Given each set of information which may include common name(s) and the reaction catalyzed, you are required to identify the main class of the specific enzyme described. _____________________ 1. Name: alkaline phosphatase Reaction: a phosphate monoester + H2O = an alcohol + phosphate _____________________ 2. Reaction: L-threonine = D-threonine. Other information: Inverts both chiral centers, a racemase. _____________________ 3. Name: glycine-N-acylase Reaction: acyl-COA + glycine = CoA + N-acylglycine _____________________ 4. Name: lysine decarboxylase Reaction: L-lysine = cadaverine + CO2 _____________________ 5. Name: methanol dehydrogenase Reaction: methanol + NAD+ = formaldehyde + NADH + H+ _____________________ 6. Name: citryl-CoA synthetase Reaction: ATP + citrate + CoA = ADP + phosphate + (3S)- citryl-CoA _____________________ 7. Name: D-xylulose reductase Reaction: xylitol + NAD+ = D-xylulose + NADH + H+ _____________________ 8. Name: cellobiose phosphorylase Reaction: cellobiose phosphate = α-D-glucose 1-phosphate + D-glucose _____________________ 9. Name: carbonic anhydrase Reaction: H2CO3 = CO2 + H2O Other info: The enzyme catalyzes the reversible hydration of gaseous CO2 to carbonic acid, which dissociates to give hydrogencarbonate above neutral pH. _____________________ 10. Name: pantoate activating enzyme Reaction: ATP + (R)-pantoate = AMP + diphosphate + (R)- pantothenate
Given each set of information which may include common name(s) and the reaction catalyzed, you
are required to identify the main class of the specific enzyme described. _____________________
1. Name: alkaline phosphatase
Reaction: a phosphate monoester + H2O = an alcohol +
phosphate
_____________________
2. Reaction: L-threonine = D-threonine.
Other information: Inverts both chiral centers, a racemase. _____________________
3. Name: glycine-N-acylase
Reaction: acyl-COA + glycine = CoA + N-acylglycine
_____________________ 4. Name: lysine decarboxylase
Reaction: L-lysine = cadaverine + CO2 _____________________
5. Name: methanol dehydrogenase
Reaction: methanol + NAD+
= formaldehyde + NADH + H+ _____________________
6. Name: citryl-CoA synthetase
Reaction: ATP + citrate + CoA = ADP + phosphate + (3S)-
citryl-CoA
_____________________
7. Name: D-xylulose reductase
Reaction: xylitol + NAD+
= D-xylulose + NADH + H+ _____________________
8. Name: cellobiose phosphorylase
Reaction: cellobiose phosphate = α-D-glucose 1-phosphate +
D-glucose
_____________________
9. Name: carbonic anhydrase
Reaction: H2CO3 = CO2 + H2O
Other info: The enzyme catalyzes the reversible hydration of
gaseous CO2 to carbonic acid, which dissociates to give
hydrogencarbonate above neutral pH. _____________________
10. Name: pantoate activating enzyme
Reaction: ATP + (R)-pantoate = AMP + diphosphate + (R)-
pantothenate
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