Penicillin makes a covalent bond at the transpeptidase active site (which bond is it?) Why is it not hydrolyzed by water?

Q: What advantage does the enzyme gain by forming an imine?

A: Now when we consider a carbonyl compound which undergoes tautomerism to form enol under the…

Q: A tripeptide undergoes complete hydrolysis and the resulting mixture contains only phenylalanine and…

A:

Q: Esterase hydrolyzes ester bonds. For simplicity, only the amino acids whose side-chains interact…

A: Introduction :  Hydrolysis can be defined as a double decomposition reaction with water as one of…

Q: fa glycogenin enzyme synthesizes an a-1,4-glucose polymer 12 glucosyl elycogen synthesis? O…

A: Different reaction occur for glycogen synthesis

Q: A chronic alcoholic requires a much larger dose of ethanol as an antidote to methanolpoisoning than…

A: INTRODUCTION: Antidote is defined as the remedy that prevents the effect of poison, disease.

Q: Inositol hexaphosphate (phytic acid, InsPo) is converted to 5-InsP7 by the action of the enzyme IP6K…

A: ATP  + Substrate ----->   ADP  +  P-Substrate

Q: How many phosphoester (phosphate ester) and phosphoanhydride bonds are in adenosine and adenosine…

A: We have find out phosphoester (phosphate ester) and phosphoanhydride bonds in adenosine and…

Q: A normal polypeptide and a mutant of the polypeptide were hydrolyzed by an endopeptidase under the…

A: To find kind of amino acid substitution:

Q: You have two unlabeled bottles, one contains ribitol and one contains arabitol but you do not know…

A: Spectroscopy is a technique which is used to identify the structure of the organic compound. 1HNMR…

Q: Reaction of a polypeptide with carboxypeptidase A releases Met. The polypeptide undergoes partial…

A:

Q: Chemistry 1. Fill in the blanks with the appropriate word or words: B-Lactam acts by inhibition They…

A:

Q: Which of the following enzymatic biomarkers is/are correctly paired? Cardiac injury: Troponin I…

A: Cardiac isoforms of troponin are specific for heart. Increased troponin level indicates cardiac…

Q: 1. The antibacterial activity of flavonoids was tested against the bacterial strain, Escherichia…

A: A question based on molecules that is to be accomplished.

Q: please draw the reaction drug drug interaction of ibuprofen? and is Ibuprofen toxic metabolite?…

A: The objective of this question is to show the reaction drug interaction of ibuprofen toxic…

Q: . A clinical test sometimes used to diagnose folate deficiency or B12 deficiency is a histidine…

A: The answer for first question is given below. Kindly repost the other question as separate question.

Q: The anti-obesity drug orlistat works by irreversibly inhibiting pancreatic lipase, an enzyme…

A: Catalytic mechanism of orlistat hydrolysis by FASN TE. The active site Ser2308  of TE…

Q: lodoacetamide acts as an irreversible inhibitor for a few enzymes by reacting with the amino acid at…

A: The objective of the question is to identify the functional group in an amino acid that reacts with…

Q: Digestive Enzyme amylase / ptyalin amylase / amylopsin a-glucosidase maltase sucrase lactase lipase…

A: ✓Enzymes are proteins that help speed up metabolism, or the chemical reactions in our bodies. They…

Q: does structure E represent fructofuranose? explain

A: Sucrose on hydrolysis gives glucose and fructose both having the same molecular formula C6H12O6.…

Q: Osmosis is the movement of O food O oxygen O energy о water across a membrane.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Chorismate mutase is an enzyme that promotes a pericyclic reaction by forcing the substrate to…

A: Chorismate mutase is an enzyme that promotes a pericyclic reaction by forcing the substrate to…

Q: Is gentiobiose a reducing sugar? Does it mutarotate? Explain your reasoning

A: Gentiobiose is a naturally occurring carbohydrate. It is composed of two glucose units which are…

Q: Why are Guanidins and Amidins such strong bases?

A:

Q: How does aqueous Silver nitrate, AGNO3, works against neonatal conjunctivitis (inflammation of the…

A:

Q: Identify (draw) the stable intermediate and explain why it is stable.

A: The reaction catalysed through acetylcholinesterase on acetylcholine is the hydrolysis of the ester…

Q: groups) and determined both the sequence of the peptide and the sequence of the sugar molecule. The…

A: Haworth structure of beta-D- glucopyranosyl (1-4) beta -D-galactopyranose.

Q: Chorismate mutase is an enzyme that promotes a pericyclic reaction by forcing the substrate to…

A: Chorismate mutase is an enzyme that promotes a pericyclic reaction by forcing the substrate to…

Q: Draw a mechanism for the hydrolysis of the peptide bond in aspartame.

A:

Q: If an enzyme-catalyzed reaction has a high rate at low pH and low rate at higher pH, this implies…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How prepare g-C3N4 from urea in laboratory?

A: g-C3N4 is the abbreviated form of Graphitic Carbon Nitride. It is used for the process of…

Q: 1. The antibacterial activity of flavonoids was tested against the bacterial strain, Escherichia…

A: A question based on molecules that is to be accomplished.

Q: 1 Drag items from the column on the right to the left to match the pairs Tetrodotoxin Cholera Toxin…

A: The question is related to the drugs and their mode of actions.

Q: HN. NH но 3N -C- C-N. -N- -с — — соон HS он COOH

A: We have to predict the one letter abbreviations for the given peptide.

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.