What is the expected molecular weight of the protein encoded by the sequence provided here:

Q: Draw a haworth projection for a repeating disaccharide unit of pectin with one methylated and one…

A: A special type of fiber also known as polysaccharide constituted by long chains of sugars that can…

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: what is the c-terminal AA residue? use one-letter code for amino acid

A: The amino acid can be defined as the organic compound that comprises an amino group at one end and a…

Q: Sketch the titration curve for the amino acid aspartic acid.

A: Titrations are often recorded on graphs called titration curves, which generally contain the volume…

Q: As an example, consider albumin, a protein made of a single polypeptide weighing 66,000 daltons (66…

A: Gel electrophoresis if the technique of separation of molecules on the basis of their size and…

Q: Pompe disease is a rare genetic condition resulting from a deficiency of the protein…

A: Pompe disease is a genetic disorder that involves the accumulation of glycogen inside the cells.…

Q: Vrite the entire primary structure of the peptide. (Remember you may use the three etter…

A: Protein synthesis is the last step of gene expression. First two being the replication and…

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: A protein has a predicted molecular weight of 47 kDa based on the amino acid sequence, an apparent…

A: Proteins are made up of amino acids bound together by peptide bonds. The structure of a protein…

Q: Lactose permease, a protein of E. coli, is composed of a singlepolypeptide that is 417 amino acids…

A: Translation is the process by which the protein is synthesized by reading the codons in mRNA. The…

Q: Given a tripeptide Cys-His-Lys, Cys: Pk1 = 1.71; Pk2 = 10.78; PkR = 8.33 His: Pk1 = 1.82; Pk2 =…

A: pK refers to pH at which a particular group is exactly 50% ionized. A tripeptide is a peptide…

Q: What would you predict about the ratio of hydrophilic to hydro- phobic amino acid residues in a…

A: Before getting into the calculations, we have to assume that our globular protein have a spherical…

Q: Suppose that there is an unknown protein that underwent Edman sequencing method. From N- terminal…

A: Sequencing of proteins is done by treating Proteins with different enzymes that have specificity in…

Q: You are studying the toxic protein called ectatomin, a major component of ant venom (specifically…

A: Proteins contain amino acids. They are linked to each other by peptide bonds. The amino acid such as…

Q: What are the sequences of all the possibletripeptides that contain the amino acids aspartic acid,…

A: Amino acids are the building blocks of proteins. They contain amino group, carboxyl group, and…

Q: In kilodaltons (KDa), what is the predicted molecular mass of the protein encoded by this gene…

A: Molecular weight of the protein can be calculated by adding the molecular weight of the individual…

Q: what are 20 different amino acid names explain each of them and explain their 3 letter dimention,1…

A: Biochemistry is a branch of biology that mostly deals with the structure, function, and interaction…

Q: A protein contains three 60-kD polypeptides and six 20-kD polypeptides. Each 60-kD chain is…

A: Electrophoresis means migration of charged particles under the influence of an electric…

Q: The endorphins are a group of naturally occurring neurotransmitters that act in a manner like…

A:

Q: Purification of a protein of unknown structure has been achieved. The natural protein has a…

A: Proteins are polymers of amino acids and form primary structure. It can form secondary, tertiary and…

Q: In the fungus Neurospora, some mutants were obtained that lacked activity for a certain enzyme. The…

A: Biomolecules are organic compounds found in living organisms. All living organism will have these…

Q: A polyhistidine-tag or better known by its trademarked name His-tag is an amino acid motif present…

A: In vectors used to produce recombinant proteins, the DNA sequence defining a string of six to nine…

Q: calculate the molecular weights of proteins

A: Amino acids are the monomer units of peptides and proteins and they vary from 89 Dalton (Alanine) to…

Q: A protein has a molecular mass of 400 kDa when measured by size-exclusion chromatography. When…

A: Size exclusion chromatography is a technique which separates molecules according to their size…

Q: Peptides     and     small     proteins     fold     spontaneously     in     aqueous     solution…

A: Introduction :  Entropy is the measure of randomness of any system. Similarly here we are taking…

Q: Mr standards without with (kDa) 2-МЕ 2-МЕ 200 100 90 75 50 25 20 15 | | |I| | |||

A: Proteins are polypeptide molecules made up of amino acids. Proteins are synthesized through the…

Q: The SARS-CoV-2 spike protein is heavily glycosylated. What are some of the monosaccharides found in…

A: The spike (S) protein of SARS-CoV-2 mediates the virus binding to the human cells via its…

Q: novel protein runs to give a single band on SDS PAGE (45kDa) and three bands on native PAGE.…

A: A novel protein runs to give a single band on SDS PAGE (45kDa) and three bands on native PAGE.…

Q: Describe the concept of isoelectric point and calculate the PI for isoleucine?

A: Isoelectric point is the pH value at which the charge on an amino acid is zero.

Q: Given the following peptide SEPLMAPVEYPK TABLE 5.1 Properties of the common amino acids found in…

A: pKa is the pH at which the weak acid is 50% dissociated.When pH < pKa of the ionising group, the…

Q: Hair is comprised largely of keratin, a fibrous protein consisting of two a-helices wrapped around…

A: Amino acids are biomolecules that have an amino group and a carboxyl group linked to the same carbon…

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: 2.2 Aspirin reacts with the amino acid Serine. What is the structure of serine? Draw the structure…

A: The proteins are biological macromolecules that are composed of twenty naturally occurring amino…

Q: The given protein, Protein X, is a heterotrimer - meaning it is a multimeric protein consisting of…

A: PAGE stands for Polyacrylamide Gel Electrophoresis. PAGE method is influenced by the molecular…

Q: Heparin, a highly negatively charged glycosaminoglycan, is used clinically as an anticoagulant. It…

A: Heparin is an anticoagulant that prevents the formation of blood clots. It is used to treat and…

Q: The hormones oxytocin and vasopressin are 9-mer peptides than differ in the identity of only two…

A: Hormones are chemical messengers in our bodies. They are transported through the bloodstream. Their…

Q: Serum Albumin (Monomer) Ovalbumin 66,000 43,000 32mm 39mm 60mm 26mm 14,400 Lysozyme Unknown 1 ?…

A: Distance Molecular weight 23 132000   32 66000   39 43000   60 14400…

Q: You could use absorbance at 280nm or colorimetric assays like the Bradford assay or bicinchoninic…

A: There are different methods present to measure the concentration of a given protein.

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.