Write the structure of each of the following peptides. Start with the N-terminal and the COO- on the right end. His-trp-cys Gly-leu-ser Arg-ile-val His-arg-lys

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: A peptide was cleaved into two smaller peptides with cyanogen bromide (CNBr) and into two different…

A: The given peptide sequences are: CNBr 1: Gly-Thr-Lys-Ala-Glu CNBr 2: Ser-Met Tryp 1:…

Q: Calculate the pI for the following tri-peptide: Glu-Arg-Lys

A: pI or isoelectric point is the pH at which a peptide or molecule is electrically neutral. The pH of…

Q: the peptide (written N-terminal to C-terminal) represented by Ala-Ser-Ala-Tyr the same as the…

A: Ans. Yes, the polypeptide chain of amino acid will be Similarly in structure and function whether it…

Q: What is the name of this tripeptide, using the three-letter amino acid abbreviations? Capitalize the…

A: Peptide or protein sequence is a linear chain of amino acids. There are 20 main different types of…

Q: The peptide below NH-CH- HẠN CH- ČH, -NH-CH- NH-CH- NH-CH- OH CH2 CH2 CH2 HN-ç=NH, NH2 CH2 CH HO-CH,…

A: Amino acids are the building blocks of peptides. The net charge on a peptide depends on the sequence…

Q: After the polypeptide shown below was treated with maleic anhydride, it was hydrolyzed by trypsin.…

A: The following polypeptide is considered:…

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

A: Amino acids are the smallest units that make up the peptides or proteins inside the cell. Twenty…

Q: A tridecapeptide yields the following fragments when partially hydrolized. Determine the sequence of…

A: A tridecapeptide is an oligopeptide having thirteen amino acid residues.

Q: A peptide has the following sequence: Gly-Ala-Lys-Phe-Asp-Met-Val-Pro-Arg-Ala-Leu. What Type your…

A: Proteins are the macromolecule that act as building block of body. It is  formed from numerous amino…

Q: For the peptide Tyr–Asp, find the pI (the pKs are α-amino 9.2, phenolic 10.5, β-carboxylate 3.9,…

A: pI is a pH point at which amino acids/peptides exists as zwitterions, so that net charge on the…

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

A: pepsin is a serine protease that cleaves the bond present in the C-terminal of amino acids Lysine…

Q: Can you please help find the ph 9.5 of ser?

A: Amino acids are the smallest entities that are part of proteins and peptides. Twenty standard amino…

Q: PLEASE DRAW the structure of the peptide: Val-His-Leu-Thr-Pro-Val-Glu-Lys-Ser-Ala-Val-Thr and…

A: Amino acids are the biomolecules that are made up of the amino group and a carboxyl group. The amino…

Q: I’m having hard time finding what charge this is can you please help?

A: Amino acids are the smallest entities that are part of proteins or peptides. Twenty standard amino…

Q: Treatment of a polypeptide by 2-mercaptoethanol yields two polypeptides that have the following…

A: Amino acids are the building blocks of proteins. The amino acid polymer which joins together with…

Q: How many small peptide fragments will result if you treat the peptide…

A: Peptide is the molecule containing 2 to 50 amino acid residue covalently joined together with the…

Q: Can you please help find what the n terminal is?

A: The pH of the solution is determined by measuring the acidity and basicity. The pH of less than 7 is…

Q: The following steps were performed using enzyme cleavage of a peptide to determine its amino acid…

A: Sequence of amino acids in a peptide are determined by treating the peptide with different agents…

Q: A protein with which of the following sequences may be more prone to undergo farnesylation? (a)…

A: Prenylation (or lipidation) is a process of "post-translational modification" (PTMs) of proteins by…

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: V-M-Y-F-E-N: This is the single-letter amino acid abbreviation for a peptide. What is the net charge…

A: Amino acids are biomolecules that join together by an amide bond to form a peptide molecule. The…

Q: Reaction of the  α-carboxyl group of an amino acid or peptide with  phenylisothiocyanate allows for…

A: Above statement is about Edman degradation. It ia a method of DNA sequencing.

Q: Voer die titrasie uit op die peptied Ala-Lys-His-Ala uit / Do the titration on the peptide…

A: Here Ala-His-Lys-Ala is a tetra peptide consist of two alanine at two end, one His and One Lys. The…

Q: This diagram shows the allowed rotations about the backbone of a peptide: Sigmoidal Curve Homology…

A: The amide group (CO-NH) is referred as peptide peptide group and has a rigid planer structure. The…

Q: Draw the structure of the PTH derivative product you would obtain by Edman degradation of the…

A: Phenyl isothiocynate is the Edman reagent. It reacts with N-terminal amino acid to give phenyl…

Q: What is the overall charge on peptide  AVGDWESKELLE at pH 7.0? a. -3 b. -2 c. 0 d. +1   Which of…

A: The overall charge on a peptide depends upon the charge of the functional group like NH2 group, COOH…

Q: Write the chemical structure of peptide containing the following amino acid PRO-SER-GLY-LEU

A: Amino acids are building blocks of the protein molecule. There are twenty different amino acids.  An…

Q: How do you think incorporating a-methylserine into a peptide would affect the structure and/or…

A: proteins are made up of amino acids . amino acid polarity and peptide struture depends upon the side…

Q: Select the amino acid sequence that would most likely be located in the interior of a water soluble…

A: Peptides are composed of a linear chain of amino acid sequences attached to each other via peptide…

Q: A heptapeptide was analyzed by Pinky. She reacted it with carboxypeptidase and found out that it…

A: Protein sequencing is the method used for determining the amino acid sequence or the primary…

Q: A number of fragments that will be formed by cleaving the peptide Met-Ala-Lys-Met-Arg-Phe-Met-An by…

A: Proteins are one of the macromolecules present in the body. They provide structural support,…

Q: Consider the peptide Asp-Lys-Phe-Glu-Asn-Tyr-Gln-Val-Cys. In a single beaker, you treat this peptide…

A: The amino acids that form peptide chains can be either polar/non-polar, charged/uncharged,…

Q: Draw a peptide from the given amino acids Phe-Cys-Ala-Arg-Ala-Ser-Tyr. Try to cleave this…

A: Pepsin has a broad cleavage specificity but has a greater propensity to cleave near hydrophobic…

Q: For a peptide with a sequence listed below. Lys-Gln-Val-Arg-Glu-Phe-His-Asn-Asp-Tyr 1) Estimate the…

A: Peptides are short strings of amino acids, typically comprising 2-50 amino acids. Amino acids are…

Q: Based on the following image, what is the N-terminal AA residue, C-terminal AA residue? What is also…

A: With 2,4-Dinitrofluoro benzene forms DNP-Thr so, the N-terminal aminoacid is Thr with Trypsin :…

Q: Draw the bond-line structure of the given peptides. 1. Ser-Asp 2. Glu-Gln 3. Arg-His

A: Bond line structure of the amino acids reveals the covalent bonding, hydrogen bonding and peptide…

Q: A peptide contains equimolar amounts of lysine, phenylalanine, tyrosine, and glycine. Treatment with…

A: Amino acids are monomers of protein. These amino acids are bound together by a peptide bond to form…

Q: A peptide with 12 amino acids has the composition (not sequence) Asp 2Cys 2Glu 2Leu 2Ser 2Tyr Val.…

A: Proteins are polypeptide sequences comprised of amino acids. Arrangement of amino acids in different…

Q: Write the sequence using one‑letter abbreviations. Estimate the net charge on the peptide at pH 7.…

A: Amino acids are organic compounds having two functional group namely carboxyl and amino groups.  At…

Q: Write the structure of the following peptides:          1. glycyl alanine          2.  tyrosyl…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: What is the primary amino acid sequence of the peptide depicted? NOTE - Give your answer using…

A: Macromolecules are types of biomolecules that are needed in large amounts for the growth and…

Q: Draw a peptide for cys-asn- pro-gly (Using the same format in picture)

A: Proteins are the building blocks of life. Proteins are made up of amino acids. Amino acids when they…

Q: Trypsin cleaves a polypeptide backbone at the C-terminal side of Arg or Lys residues, whereas…

A: Polypeptide is formed when amino acids are joined together with peptide bonds. Peptide bond is…

Q: The translated peptide chain is: Asn-Ser-Arg-Gin. What is the name of the protein?(use lowercase…

A: The Translated peptide is Asn-Ser-Arg-Gln is a tetra-peptide

Q: Write the anticodons for the following amino acids: a) Met   b) Trp    c)  Ser    d)   Leu

A: The codon is defined as a sequence of three RNA or DNA bases, which correspond with a specific amino…

Q: What is the PRIMARY STRUCTURE (amino acid sequence) of the peptide depicted below? NOTE - PROVIDE…

A: Proteins are polymeric molecules made of repeating amino acid monomers. There are 20 different types…

Q: PLEASE DONT COPY IN GOOGLE OR HERE ON BARTLEBY. Salt bridges are more commonly formed compared to…

A: Introduction: The fundamental driving force behind the folding of a protein is energy. A folded…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.