The calcium-ATPase of the muscle cells hydrolyze the chiral ATP?S and results in the formation of thiophosphate in inverted configuration. Concept introduction: ATP synthase is a membrane-bound enzyme that contains two subunits F0 and F1 subunits. The function of F0 subunit is to transfer H+ from intermembrane space to the mitochondrial matrix. ? subunit is placed between the F0 and F1 subunit, which forms a rotating shaft energized by the flow of H+ (Brownian motion). ATP synthase performs two functions, synthesis of ATP and hydrolysis of ATP. When ATP is synthesized, then ? subunit rotates in a clockwise direction. When ATP is hydrolyzed, then the rotator turns in anti-clockwise directions.

Question

Want to see the full answer?

Answer 1

Question

Chapter 18, Problem 51P

Interpretation Introduction

Interpretation:

The calcium-ATPase of the muscle cells hydrolyze the chiral ATP?S and results in the formation of thiophosphate in inverted configuration.

Concept introduction:

ATP synthase is a membrane-bound enzyme that contains two subunits F0 and F1 subunits. The function of F0 subunit is to transfer H+ from intermembrane space to the mitochondrial matrix. ? subunit is placed between the F0 and F1 subunit, which forms a rotating shaft energized by the flow of H+ (Brownian motion). ATP synthase performs two functions, synthesis of ATP and hydrolysis of ATP. When ATP is synthesized, then ? subunit rotates in a clockwise direction. When ATP is hydrolyzed, then the rotator turns in anti-clockwise directions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Please help with this Mass Spectrometry Question. Thank you For the mass spec. shown in the attached image, please determine and give the amino acid sequence of the pentapeptide. Show which end is the amino terminus and which is the carboxy terminus. How does one arrive at the solution?

Draw a tripeptide of your choosing at pH 7. Have the N-terminus on the left and the C-terminus on the right. Then: Draw a triangle around the α-carbons. Draw a box around the R-groups. Circle the atoms capable of hydrogen bonding. Highlight the atoms involved in the formation of the peptide bonds. What type of structure have you drawn? (primary, secondary, tertiary or quaternary protein structure).

2. For the flow of fluid over a flat membrane of length 10cm, determine the length-average mass transfer coefficient. The relevant properties of the system are u=0.01cm²/s, D=5 x 106 cm²/s, and v = 5.0 cm/s.