Enzymes and Regulation Flashcards Preview

M1 - MCM Exam 1 > Enzymes and Regulation > Flashcards

Flashcards in Enzymes and Regulation Deck (30):
1

Hexokinase - Inhibitor

G-6-P

2

Glucokinase - Activator

Glucose, Fructose-1-P, Insulin

3

Glucokinase - Inhibitor

Glucagon, Fructose-6-P

4

Pyruvate Kinase - Activator

Insulin, Fructose-1,6-BP

5

Pyruvate Kinase - Inhibitor

Alanine, ATP, Glucgon

6

PEP Carboxykinase - Activators

Cortisol, Glucagon, THroxine

7

Fructose-1,6,-Biphosphatase - Activator

Citrate, Cortisol

8

Fructose-1,6,-Biphosphatase - Inhibitor

High [AMP], Fructose-2,6-BP

9

G-6-Phosphatase - Activator

Cortisol

10

Pyruvate Kinase - Activators

Insulin, F-1,6-BP

11

Pyruvate Kinase - Inhibitors

Alanine, ATP, Glucagon

12

Pyruvate Carboxylase - Activators

Acteyl-CoA, Cortisol

13

Pyruvate Carboxylase - Inhibitiors

ADP

14

PEP Carboxykinase - Activator

Cortisol, Glucagon, Throxine

15

Fructose-1,6-Bisphosphatase - Activator

Citrate, Cortisol

16

Fructose-1,6-Bisphosphatase - Inhibor

High [AMP], F-2,6-BP

17

ATP Synthase - Inhibitors

Oligiomyocin, Uncouplers (Thermogenin or DMP)

18

Citrate Lyase - Activator

Glucose, Insulin

19

Acetyl-CoA Carboxylase - Activator

Citrate

20

Acetyl-CoA Carboxylase - Inhibitors

Glucagon, Epinephrine, high [AMP] Palmitate, PUFA

21

Fatty Acid Synthase - Activator

Citrate

22

Fatty Acid Synthase - Inhibitors

PUFA

23

Carnitine Acyltransferase - Inhibitor

Manonyl-CoA

24

Acyl-CoA Desaturase

Insulin (Creates Double Bond in FA)

25

Acyl-CoA Desaturase

PUFA (Creates Double Bond in FA)

26

DHFR - Inhibitor

Methotrexate

27

Thymidyial Synthase - Inhibitor

Fluoracil

28

Carbomyl Phosphate Synthase - Activator

PRPP

29

Carbomyl Phosphate Synthase - Inhibitor

UMP, Purines

30

Xanthine Oxidase - Inhibitor

Allopurinol - (helps with GOUT)