A unified scheme for carbon and electron flow coupled to ATP synthesis by substrate-level phosphorylation in the methanogenic bacteria. FEBS Lett. 199:12-18.Lancaster jr. JR (1986) A unified scheme for carbon and electron flow coupled to ATP synthesis by substrate-level phosphorylation in ...
thesynthesisofATP(orotherNTP)notinvolvingelectrontransportcoupledwithoxidativephosphorylationorwithphotophosphorylation. FarlexPartnerMedicalDictionary©Farlex2012 substrate-level phosphorylation thedirecttransferof aphosphategroupofADP,thusformingATP,withoutthepresenceofoxygen.ThephosphorylationisthusindependentoftheELECTRON...
In substrate-level phosphorylation a phosphoryl group is transferred from an energy-rich donor (e.g., 1,3-diphosphoglycerate) to ADP to yield a molecule of ATP. This type of ATP synthesis (reactions [7], [10], and [43]) does not require molecular oxygen (O2), although it is frequentl...
Substrate-level phosphorylation is when a phosphoryl group is transferred from a substrate to ADP or GDP to form ATP or GTP, coupled with the release of free energy. This type of phosphorylation occurs in glycolysis and the citric acid cycle. In glycolysis, substrate-level phosphorylation occurs ...
By contrast, chemiosmotic coupling was found ubiquitously in all cellular life and the enzyme performing ATP synthesis, the rotor-stator-type ATP synthase, is universal. Phylogenies of ATP synthases strongly support the presence of this enzyme in the Last Universal Common Ancestor (LUCA) of...
Phosphorylation: Phosphorylation refers to multiple metabolic processes within cells, which occur as part of the organism's use of resources. These can be divided into substrate-level phosphorylation and oxidative phosphorylation, both of which produce adenosine triphosphate (ATP). ...
A. ATP synthesis when the phosphate donor is a substrate with high phosphoryl transfer potential. B. Phosphorylation of ATP coupled to an ion gradient. C. Phosphorylation of glycolytic intermediates. D. Phosphoryla When does substrate-level phosphorylation take place? A) During glycolysis ...
更多“The reaction of the citric acid cycle that produces an ATP equivalent (in the form of GTP) by substr…”相关的问题 第1题 The reducing equivalents for synthesis of fatty acids and cholesterol mainly come from A、glycolysis pathway B、citric acid cycle C、pentose phosphate pathway D、...
substrate‐level phosphorylationATP synthesis coupled to exergonic reactionsglycolysis leading to pyruvate ‐ glucose degradation pathwayglycolytic energy profile pathwaysubstrate‐level phosphorylationcitrate cycle catabolic functionpyruvate dehydrogenase mechanisms...
In substrate-level phosphorylation a phosphoryl group is transferred from an energy-rich donor (e.g., 1,3-diphosphoglycerate) to ADP to yield a molecule of ATP. This type of ATP synthesis (reactions [7], [10], and [43]) does not require molecular oxygen (O2), although it isfrequently...