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This video “Enzymes: Catalysis, Kinetics & Classification” is part of the Lecturio course “Enzymes and Enzyme Kinetics” ► WATCH the complete course on http://lectur.io/enzymesclassification

In this video you'll learn about Types of Enzymatic Reactions, different Bind Substrates, Steps in Catalysis and Kinetics. It'll show you considerations, classifications and parameters. Also it'll focus on Michealis-Menten Kinetics, the Lineweaver Burk Plot and different models like the Concerted Model and the Sequential Model. Lastly there's also a section of different Enzyme Classifications and examples like Lyases or the Isomerization.

► THE PROF:
Kevin Ahern received his B.S. and M.S. degrees from Oklahoma State University, and a Ph.D. in Biochemistry from Oregon State University. Currently he is working as professor of biochemistry and biophysics at Oregon State University. He is also a co-author of the popular biochemistry textbooks, “Biochemistry Free and Easy”.

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Definition and Function of Enzymes
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CHAPTERS:
0:00 - Intro
0:15 - Overview
0:43 - Types of Enzymatic Reactions
1:26 - Enzymes Bind Substrates
6:07 - Steps in Catalysis
6:39 - Enzymes energy, catalyzed vs uncatalyzed reaction
10:05 - Mechanism of enzymatic reaction
11:34 - Background of Serine Proteases
12:19 - Catalytic Mechanism of Serine Proteases
22:57 - Kinetic considerations
30:15 - Michealis-Menten Kinetics, considerations
38:15 - Michealis-Menten Kinetics, parameters
44:34 - Perfect Enzymes, Diffusion Limited Enzymes
47:46 - Lineweaver Burk Plot
49:51 - Catalysis Considerations, Models
53:00 - Concerted Model
55:28 - Sequential Model
57:36 - Binding of Multiple Substrates
1:03:12 - Enzymes Classifiction
1:03:33 - Oxidoreductases
1:04:06 - Transferases
1:04:30 - Hydrolases
1:04:56 - Lyases
1:05:31 - Isomerization
1:06:01 - Ligases
1:06:48 - Outro