In most biological reactions using ATP, the terminal P of ATP is transferred to a substrate using an enzyme called a kinase. Hence, hexokinase transfers the gamma phosphate from ATP to a hexose sugar. Protein kinase is an enzyme which transfers the gamma phosphate to a protein substrate.he linkage between oxidation of glyceraldehyde-3-phosphate and the phosphorylation of ADP by 1,3-bisphosphoglycerate can be artificially uncoupled by adding arsenate, which has a similar structure as phosphate.
MENA is home to seven of the top 10 worldâs largest oil companies measured by reserves. Leader of the pack is Saudi Arabia with its Saudi Aramco company, followed by Iraq NOC, Kuwait Petroleum, Abu Dhabi NOC, National Iran Oil Co., Libyan NOC, and Qatar NOC.
DONG Energy's primary focus is deep drilling. DONG Energy's core areas of oil and gas exploration and production lay in southern part of the Norwegian North Sea and the Danish part of the North Sea, Barents Sea, west of Shetland, and in the mid Norway (gas production). The reserve base is expected to be 446 million boe.