The protein catalase catalyzes the reaction described by 2H₂O₂(aq) → 2H₂O)+O₂(g) and has a Michaelis-Menten constant of KM = 25 mM and a turnover number of 4.0 x 10's-¹. The total enzyme concentration is 0.030 µM and the initial substrate concentration is 4.09 µM. Catalase has a single active site. Calculate the value of Rmax (often written as Vmax) for this enzyme. Number 0 Rmax mM.s Calculate the initial rate, R (often written as Vo), of this reaction. Number 0 R= mm. s

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

Please don't provide handwritten solution ....

The protein catalase catalyzes the reaction described by
2H₂O₂(aq) →→→ 2H₂O(1) + O₂(g)
and has a Michaelis-Menten constant of KM = 25 mM and a turnover number of 4.0 x 107 s¹. The total
enzyme concentration is 0.030 µM and the initial substrate concentration is 4.09 μM. Catalase has a single
active site.
Calculate the value of Rmax (often written as Vmax) for this enzyme.
Number
10
R
max
mm. s¹
Calculate the initial rate, R (often written as Vo), of this reaction.
Number
0
R=
mm. s¹
Transcribed Image Text:The protein catalase catalyzes the reaction described by 2H₂O₂(aq) →→→ 2H₂O(1) + O₂(g) and has a Michaelis-Menten constant of KM = 25 mM and a turnover number of 4.0 x 107 s¹. The total enzyme concentration is 0.030 µM and the initial substrate concentration is 4.09 μM. Catalase has a single active site. Calculate the value of Rmax (often written as Vmax) for this enzyme. Number 10 R max mm. s¹ Calculate the initial rate, R (often written as Vo), of this reaction. Number 0 R= mm. s¹
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Fundamentals of General, Organic, and Biological …
Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON