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Description
  • Facultatively anaerobic bacteria are able to adapt to many different growth conditions. Their capability to change their metabolism optimally is often ensured by FNR-like proteins. The FNR protein of Escherichia coli functions as the main regulator during the aerobic-to-anaerobic switch. Low oxygen tensions activate this protein which is expressed constitutively and is inactive under aerobic conditions. The active form is dimeric and contains a [4Fe-4S]2+ cluster. The direct dissociation of the cluster to the [2Fe-2S]2+ cluster by the effect of oxygen leads to destabilization of the FNR dimer and to loss of its activity. The active FNR induces the expression of many anaerobic genes; the set comprises over 100 of controlled genes. Many other bacteria contain one or more FNR analogues. All these proteins form the FNR family of regulatory proteins. Properties of these proteins are very distinct, sometimes even among representatives of different strains of the same bacterial species. FNR-like proteins tog
  • Facultatively anaerobic bacteria are able to adapt to many different growth conditions. Their capability to change their metabolism optimally is often ensured by FNR-like proteins. The FNR protein of Escherichia coli functions as the main regulator during the aerobic-to-anaerobic switch. Low oxygen tensions activate this protein which is expressed constitutively and is inactive under aerobic conditions. The active form is dimeric and contains a [4Fe-4S]2+ cluster. The direct dissociation of the cluster to the [2Fe-2S]2+ cluster by the effect of oxygen leads to destabilization of the FNR dimer and to loss of its activity. The active FNR induces the expression of many anaerobic genes; the set comprises over 100 of controlled genes. Many other bacteria contain one or more FNR analogues. All these proteins form the FNR family of regulatory proteins. Properties of these proteins are very distinct, sometimes even among representatives of different strains of the same bacterial species. FNR-like proteins tog (en)
  • Facultatively anaerobic bacteria are able to adapt to many different growth conditions. Their capability to change their metabolism optimally is often ensured by FNR-like proteins. The FNR protein of Escherichia coli functions as the main regulator during the aerobic-to-anaerobic switch. Low oxygen tensions activate this protein which is expressed constitutively and is inactive under aerobic conditions. The active form is dimeric and contains a [4Fe-4S]2+ cluster. The direct dissociation of the cluster to the [2Fe-2S]2+ cluster by the effect of oxygen leads to destabilization of the FNR dimer and to loss of its activity. The active FNR induces the expression of many anaerobic genes; the set comprises over 100 of controlled genes. Many other bacteria contain one or more FNR analogues. All these proteins form the FNR family of regulatory proteins. Properties of these proteins are very distinct, sometimes even among representatives of different strains of the same bacterial species. FNR-like proteins tog (cs)
Title
  • Control of Gene Expression by FNR-like Proteins in Facultatively Anaerobic Bacteria
  • Control of Gene Expression by FNR-like Proteins in Facultatively Anaerobic Bacteria (en)
  • Control of Gene Expression by FNR-like Proteins in Facultatively Anaerobic Bacteria (cs)
skos:prefLabel
  • Control of Gene Expression by FNR-like Proteins in Facultatively Anaerobic Bacteria
  • Control of Gene Expression by FNR-like Proteins in Facultatively Anaerobic Bacteria (en)
  • Control of Gene Expression by FNR-like Proteins in Facultatively Anaerobic Bacteria (cs)
skos:notation
  • RIV/00216224:14310/02:00005662!RIV08-GA0-14310___
http://linked.open.../vavai/riv/strany
  • 95
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA203/01/1589)
http://linked.open...iv/cisloPeriodika
  • 2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 641717
http://linked.open...ai/riv/idVysledku
  • RIV/00216224:14310/02:00005662
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • FNR protein; bacteria; aerobic-to-anaerobic switch; modulon (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [8BE889578B7F]
http://linked.open...i/riv/nazevZdroje
  • Folia Microbiologica
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 47 (2002)
http://linked.open...iv/tvurceVysledku
  • Kučera, Igor
  • Mazoch, Jiří
issn
  • 0015-5632
number of pages
http://localhost/t...ganizacniJednotka
  • 14310
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