ATP O&G has commenced production at its Mississippi Canyon Block 941 No. 3 well on the Mirage field in the deepwater Gulf of Mexico. The well, the second one brought on production at the Telemark Hub, ...

US indie ATP Oil & Gas said today it expects production this year to range between 29 billion cubic feet equivalent and 30 Bcfe, a 10% to 13% increase over 2002. In the first quarter of 2003, ...

The vacuolar (V-)ATPases are ATP-driven proton pumps that function to acidify intracellular compartments and transport protons across the plasma membrane. They function in various normal and disease ...

The gastric proton pump, also known as H+,K+-ATPase, is expressed on the surface of the stomach to secrete the gastric acid indispensable for digestion of proteins in food. However, too much acid ...

One of the early events in the pathway of receptor-mediated endocytosis is the acidification of the newly formed endocytic vesicle. To examine the mechanism of acidification, we used ...

Adenosine triphosphate (ATP) is a key molecule which upon hydrolysis provides energy to facilitate a variety of cellular processes that are essential for life. The cell utilizes the energy of ATP ...

The chemical ATP, adenosine triphosphate, is the fuel that powers all life. Despite ATP's central role, the structure of the enzyme generating ATP, F1Fo-ATP synthase, in mammals, including humans, has ...