Rank these steps:  The C-terminal fragment of the original peptide is released. A peptide side chain binds to the specificity pocket of chymotrypsin. The N-terminal fragment of the original peptide is released. Water binds to the active site of chymotrypsin.

Q: Draw simple peptides from individual amino acids, and label the N- and C-terminal amino acids

A: Amino acids are the simplest building blocks found in proteins. They are linked together by amide or…

Q: Which peptide sequence is most likely to be found within the inner core of a globular protein?…

A: Biochemistry is a branch of science that deals with the study of chemical processes related to the…

Q: Most mutations are harmful or neutral, although in rare instances some can be beneficial where hey…

A: TRUE

Q: Two proteins have exactly the same amino acid sequence. Protein A is able to bind with high affinity…

A: Only certain substances can diffuse through the cell membrane as the cell membrane is selectively…

Q: My PDB code: 3GRS residue point: 66 (LYS) mutation: VAL

A: 3GRD.PDB is the crystallographic structure of GLUTATHIONE REDUCTASE solved at1.54 ANGSTROMS…

Q: Define the following terms:a. molecular chaperoneb. chaperoninc. cooperative bindingd. motor…

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

Q: What has to happen for the α and β/γ subunits of the G protein to reassociate with each other?

A: The eukaryotes have a special type of transmembrane receptors that are present in the plasma…

Q: Glucagon is a peptide hormone consisting of 29 residues that are released into the blood. It works…

A: A protein is considered to be a biological macromolecule made up of one or more polypeptide…

Q: NH, SH NH, он HN C. H,N HN PEPTIDE RNGCSN NH, PEPTIDE AHIKP

A: Trypsin is a serine protease that is found in the digestive system of vertebrates where it…

Q: What do you understand by binding-change mechanism?

A: The binding change mechanism is involved in ATP synthesis. This mechanism is developed by Paul…

Q: Name four different proteins that facilitate the modification or folding of secretory proteins…

A: Several proteins facilitate the modification or folding of secretory proteins within the ER. These…

Q: Discuss the general mechanism/s by which proteins are precipitated.

A: Protein precipitation is commonly used in biological product downstream processing to concentrate…

Q: Based on the UCP1 protein structure and the figure above, what are the likely chemical properties of…

A: UCP 1 protein: The UCP1 (uncoupling protein 1) protein is a mitochondrial protein found in brown…

Q: Which amino acid residue is preferred at which position in the following peptide for cleavage by…

A: Amino acids are the monomers for the formation of proteins and peptides, they contain alpha or a…

Q: The growing peptide extends out of a tunnel located above the ...   A) A site B) P Site C) F…

A: Ribosomes are composed of two subunits, one small and one large. Four binding sites are located on…

Q: Define the following terms:a. cotranslational transferb. posttranslational transferc. TOM receptor…

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

Q: ich of these amino acids would be found in the extracellular part of a receptor? Group of answer…

A: Amino acids Proteins are the polymers of nitrogenous compounds called amino acids. Each amino acid…

Q: Which factor determining the percent saturation of a binding site is the affinity of the binding…

A: Proteins are the polymers of amino acids. Proteins perform various functions in a cell. A protein is…

Q: Where will the amino (NH2) terminus of the protein be located (cytosol vs. ER lumen) if the “start”…

A: The endoplasmic reticulum is a cell organelle which is an extension of the nuclear envelope. Its…

Q: What is the fate of a protein that has a signal sequence?

A: Proteins are important nutrients for the human body as they are one of the building blocks of body…

Q: What protein is used by bacteria to develop antibiotic resistance and what type of antibiotics are…

A: Antibiotic resistance refers to the situation in which microorganisms such as bacteria, prevent the…

Q: Polypeptides with the ER Signal Sequence (MMSFVSLLLVGILFTATEAEQLTKCEVFQ <- one-letter amino acid…

A: Proteins are synthesized in the cytosol in a process called translation. RNA polymerase and other…

Q: image, to determine the codons used to code for each amino acid indicated by a number.   For each…

A: The wobble position of a codon refers to the 3rd nucleotide in a codon. At the time of protein…

Q: Sequence: AAA UGG CAA Translate the sequence into the correct amino acids.   Question 2 options:…

A:

Q: Some proteins may be phosphorylated by enzymes called kinases. Which of the following statements…

A: While, other options are incorrect:"Phosphorylation is an irreversible modification of an amino acid…

Q: Describe the effect of the substitution mutation in a sequence of amino acids.

A: Mutation is defined as a change in the sequence of DNA that occurs as a result of DNA copying errors…

Q: Glucagon is a peptide hormone consisting of 29 residues that are released into the blood. It works…

A: A protein is considered to be a biological macromolecule made up of one or more polypeptide…

Q: Define upstream processing when producing a protein and list two examples. Cite it.

A: A bioprocess is a method for producing desirable products having medicinal importance with the help…

Q: The general requirements for protein transport are signal peptide, receptor, translocase complex and…

A: All proteins outside of most mitochondrial and chloroplast proteins are synthesized in the cytosol.…

Q: Define the following terms: a. intrinsically disordered protein b. intrinsically disordered region…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Which of the following peptides is most likely to serve as a signal sequence in human tissues a.)…

A: Peptides are polymers of amino acid residues linked via a peptide bond.  Amino acids are…

Q: Please explain machanism of protein folding, highlighting the role of chaperones.

A: All cellular systems are controlled by proteins. The instruction for the synthesis of proteins is…

Q: Amino acids at the interaction site ( F,I and L) and its G protein partner (P, L, Y) are very…

A: GPCRs are also known by the name of G Protein Coupled Receptors. These are integral membrane…

Q: Indicate the class of drug that is stopping polypeptide translation: change 30S subunit…

A: Translation is the process of Synthesis of proteins with the help of mRNA, tRNA and ribosome. Some…

Q: S-adenosylmethionine is an activated carrier molecule that transfers which of the following groups?…

A: Activated carrier molecules are the molecules which breakdown into two molecules to release the…

Q: What sort of molecule would benefit from the action of chaperone proteins? А. GRNA. В. Hydrophobic…

A: The proteins are made up of amino acids that binds together by peptide bonds. Different types of…

Q: Draw the biosynthetic pathway for tyrosine (anabolism)

A: Tyrosine is an polar amino acid with a hydroxyphenol side group.  Tyrosine is a conditional…

Q: Define the following terms:a. moonlighting proteinb. fibrous proteinc. globular proteind. prosthetic…

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

Q: Select all that apply Recognition of the ER signal sequence by the Exportins Co-translational…

A: Translation is the process by which proteins are synthesized. After the translation process is…