This animation shows two examples of how the cell uses energy from ATP: calcium ion pumps and DNA helicase. It is the sixth of six animations about cellular respiration. To view the rest of this series on cellular respiration, go to the full playlist at: https://www.youtube.com/playlist?list=PLI1XjFOSo4gOymAvlRs_8sSUH1BKKUiDA To view a specific part of the series, use the following links: Part 1: Glycolysis https://youtu.be/BO0zL03CtDs Part 2: Pyruvate Dehydrogenase https://youtu.be/rSPUYA3gWK8 Part 3: Citric Acid Cycle https://youtu.be/IlSFn0gRyC4 Part 4: Electron Transport Chain https://youtu.be/zNpeuA4gtq0 Part 5: ATP Synthase https://youtu.be/CSrtewCJbpg Part 6: ATP in Use https://youtu.be/vUC5njkOq7o For more information and related materials for this animation, visit HHMI BioInteractive: https://www.biointeractive.org/classroom-resources/atp-use