Phosphorylation

phosphorylation
the addition of a phosphate group, such as PO3H2, to a compound
Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby ...
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Phosphorylation is the addition of a phosphate (PO4) group to a protein or a small molecule or "the introduction of a phosphate group into an organic molecule.
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Phosphorylation is the addition of a phosphate (PO4) group to a protein or a small molecule.
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Reversible phosphorylation has long been an attractive mechanism to control cycles of coat assembly and disassembly during clathrin-mediated endocytosis. Many of the coat proteins are phosphorylated in vivo and in vitro.
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Phosphorylation occurs by two different kinds of reactions discussed below.
Substrate-Level Phosphorylation
The formation of ATP in the cytoplasm is substrate-level phosphorylation.
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phosphorylation and activation of enzymes
release of Ca2+ into the cytosol from stores within the endoplasmic reticulum ...
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Phosphorylation:
Phosphorylation at the PKA sites primes Ci for phosphorylation by GSK3 (Jia, 2002, Price, 2002) and CK1 (Price, 2002). This then leads to Ci proteolysis (Jia, 2002; Price, 2002).
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phosphorylation The chemical attachment of phosphorous to a molecule, usually associated with the storage of energy in the covalent bond that is also formed.
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Phosphorylation can also regulate the expression of the reception at the synapse, so phosphorylating the receptor in many cases actually increases the stability of the receptor at the synapse.
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phosphorylation The addition of a phosphate group to a molecule.
photic zone The surface layer where there is enough light for photosynthesis to occur. Also see epipelagic zone.
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Phosphorylation: The addition of a phosphate monoester to a macromolecule, catalyzed by a specific kinase enzyme.
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oxidative phosphorylation - the last step in catabolism and the point at which the major portion of metabolic energy is released.
phosphodiester linkage - covalent bond that joins the 5' and 3' carbon atoms to form
nucleic acids ...
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substrate-level phosphorylation
The formation of ATP by directly transferring a phosphate group to ADP from an intermediate substrate in catabolism.
succession ...
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phosphorylation Formation of a phosphate derivative of a biomolecule, most often by enzymatic transfer of a phosphate group from ATP.
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It gains energy from oxidative phosphorylation, obtains nitrogen from N2 in the air and carbon exclusively from CO2 fixation.
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Phosphorylation of the sensor domain is modulated in response to specific physiological stimulus.
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MPF - maturation/mitosis promoting factor - heterodimeric protein that initiates prophase of mitosis and alters the activity of diverse proteins that function in mitosis by phosphorylation; ...
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Post-translational processing: The reactions which alter a protein's covalent structure, such as phosphorylation, glycosylation or proteolytic cleavage.
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The inner fluid phase has most of the enzymes of the tricarboxylic acid cycle and some of the urea cycle. The inner membrane contains the components of the electron transport chain. Major function is to regenerate ATP by oxidative phosphorylation ...
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Introns are spliced out of the RNA transcript during its processing to mRNA.
kbp kilobase pairs. A measure of size of double-stranded DNA.
Kinasing = phosphorylation.
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(See Inositol phospholipid.) Phosphorylation. The addition of a phosphate group to a compound. Physical map. A map showing physical locations on a DNA molecule, such as restriction sites, and sequence-tagged sites.
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