- Providing Details And Explaining Your Reasoning May Help You Get Partial Credit Show All Work On Calculations 1 Consi 1 (69.39 KiB) Viewed 11 times
- Providing Details And Explaining Your Reasoning May Help You Get Partial Credit Show All Work On Calculations 1 Consi 2 (35.86 KiB) Viewed 11 times
a = Step 4 glycolysis
b= fructose-1,6-biphosphate
c= glycerALDEHYDE-3- PHOSPAHTE
d= dihydroxy acetone phosphate
e= Aldolase
please are these answers correct and can you answer the
remaining thank you.
Providing details and explaining your reasoning may help you get partial credit. Show all work on calculations. 1. Consider the following mechanism: CH,0o- CHỊOPO" н но OH H OH H Box 1 IL * H Lys- NCO H20 H_CH_OPO H "H-A- HOCH :- -Hºc-0-1 нсон CHOPO CHOPO} CH 10-HIA H HOCH B- La neon нсон CHOPO} 1 CHOPO Lys-NU HA- HOCH HCOM -BH HCOH CHOPOS Box 2 Box 3 CHOPOS 0 co HCOH CHOPOS CH OH Į (1,0903 | Lys-N: H L-- CHOPOSE HA- Lys-N H-A- A- *** Hoch - vi H H-B- H-B- a. (2 pts) What kind of reaction is occurring during this step of glycolysis?
b. (2 pts) What metabolite is in Box 1? C. (2 pts) What metabolite is in Box 2? d. (2 pts) What metabolite is in Box 3? e. (2 pts) What enzyme catalyzes this reaction? f. (2 pts) Circle and label one place on the mechanism where covalent catalysis is occurring. g. (4 pts) Suggest an amino acid that could fill the role of residue "A" in the mechanism above and draw its structure at pH 7.4. h. (4 pts) Suggest an amino acid that could fill the role of residue "B" in the mechanism above and draw its structure at pH 7.4. i. (2 pts) Under standard conditions this reaction is unfavorable (AGⓇ = 23.8 kJ/mol). What conditions in the cell allow for the actual free energy change to be lower (AG 0), making the reaction readily reversible? Explain your answer.