Electronic and protein structural dynamics of a photosensory histidine kinase [PDF]
, 2010 The bacterium Caulobucter crescent us encodes a two-component signaling protein, LovK, that contains an N-terminal photosensory LOV domain coupled to a C-terminal histidine kinase.
Grondell R, Van +5 more
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Nature Communications, 2021 The bacteriophytochrome DrBphP from Deinococcus radiodurans shows high sequence homology to the histidine kinase Agp1 from Agrobacterium fabrum but lacks kinase activity.
Elina Multamäki +12 more
doaj +1 more source
Phosphate sink containing two-component signaling systems as tunable threshold devices [PDF]
, 2014 Synthetic biology aims to design de novo biological systems and reengineer existing ones. These efforts have mostly focused on transcriptional circuits, with reengineering of signaling circuits hampered by limited understanding of their systems dynamics ...
Elisenda Feliu (481165) +21 more
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Histidine kinase activity and the regulation of ethylene signal transduction [PDF]
, 2005 Ethylene is a gaseous hormone that regulates many aspects of plant growth and development. Although the effect of ethylene on plant growth was discovered a century ago, the key players in the ethylene response pathway were only identified over the last ...
Schaller, G. E., Mason, M. G.
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AMB Express, 2018 Helical alignment of the α-helical linker of the LOV (light-oxygen-voltage) domain of YtvA from Bacillus subtilis with the α-helical linker of the histidine-protein kinase domain of the Sln1 kinase of the phospho-relay system for osmoregulation of ...
Aleksandra Bury, Klaas J. Hellingwerf
doaj +1 more source
How Can a Histidine Kinase Respond to Mechanical Stress?
Frontiers in Microbiology, 2021 Bacteria respond to physical forces perceived as mechanical stress as part of their comprehensive environmental sensing strategy. Histidine kinases can then funnel diverse environmental stimuli into changes in gene expression through a series of ...
Linda J. Kenney
doaj +1 more source
NikA/TcsC histidine kinase is involved in conidiation, hyphal morphology, and responses to osmotic stress and antifungal chemicals in Aspergillus fumigatus. [PDF]
PLoS ONE, 2013 The fungal high osmolarity glycerol (HOG) pathway is composed of a two-component system (TCS) and Hog1-type mitogen-activated protein kinase (MAPK) cascade.
Daisuke Hagiwara +7 more
doaj +1 more source
Novel sigmaB regulation modules of Gram-positive bacteria involve the use of complex hybrid histidine kinases. [PDF]
, 2011 Contains fulltext : 97170.pdf (Publisher’s version ) (Closed access)A common bacterial strategy to cope with stressful conditions is the activation of alternative sigma factors that control specific regulons enabling targeted responses.
Christof Francke +9 more
core +1 more source
Determinants of Homodimerization Specificity in Histidine Kinases [PDF]
Journal of Molecular Biology, 2011 Two-component signal transduction pathways consisting of a histidine kinase and a response regulator are used by prokaryotes to respond to diverse environmental and intracellular stimuli. Most species encode numerous paralogous histidine kinases that exhibit significant structural similarity.
Ashenberg, Orr +3 more
openaire +4 more sources
Immediate and heterogeneous response of the LiaFSR two-component system of Bacillus subtilis to the peptide antibiotic bacitracin. [PDF]
, 2013 Two-component signal transduction systems are one means of bacteria to respond to external stimuli. The LiaFSR two-component system of Bacillus subtilis consists of a regular two-component system LiaRS comprising the core Histidine Kinase (HK) LiaS and ...
Madeleine Leisner (104026) +14 more
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