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Search Results to Ann Hochschild, Ph.D.

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One or more keywords matched the following items that are connected to Hochschild, Ann

Item TypeName
Academic Article Use of artificial activators to define a role for protein-protein and protein-DNA contacts in transcriptional activation.
Academic Article The bacteriophage lambda Q antiterminator protein contacts the beta-flap domain of RNA polymerase.
Academic Article The interaction between sigma70 and the beta-flap of Escherichia coli RNA polymerase inhibits extension of nascent RNA during early elongation.
Academic Article A chimeric activator of transcription that uses two DNA-binding domains to make simultaneous contact with pairs of recognition sites.
Academic Article Analysis of phosphorylation-dependent protein-protein interactions using a bacterial two-hybrid system.
Academic Article Protein-protein contacts that activate and repress prokaryotic transcription.
Academic Article An altered-specificity DNA-binding mutant of Escherichia coli sigma70 facilitates the analysis of sigma70 function in vivo.
Academic Article Structural basis for bacterial transcription-coupled DNA repair.
Academic Article Genetic strategy for analyzing specificity of dimer formation: Escherichia coli cyclic AMP receptor protein mutant altered in its dimerization specificity.
Academic Article A role for interaction of the RNA polymerase flap domain with the sigma subunit in promoter recognition.
Academic Article The sigma(70) subunit of RNA polymerase is contacted by the (lambda)Q antiterminator during early elongation.
Academic Article A family of anti-sigma70 proteins in T4-type phages and bacteria that are similar to AsiA, a Transcription inhibitor and co-activator of bacteriophage T4.
Academic Article An artificial activator that contacts a normally occluded surface of the RNA polymerase holoenzyme.
Academic Article The sigma 70 subunit of RNA polymerase mediates a promoter-proximal pause at the lac promoter.
Academic Article Conformational toggle triggers a modulator of RNA polymerase activity.
Academic Article Synergistic activation of transcription by Escherichia coli cAMP receptor protein.
Academic Article Region 4 of sigma as a target for transcription regulation.
Academic Article The bacteriophage T4 AsiA protein contacts the beta-flap domain of RNA polymerase.
Academic Article Conversion of the omega subunit of Escherichia coli RNA polymerase into a transcriptional activator or an activation target.
Academic Article Repressor structure and the mechanism of positive control.
Academic Article RNA-mediated destabilization of the sigma(70) region 4/beta flap interaction facilitates engagement of RNA polymerase by the Q antiterminator.
Academic Article Structure of a ternary transcription activation complex.
Academic Article A regulator that inhibits transcription by targeting an intersubunit interaction of the RNA polymerase holoenzyme.
Academic Article CarD is an essential regulator of rRNA transcription required for Mycobacterium tuberculosis persistence.
Academic Article Gene-specific regulation by a transcript cleavage factor: facilitating promoter escape.
Academic Article Crystal structure of the bacteriophage T4 late-transcription coactivator gp33 with the ß-subunit flap domain of Escherichia coli RNA polymerase.
Academic Article The bacteriophage T4 transcription activator MotA interacts with the far-C-terminal region of the sigma70 subunit of Escherichia coli RNA polymerase.
Academic Article Rsd family proteins make simultaneous interactions with regions 2 and 4 of the primary sigma factor.
Academic Article A sigma-core interaction of the RNA polymerase holoenzyme that enhances promoter escape.
Academic Article Specificity determinants for the interaction of lambda repressor and P22 repressor dimers.
Academic Article Promoter-specific transcription inhibition in Staphylococcus aureus by a phage protein.
Academic Article Mutant lambda phage repressor with a specific defect in its positive control function.
Academic Article Mechanism for a transcriptional activator that works at the isomerization step.
Academic Article The bacteriophage lambdaQ anti-terminator protein regulates late gene expression as a stable component of the transcription elongation complex.
Academic Article Amino acid substitutions in the -35 recognition motif of sigma 70 that result in defects in phage lambda repressor-stimulated transcription.
Concept Transcription, Genetic
Academic Article Bacterial RNA polymerase can retain s70 throughout transcription.
Academic Article A novel RNA polymerase-binding protein that interacts with a sigma-factor docking site.

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  • Transcription Genetic