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d Question # 6. On the right is a schematic showing the structure of complex V (ATP Synthase). The various subunits are labeled. 6A Label the figure to show the location of the mitochondrial matrix a ßaß Y 6B On the figure indicate the direction of proton flow across the membrane in the direction of ATP synthesis. Make sure to specifically indicate through which portion of the complex the protons move. E a cc ccc Inner membrane 6C List the specific subunits in the complex that rotate as protons flow through the complex (select from: a, b2, C, a, ß, y, 8, e) 6D Rotation occurs in 120° steps. Briefly explain why this is consistent with the bind-and-change mechanism that produces ATP. In your answer, make sure to indicate the number of active sites in the complex and how rotation alters their ability to promote catalysis. ba

d Question # 6. On the right is a schematic showing the structure of complex V (ATP Synthase). The various subunits are labeled. 6A Label the figure to show the location of the mitochondrial matrix a ßaß Y 6B On the figure indicate the direction of proton flow across the membrane in the direction of ATP synthesis. Make sure to specifically indicate through which portion of the complex the protons move. E a cc ccc Inner membrane 6C List the specific subunits in the complex that rotate as protons flow through the complex (select from: a, b2, C, a, ß, y, 8, e) 6D Rotation occurs in 120° steps. Briefly explain why this is consistent with the bind-and-change mechanism that produces ATP. In your answer, make sure to indicate the number of active sites in the complex and how rotation alters their ability to promote catalysis. ba

Biochemistry
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
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co S Question #6. On the right is a schematic showing the structure of complex V (ATP Synthase). The various subunits are labeled. 6A Label the figure to show the location of the mitochondrial matrix αβλαβ Y 6B On the figure indicate the direction of proton flow across the membrane in the direction of ATP synthesis. Make sure to specifically indicate through which portion of the complex the protons move. E Ab, a a cc ccc Inner membrane 6C List the specific subunits in the complex that rotate as protons flow through the complex (select from: a, b2, c, a, ß, y, 8, ɛ) 6D Rotation occurs in 120° steps. Briefly explain why this is consistent with the bind-and-change mechanism that produces ATP. In your answer, make sure to indicate the number of active sites in the complex and how rotation alters their ability to promote catalysis.
Transcribed Image Text:co S Question #6. On the right is a schematic showing the structure of complex V (ATP Synthase). The various subunits are labeled. 6A Label the figure to show the location of the mitochondrial matrix αβλαβ Y 6B On the figure indicate the direction of proton flow across the membrane in the direction of ATP synthesis. Make sure to specifically indicate through which portion of the complex the protons move. E Ab, a a cc ccc Inner membrane 6C List the specific subunits in the complex that rotate as protons flow through the complex (select from: a, b2, c, a, ß, y, 8, ɛ) 6D Rotation occurs in 120° steps. Briefly explain why this is consistent with the bind-and-change mechanism that produces ATP. In your answer, make sure to indicate the number of active sites in the complex and how rotation alters their ability to promote catalysis.
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