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*  Frontiers | Isolation and characterization of a β-propeller gene containing phosphobacterium Bacillus subtilis strain KPS-11...
2008). Pyrroloquinoline quinone is a plant growth promotion factor produced by Pseudomonas fluorescens B161. Plant Physiol. 146 ... The organic acids gluconic, malic, lactic, oxalic, tartaric, and ascorbic acid (Sigma-Aldrich) were used as standard. ... PQQ is considered as co-factor in extracellular oxidation of glucose to gluconic acid in the presence of GDH. Universal primers ... which is a co-factor of holenzyme glucose dehydrogenase (GDH). GDH is responsible for direct extracellular oxidation of glucose ...
https://www.frontiersin.org/articles/10.3389/fmicb.2015.00583/full
*  Transcriptional regulation of the operon encoding stress-responsive ECF sigma factor SigH and its anti-sigma factor RshA, and...
Conclusions The rshA gene codes for an anti-sigma factor controlling the function of the stress-responsive sigma factor SigH in ... Transcriptional regulation of the operon encoding stress-responsive ECF sigma factor SigH and its anti-sigma factor RshA, and ... Transcriptional regulation of the operon encoding stress-responsive ECF sigma factor SigH and its anti-sigma factor RshA, and ... "Transcriptional regulation of the operon encoding stress-responsive ECF sigma factor SigH and its anti-sigma factor RshA, and ...
https://pub.uni-bielefeld.de/publication/2528277
*  rpoB - DNA-directed RNA polymerase subunit beta - Bacillus anthracis - rpoB gene & protein
When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.UniRule annotation. ...
http://www.uniprot.org/uniprot/Q81VT8
*  Probable RNA polymerase sigma factor elisa and antibody
Recombinant Protein and Probable RNA polymerase sigma factor Antibody at MyBioSource. Custom ELISA Kit, Recombinant Protein and ... Shop Probable RNA polymerase sigma factor ELISA Kit, ... Probable RNA polymerase sigma factor FecI Antibody. Sigma ... Probable RNA polymerase sigma factor RfaY Recombinant. Probable RNA polymerase sigma factor RfaY Antibody. Sigma factors are ... Probable RNA polymerase sigma factor FecI. Probable RNA polymerase sigma factor FecI ELISA Kit. Probable RNA polymerase sigma ...
https://www.mybiosource.com/protein_family.php?root=probable-rna-polymerase-sigma-factor
*  Sigma factor - Wikipedia
There are also anti-sigma factors that inhibit the function of sigma factors and anti-anti-sigma factors that restore sigma ... Sigma factors in E. coli:. *σ70(RpoD) - σA - the "housekeeping" sigma factor or also called as primary sigma factor, ... The number of sigma factors varies between bacterial species.[1][4] E. coli has seven sigma factors. Sigma factors are ... Region 1.1 is found only in "primary sigma factors" (RpoD, RpoS in E.coli). It is involved in ensuring the sigma factor will ...
https://en.wikipedia.org/wiki/Sigma-70
*  RNA polymerase sigma factor - Geobacillus stearothermophilus
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then ... sigma factor activity Source: UniProtKB-KW. *transcription factor activity, sequence-specific DNA binding Source: UniProtKB- ... Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then ... IPR014284. RNA_pol_sigma-70_dom. IPR014322. RNA_pol_sigma-B/F/G. IPR014236. RNA_pol_sigma-F. IPR000943. RNA_pol_sigma70. ...
http://www.uniprot.org/uniprot/O32728
*  Sigma factor dictionary definition | sigma factor defined
sigma factor definition: nounA protein component of bacterial RNA polymerase that recognizes the correct site on DNA for ... sigma factor. sigma factor. noun. A protein component of bacterial RNA polymerase that recognizes the correct site on DNA for ... How would you define sigma factor? Add your definition here.. Please enable JavaScript to view the comments powered by Disqus. ...
http://www.yourdictionary.com/sigma-factor
*  Synpcc7942 1849 RNA polymerase sigma factor SigC [Synechococcus elongatus PCC 7942] - Gene - NCBI
RNA polymerase sigma factor SigC. YP_400866.1. *sigma factors are initiation factors that promote the attachment of RNA ... RNA polymerase sigma factor SigC. Locus tag. Synpcc7942_1849. Gene type. protein coding. RefSeq status. VALIDATED. Organism. ... Synpcc7942_1849 RNA polymerase sigma factor SigC [ Synechococcus elongatus PCC 7942 ] Gene ID: 3774424, discontinued on 5-Feb- ...
https://www.ncbi.nlm.nih.gov/gene/3774424
*  Synpcc7942 1746 group2 RNA polymerase sigma factor SigB [Synechococcus elongatus PCC 7942] - Gene - NCBI
group2 RNA polymerase sigma factor SigB. Locus tag. Synpcc7942_1746. Gene type. protein coding. RefSeq status. PROVISIONAL. ... Synpcc7942_1746 group2 RNA polymerase sigma factor SigB [ Synechococcus elongatus PCC 7942 ] Gene ID: 3775446, discontinued on ... YP_400763.1 group2 RNA polymerase sigma factor SigB [Synechococcus elongatus PCC 7942] ...
https://www.ncbi.nlm.nih.gov/gene/3775446
*  Sigma factor - Wikipedia
... sigma factor There are also anti-sigma factors that inhibit the function of sigma factors and anti-anti-sigma factors that ... Sigma factors in E. coli: σ70(RpoD) - σA - the "housekeeping" sigma factor or also called as primary sigma factor, transcribes ... The number of sigma factors varies between bacterial species. E. coli has seven sigma factors. Sigma factors are distinguished ... the extracytoplasmic/extreme heat stress sigma factor σ28 (RpoF) - the flagellar sigma factor σ32 (RpoH) - the heat shock sigma ...
https://en.wikipedia.org/wiki/Sigma_factor
*  fliA - RNA polymerase sigma factor FliA - Escherichia coli O157:H7 - fliA gene & protein
This sigma factor controls the expression of flagella-related genes. ... Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then ... Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then ... IPR012845. RNA_pol_sigma_FliA_WhiG. IPR013325. RNA_pol_sigma_r2. IPR013324. RNA_pol_sigma_r3_r4. IPR028617. Sigma70_FliA. ...
http://www.uniprot.org/uniprot/P0AEM8
*  RCSB PDB - Protein Feature View - Anti-sigma-factor antagonist (STAS) domain protein - Q2RIF4 (Q2RIF4 MOOTA)
The PDB archive contains information about experimentally-determined structures of proteins, nucleic acids, and complex assemblies. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
http://www.rcsb.org/pdb/protein/Q2RIF4
*  A Novel extracytoplasmic function (ECF) sigma factor regulates virulence in Pseudomonas aeruginosa. | Sigma-Aldrich
Sigma-Aldrich offers abstracts and full-text articles by [María A Llamas, Astrid van der Sar, Byron C H Chu, Marion Sparrius, ... a sigma factor regulator (or anti-sigma factor) in the cytoplasmic membrane, and an extracytoplasmic function (ECF) sigma ... Furthermore, the sigma factor regulator both inhibits the function of the ECF sigma factor and is required for its activity. By ... Upon perception of the extracellular signal by the receptor the ECF sigma factor is activated and promotes the transcription of ...
https://www.sigmaaldrich.com/catalog/papers/19730690
*  Anti-sigma factors - Wikipedia
... of sigma factor affect by several mechanism such as add up anti-sigma factor between sigma or twist the anti-sigma factor ... anti-sigma factors bind to sigma factors and inhibit transcriptional activity. Anti-sigma factors have been found in a number ... anti-sigma factor inhibit the sigma factor by confinement. In prokaryotes, E. coli has seven different sigma factors depends on ... different transcriptional factor and Sigma factor interact with their correspondent anti sigma factor. Thirdly, anti-sigma ...
https://en.wikipedia.org/wiki/Anti-sigma_factors
*  Identification of a suitable promoter for the sigma factor of Mycobacterium tuberculosis - Molecular BioSystems (RSC Publishing)
... sigma (σ) factors, which remains unexplored due to limited structural evidence. Our previous study on the structural features ... Identification of a suitable promoter for the sigma factor of Mycobacterium tuberculosis A. Mallick Gupta, S. Mukherjee, A. ... Identification of a suitable promoter for the sigma factor of Mycobacterium tuberculosis ... Promoter binding specificity is one of the important characteristics of transcription by Mycobacterium tuberculosis (Mtb) sigma ...
http://pubs.rsc.org/en/content/articlelanding/2017/mb/c7mb00317j
*  sigM - ECF RNA polymerase sigma factor SigM - Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) - sigM gene & protein
Extracytoplasmic function (ECF) sigma factors are held in an inactive form by an anti-sigma factor (RsaM, AC L7N5D7) until ... This sigma factor is required for the synthesis of surface or secreted molecules. ... Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then ... Interactions between sigma-70 factor domain-4 and anti-sigma factors prevents interaction of sigma factors with the RNA ...
http://www.uniprot.org/uniprot/O53590
*  Role of Autoregulation and Relative Synthesis of Operon Partners in Alternative Sigma Factor Networks
We show that the relative stoichiometry of the synthesis rates of σ, its anti-sigma factor RsbW and the anti-anti-sigma factor ... sigma factor activity from competition with the housekeeping sigma factor for RNA polymerase and allows multiple stress sigma ... Role of Autoregulation and Relative Synthesis of Operon Partners in Alternative Sigma Factor Networks. ... Here we investigate one of the best-studied examples of alternative sigma factors: the σnetwork that controls the general ...
https://scholarship.rice.edu/handle/1911/93978
*  Stress-Induced Mutation Rates Show a Sigmoidal and Saturable Increase Due to the RpoS Sigma Factor in Escherichia coli |...
Stress-Induced Mutation Rates Show a Sigmoidal and Saturable Increase Due to the RpoS Sigma Factor in Escherichia coli. Ram ... Stress-Induced Mutation Rates Show a Sigmoidal and Saturable Increase Due to the RpoS Sigma Factor in Escherichia coli. Ram ... Stress-Induced Mutation Rates Show a Sigmoidal and Saturable Increase Due to the RpoS Sigma Factor in Escherichia coli. Ram ... 2010 RpoS, the stress response sigma factor, plays a dual role in the regulation of Escherichia coli's error-prone DNA ...
http://www.genetics.org/content/198/3/1231.full
*  Alternative sigma factor B (σ) and catalase enzyme contribute to Staphylococcus epidermidis biofilm's tolerance against physico...
Summary of "Alternative sigma factor B (σ) and catalase enzyme contribute to Staphylococcus epidermidis biofilm's tolerance ... Bacteria use alternative sigma factors to adapt to different growth and stress conditions. The Bacillus subtilis ... Alternative sigma factor B (σ) and catalase enzyme contribute to Staphylococcus epidermidis biofilm's tolerance against physico ... Home » Topics » Enzymes » Research » Alternative sigma factor B (σ) and catalase enzyme contribute to Staphylococcus ...
https://www.bioportfolio.com/resources/pmarticle/2331012/Alternative-sigma-factor-B-and-catalase-enzyme-contribute-to-Staphylococcus-epidermidis-biofilms.html
*  Alternative sigma factors in the free state are equilibrium mixtures of open and compact conformations. | Sigma-Aldrich
Sigma-Aldrich offers abstracts and full-text articles by [Paromita Raha, Suranjana Chattopadhyay, Srijata Mukherjee, Ruchira ... Alternative sigma factors in the free state are equilibrium mixtures of open and compact conformations.. [Paromita Raha, ... Thus, free alternative sigma factors may be in equilibrium between two conformations: a compact one in which the promoter ... Conformational switching upon core RNA polymerase binding is an integral part of functioning of bacterial sigma factors. Here, ...
https://www.sigmaaldrich.com/catalog/papers/20923236
*  rpoD - RNA polymerase sigma factor RpoD - Shewanella violacea (strain JCM 10179 / CIP 106290 / LMG 19151 / DSS12) - rpoD gene &...
This sigma factor is the primary sigma factor during exponential growth. ... Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then ... This sigma factor is the primary sigma factor during exponential growth.UniRule annotation. ,p>Manual validated information ... IPR007127. RNA_pol_sigma_70_r1_1. IPR013325. RNA_pol_sigma_r2. IPR013324. RNA_pol_sigma_r3_r4. IPR012760. RNA_pol_sigma_RpoD_C ...
http://www.uniprot.org/uniprot/O24744
*  A sigma factor and anti-sigma factor that control swarming motility and biofilm formation in Pseudomonas aeruginosa
... sigma factors are the largest and most diverse group of bacterial sigma factors. The gene encoding an ECF sigma factor is often ... sigma factor until the appropriate extracytoplasmic signal stimulates sigma factor release and expression of the sigma factor's ... A sigma factor and anti-sigma factor that control swarming motility and biofilm formation in Pseudomonas aeruginosa. ... A sigma factor and anti-sigma factor that control swarming motility and biofilm formation in Pseudomonas aeruginosa. Doctoral ...
https://dash.harvard.edu/handle/1/17467530