Phosphorylation is the addition of a phosphate (PO4) group to a protein molecule or a small molecule. It can also be thought of as the introduction of a phosphate group into an organic molecule.
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 ...
This phosphorylation reaction is an equilibrium, which can be shifted by altering the proton-motive force.
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.
Phosphorylation refers to the chemical reactions that make ATP by adding Pi to ADP:
ADP + Pi + energy " ATP + H2O
Phosphorylation occurs by two different kinds of reactions discussed below.
phosphorylation The chemical attachment of phosphorous to a molecule, usually associated with the storage of energy in the covalent bond that is also formed.
phosphorylation
Addition of a phosphate group or groups to a molecule.
photic zone ...
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. (See Mapping.) ...
Phosphorylation potential A means of measuring the energy status of a cell that is derived by dividing the concentration of ATP by the product of the concentrations of ADP and Pi.
Phosphorylation of ADP to ATP occurring when protons that are following a concentration gradient contact ATP synthase.
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phosphorylation and activation of enzymes;
release of Ca2+ into the cytosol from stores within the endoplasmic reticulum.
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.
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.
Photophosphorylation is the process of converting energy from a light-excited electron into the pyrophosphate bond of an ADP molecule. This occurs when the electrons from water are excited by the light in the presence of P680.
Multiple phosphorylation of SCF degraded proteins
Signaling pathway repression in absence of signaling
Signal barriers ...
Oxidative phosphorylation
Optical spectrum
(Date:3/28/2011)... Washington, DC March 28, 2011 The 2011 ... Cohen from Science . "HIV/AIDS: Eastern Europe" is ... July 9, 2010. The articles deal with the epidemic ...
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 ...
A. oxidative phosphorylation would slow down in the mitochondria
B. the rate of production of lactic acid would be stimulated
C. the use of glucose by the muscle tissue would increase ...
Phosphorylation of the sensor domain is modulated in response to specific physiological stimulus.
Both these coenzymes carry hydrogen ions (H+) and electrons over to the inner membrane of the mitochondria where electron transport phosphorylation occurs.
The boundary between prophase and prometaphase is determined by the rapid onset of phosphorylation throughout the nuclear lamina triggered by activation of an enzyme termed mitosis-inducing protein kinase (abbreviated MPF).
They produce large amounts of energy through oxidative phosphorylation of organic molecules during cellular respiration.
It allows direct selection of recombinants, dephosphorylation of inserts to reducing chimerics, contains universal primers for fluorescent sequencing, and a triplex sequence for easy TAC purification of linearized RF DNA.
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; ...
Post-translational processing: The reactions which alter a protein's covalent structure, such as phosphorylation, glycosylation or proteolytic cleavage.
...
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.
 See also: Trans, Protein, Action, Cells, Enzyme
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