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.
Oil shale reserves. Oil shale reserves refers to oil shale resources that are economically recoverable under current economic conditions and technological abilities. Oil shale deposits range from small presently economically recoverable reserves to large presently uneconomically recoverable resources.