CItric Acid Cycle Flashcards Preview

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Flashcards in CItric Acid Cycle Deck (48)
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31

α-Ketoglutarate + NAD+ + CoA --> succinyl CoA + CO2 + NADH

rxn type?

decrboxylation and oxidation

32

Isocitrate + NAD+ ----> 

with Isocitrate dehydrogenase

α-Ketoglutarate + CO2 + NADH

33

isocitrate + NAD+ -------> α-Ketoglutarate + CO2 + NADH

enzyme?

Isocitrate dehydrogenase

34

Isocitrate + NAD+ -------> α-Ketoglutarate + CO2 + NADH

rxn type

oxidation 

decarobylation

35

 Succinyl CoA + Pi + GDP -->

with succinyl coa synthetase

succinate + GTP + CoA

36

Succinyl CoA + Pi + GDP ---> succinate + GTP + CoA

enzyme?

succinyl coa synthetase

37

Succinyl CoA + Pi + GDP ---> succinate + GTP + CoA

 

rxn type?

substrate level phosphorylation

38

Succinate + FAD (enzyme-bound) -->

 

fumarate + FADH2 (enzyme-bound)

39

Succinate + FAD (enzyme-bound) ---> fumarate + FADH2 (enzyme-bound)

 

enzyme?

Succinate dehydrogenase

40

Succinate + FAD (enzyme-bound) ---> fumarate + FADH2 (enzyme-bound)

 

rxn type

oxidation

41

Fumarate + H2O -->

malate

42

Fumarate + H2O ---> malate 

enzyme?

fumarase

43

Fumarate + H2O ---> malate 

reaction type

hydration

44

Malate + NAD+ --> 

oxaloacetate + NADH + H+

45

Malate + NAD+ ---> oxaloacetate + NADH + H+enzyme

malatae dehydrogenase

46

Malate + NAD+ ---> oxaloacetate + NADH + H+enzyme

reaction type

oxidation

47

Where Coa is produced?

with Citrate and with Succinate

48

Where is NADH produced?

with a-ketoglutarate

with succinyl COA

with oxaloacetate