Repressor
Repressor - Search results - Wiki Repressor
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bind to the repressor and make it bind to the operator tightly, which decreases transcription. A repressor that binds with a co-repressor is termed an...
Tryptophan repressor (or trp repressor) is a transcription factor involved in controlling amino acid metabolism. It has been best studied in Escherichia...
Repressor LexA or LexA (Locus for X-ray sensitivity A) is a transcriptional repressor (EC 3.4.21.88) that represses SOS response genes coding primarily...
allolactose binds to the lac repressor, causing an allosteric change in its shape. In its changed state, the lac repressor is unable to bind tightly to...- Lac operon (section Repressor structure)either allolactose or IPTG, to the repressor affects the distribution of repressor between the two shapes. Thus, repressor with inducer bound is stabilized...
encodes two repressors: the Cro repressor that acts to turn off early gene transcription during the lytic cycle, and the lambda or cI repressor required...- the repressor gene (trp R) that binds to the operator. In the lac operon, lactose binds to the repressor protein and prevents it from repressing gene...
TetR (redirect from Tet Repressor protein)The expression of Tc resistance genes is regulated by the repressor TetR. TetR represses the expression of TetA, a membrane protein that pumps out substances...
Lambda phage (redirect from Lambda ci and cro repressor)replication of the lambda genome (OP). Cro dominates the repressor site (see "Repressor" section), repressing synthesis from the PRM promoter (which is a promoter...- The Ribose repressor (RbsR) is a bacterial DNA-binding transcription repressor protein and a member of the LacI/GalR protein family. In Escherichia coli...
- The Private Repress is a remix album by American hip hop producer DJ Shadow, released exclusively in Japan by Island Records on March 29, 2003. It contains...
Corepressor (redirect from Co-repressor)activating ligand of a repressor protein. For example, the E. coli tryptophan repressor (TrpR) is only able to bind to DNA and repress transcription of the...
Rop protein (redirect from Repressor of primer)Rop (also known as repressor of primer, or as RNA one modulator (ROM)) is a small dimeric protein responsible for keeping the copy number of ColE1 family...- An enzyme repressor is a substance that negatively regulates the amount of an enzyme by decreasing the rate of its biosynthesis. It is the opposite of...
- Repression (redirect from Repressing)repression, the down-regulation of gene transcription by the action of repressor proteins binding to a promoter "Repression" (Star Trek: Voyager), an episode...
Capicua (protein) (redirect from Capicua transcriptional repressor)Capicua transcriptional repressor is a protein that in humans is encoded by the CIC gene. Capicua functions as a transcriptional repressor in a way that ensures...
expression of the gene. The image to the right demonstrates regulation by a repressor in the lac operon. General transcription factors position RNA polymerase...
present, these tryptophan repressor dimers bind to tryptophan, causing a change in the repressor conformation, allowing the repressor to bind to the operator...
of the tetrameric lac repressor, which results in conformational changes and reduces the binding affinity of the lac repressor to the lac operator, thereby...- gene represses signal transduction by the AhR by competing with the arylhydrocarbon receptor for binding to the ARNT. Expression of the repressor is stimulated...
- See also: repressor Repressor m (mixed, genitive Repressors, plural Repressoren) repressor Declension of Repressor [masculine, mixed]
- doubtless remained until his death. The bishop's chief work is the famous Repressor of over-much weeting [blaming] of the Clergie, which was issued about
- away with; prohibiting, subduing. It may also refer to restraining or repressing, such as laughter or an expression. When intellectual formulations are
- to the lac regulatory site comes from the protein lac repressor. The function of lac repressor, as the name suggests, is the repression of the lactose-processing