Enzyme 11-1-13 Flashcards Preview

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Flashcards in Enzyme 11-1-13 Deck (11):
1

Activation transfer coenzyme ( participate directly by forming (covalent/noncovalent) bond with substrate

covalent

2

oxidation-reduction coenzyme participate directly by forming (covalent/noncovalent) bond with substrate

noncovalent

3

enzyme wihout its nonprotein component is called a ____

holoenzyme

4

(peneicillin/allopurinol) decreases urate productin by inhibiting xanthine oxidase

allopurinol

5

(penicillin/allopurinol) GPT catalyzes a partial reaciton with it , that covalently attached it to its own active site serine

penicillin

6

1. oxidoreductases
2. transferases
3.hydrolases
4.lyases
5.isomerases
6. ligases
-catalyze oxidation reduciton rxn

oxidoreductases

7

1. oxidoreductases
2. transferases
3.hydrolases
4.lyases
5.isomerases
6. ligases
-catalyze transfer of C, N, P containing groupos

transfereases

8

1. oxidoreductases
2. transferases
3.hydrolases
4.lyases
5.isomerases
6. ligases
-catalyze cleavage of bonds by addition of water

hydrolases

9

1. oxidoreductases
2. transferases
3.hydrolases
4.lyases
5.isomerases
6. ligases
-catalyze cleavage of C-C, C-S, and certain c-N bonds

lyases

10

1. oxidoreductases
2. transferases
3.hydrolases
4.lyases
5.isomerases
6. ligases
-catalyze racemiztaion of opitcal or geometric isomers

isomeraases

11

1. oxidoreductases
2. transferases
3.hydrolases
4.lyases
5.isomerases
6. ligases
-catalyze formaiton of bonds between carbon adn O,S,N coupoled to hydrolysis of high energy phophates

ligases