you expect this peptide to be retained for a longer time within an anion…

A: Ion exchange chromatography separates molecules based on their charge difference. A cation exchange…

Q: Which abbreviation is this following peptide? GKH QGR HK GHK GHL

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…

Q: The subunits of hemoglobin and myoglobin share structural similarities. Some residues are…

A: Hemoglobin and myoglobin are two types of globular proteins that bind to oxygen. Hemoglobin is found…

Q: A decapeptide was analyzed and the following information obtained. Determine the primary structure…

A: Proteins are polymers of amino acids. Amino acids are bound together by peptide bonds. An amino acid…

Q: Draw the structure of VEDMN at pH 12. What is the isoelectric point of the peptide (show how you…

A: Given peptide is composed of five amino acids so it will be called pentapeptide. The amino acids…

Q: Draw the structure of the PTH derivative you would obtain by Edman degredation of the peptide: ALPF.

A: Polypeptide chains are composed of amino-acids linked to each other via peptide bonds, are cleaved…

Q: Questions 1) Determine the single letter code 40 amino acid sequence of the venom peptide by…

A: Chymotrypsin (endopeptidase) hydrolyzes peptide bonds on the C-terminus of a peptide bond of an…

Q: Enter an estimate for the charge on the peptide KPIVRFDEESC at pH 8.0.

A: Before calculating the isoelectric point (pI) of the peptide, we need to be thorough with the…