Figure 2 shows the structure of Diidopropylphosphofluoridate. Explain how this compound inhibits chymotrypsin. CH3 CH3 H-C-0-P-0-C-H || CH3 CH3 Diidopropylphosphofluoridate (DIPF)
Q: Which of the following is a non-reducing sugar? 2,3-di-O-methyl B-D-galactopyranoside O…
A: The reducing sugar is any carbohydrate that can reduce other compounds without being hydrolyzed…
Q: CH2OH -OH HO- H H- -O- H -OH ČH2OH
A: The oxidation reaction is the process of the addition of oxygen or the removal of hydrogen from the…
Q: Why does the enzyme reaction for chymotrypsin proceed in two phases?
A: Enzymes are the biocatalysts that increase the rate of biochemical reactions happening inside the…
Q: Which of the following correctly does not correctly describe the composition of a…
A: Given are some components of phosphatidylethanolamine following among does not correctly describe…
Q: Acetoacetate undergoes a spontaneous decarboxylation to produce what?
A: The decarboxylation reaction is the chemical reaction that deals with the removal of carbon in the…
Q: What kind of inhibitor is threo-sphingosine? Explain this type of inhibition.
A: Introduction: Enzymes are the catalyst of life. Enzyme inhibitor is defined as a substance which…
Q: Define the term sulfasalazine?
A: Rheumatic diseases are autoimmune diseases which causes widespread inflammation in the body and a…
Q: For nomenclature purposes, which substitution position from the benzopyran backbone is relevant for…
A: Cannflavins are a group of chemical compounds found in Cannabis sativa.
Q: With alanine AA, and using citric acid cycee and glycolysis, which Carbon atom would be labeled 1st…
A: -COOH is labelled with 14C in alanine. The ketones becomes labeled with 14C in acetyl CoA,…
Q: name the oxidation/reduction product for the given monosaccharide
A: The given monosaccharide is a d-form due to the arrangement of hydroxyl groups.
Q: Which of the following monosaccharide is not a part of biomarkers for blood? O a-D-galactose o…
A: Monosaccharides: a. Monosaccharide means single saccharide, which is the simplest form of sugar. b.…
Q: Which derivative of folate is a reactant in the conversion of (a) glycine into serine? (b)…
A: Introduction: Proteins are biomolecules that consist of one or more long chains of amino acid…
Q: Why are eicosanoids of such great medical interest? Give two examples and describe their structures…
A: Eicosanoids are molecules derived from C20 polyunsaturated fatty acids. The word eicosanoid is…
Q: Which sugar is better to use as substitute for table sugar for diabetics, L-arabinose or maltose?…
A: Diabetic people have higher glucose content as compared to normal individuals. Diabetes is caused by…
Q: H,N NH, NH H;N он
A: Trypsin is a serine protease that cleaves the carboxyl-terminal of arginine /lysine and the amino…
Q: Chloesterol being
A: Cholesterol is a kind of waxy substance that is found in every cell within the body and has…
Q: The peptide CMYLES is reacted with phenylisothiocyanate under basic conditions followed by…
A: In Edman's reaction to determine N terminus amino-acid sequencing Phenyl Isothiocynante is reacted…
Q: If mevalonate labeled with 14C in the carboxyl carbon were administered to rats, which carbons of…
A: The mevalonate pathway, or the isoprenoid pathway, also termed the 3-hydroxy-3-methylglutaryl-CoA…
Q: In a paragraph form, provide the experimental procedures of the development of the ring structure of…
A: On the basis of mechanism, chemical reactions can be classified as substitution reactions, addition…
Q: Why is salbutamol better than isoproterenol in asthma management in terms of their chemical…
A: Sailboat alone is better than isoproterenol in the management of asthma.
Q: True or False. Do all reducing sugars produce a positive result in an Osazone test?
A: Reducing sugars: a. Reducing sugars are identified by the part of the molecule that contains the…
Q: This molecule, with a formula of CH,CHCOOH, is preferentially created by tumor cells regardless of…
A: Lactic acid is an organic acid that is excessively produced by cancer cells and it causes…
Q: Which of the following is the common carbohydrate in all types of gangliosides? O D-galactose…
A: Glycolipids are lipid molecules containing carbohydrate residues linked to a hydrophobic lipid…
Q: Draw a triacylglycerol with the following fatty acids: a) hexadecanoate b) cis-A9-octadecenoate c)…
A: Triacylglycerols are the simplest lipids that are constructed from fatty acids .these are composed…
Q: Which of the following is an example of an aldopentose A) HO--H B) H-- --H H--OH CHOH D) HO--H H--OH…
A: The carbohydrates are a group of naturally occurring carbonyl compounds which may be aldehydes or…
Q: COOH H- H- -OH HO -H H- -OH ČOOH е.
A: ANSWER;- e.) Galactaric Acid.
Q: What three compounds are classified as ketone bodies? Why are they so designated? What process in…
A: Ketone bodies are produced by liver when the food intake in the body is very low. It is a molecule…
Q: Sorbital sugar has two names
A: Sorbitol is a sugar alcohol or polyol that is a water-soluble compound. It is found naturally in…
Q: I have an aqueous solution of tyrosinase but I require the solid form of tyrosinase. How would you…
A: Tyrosinase is an enzyme which is present in plant and animal tissues. Tyrosinase catalyzes the…
Q: What would be the characteristics of a transition-state analog for the chymotrypsin reaction?
A: Introduction: Enzymes are proteins that act as a catalyst which means they increase the rate of…
Q: Name the following molecular: CH3-CH2-CH2-CH2-CH2-CH-OH
A: An alcohol is an organic compound with an aliphatic carbon atom bearing the hydroxyl (OH) functional…
Q: .N. NH2 R COOH соон `NH2 Pyridoxamine Pyruvic acid Alanine A
A: It is a transamination reaction in which an amino acid is synthesized.
Q: How would the absence of 5-phosphomevalonate impact cholesterol and isoprenoid synthesis?
A: The mevalonate pathway is an essential metabolic pathway that produces two five-carbon building…
Q: Draw the structure of two different aldohexoses that yield the followingaldaric acid when oxidized…
A: Aldohexose are 6 carbon containing compound which had an aldehyde group attached to it. Aldaric acid…
Q: Give the name and structure of: Ceramide Shiphingomyelin Ganglioside
A: Ceramides are a family of waxy lipid molecules which is composed of sphingosine and fatty acid.…
Q: A decapeptide has the following acid composition; Al2,Arg,Cys,Glu,Leu,Phe,Val Partial…
A: Hello! Since you have posted multiple questions, we are answering only first question. If you need…
Q: List two classes of compounds derived from arachidonic acid. Suggest some reasons for the amount of…
A: Introduction Arachidonic acid is a polyunsaturated fatty acid found in the phospholipids of cell…
Q: What would be the fate of oxaloacetate if there were sufficient fluoroacetate present?
A: The Kreb cycle begins with the condensation of an oxaloacetate, and the acetyl group of acetyl-CoA.…
Q: Which of the following is a true statement regarding sphingolipid synthesis? (A) The first step in…
A: Sphingolipid is a class of lipids that contains a backbone of sphingoid bases, aliphatic amino…
Q: Is the reaction of 2-phosphoglycerate to 2-phosphoenolpyuruvate is a redox reaction?
A: This occurs in glycolysis.
Q: What is unusual about the structure of N-acetylmuramic acid (Figure 16.18) compared with the…
A: N-acetyl muramic acid(NAM): It is present in the cell wall material of bacteria along with N-acetyl…
Q: What complication could arise from the biological synthesis of ceramide?
A: * ceramides composed of sphingosine and fatty acid. * They are mainly present in cell membranes with…
Step by step
Solved in 2 steps
- Which of the following statements is not true about the catalytic triad in chymotrypsin? Group of answer choices the side chain of the serine 195 is hydrogen bonded to the imidazole ring of histidine the -NH group of the imidazole ring of histidine is hydrogen bonded to the carboxylate group of aspartate 102 the histidine residue serves to position the aspartate 102 side chain and to polarize its carboxylate group so that it is poised for deprotonation histidine acts as a general base catalyst none of theseWhich of these heterocyclic drugs is likely to be the least soluble in water? Use the Fsp³ parameter to decide. OH Tramadol Chemical Formula: C16H25NO2 YOUR OW Pantoprazole Torasemide Chemical Formula: C16H15F2N3O4S Chemical Formula: C16H20N4O3S Temazepam -OH Chemical Formula: C16H13CIN₂O2 Tioconazole Chemical Formula: C16H13C3N₂OS A. Tramadol B. Pantoprazole C. Torasemide D. Temazepam E. ToconazoleGlyphosphate(commercially available as Roundup) is an analog of phosphoenolpyruvate that acts as a noncompetitive inhibitor of 3-enolpyruvylshikimate-5-P-synthase with the following structure:HOOC-CH2-NH-CH2-PO3H2In addition to inhibiting the formation of lignin and plant cells walls and several vitamins, it inhibits the production of several amino acids. Which amino acids does glyphosphate inhibit production of, and why?
- Write the structure of UDP-N-acetylglucosamine and UDP-galactosamine.Which of the two structures, (Betaxolol) or (Sotalol) would be more contraindicated to treat a patient with hypertension and a history of depression, sleep disorders or psychosis? cr -o- CH2-CH-CH2-NH2-CH(CH3)2 -H2C-O-H2C-H2C- Он (Betaxolol) CH- -CH2-NH2-CH(CH3)2 OH Cr H3C-S-HN- (Sotalol)The hexapeptide Ala-Met-Leu-Lys-Phe-Asp is digested in the same tube with both Cyanogen Bromide and Trypsin at the same time at pH=7. Draw the structure of the product(s) that would bind to a cation exchange column. (Relevant pKa values are 2.2, 3.9, 9.5 and 10.5. Assume pKa values for any newly generated a-amino and a-carboxyl groups are 9.5 and 2.2 respectively)
- Saponify this mixed triglyceride with 3NaOHWrite the reaction for the hydrolysis of 1,3-bisphosphoglycerate coupled to the phosphorylation of ADP using the curved-arrow symbolism.One of the main sources of sphingosine in the body is in the cell membrane. What complication could arise from the biological synthesis of ceramide?
- Draw the structure of two different aldohexoses that yield the followingaldaric acid when oxidized with HNO3. Use Figure to name eachaldohexoseWhich of the structures below is that of о-в-D-glucopyranosyl-(1->4)- a-D-glucoругanose CH2OH CH2OH H. OH он H Он OH OH CH2OH HOH2Ć OH он CH2OH CH2OH OH H он H он он CH2OH CH2 OH H OH он OH None of the other structures are correct.What are the similarities and differences (*in terms of structure) between this analgesic and aspirin? What are the major advantage of this analgesic? Structure of analgesic is provided, please draw structure of aspirin too.