#allosteric — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #allosteric, aggregated by home.social.
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#Bacterial species study challenges assumption that #structural similarity predicts #protein behavior
#Escherichia #Mycobacterium #cAMP #CRP #Allosteric #homology
https://phys.org/news/2025-02-bacterial-species-assumption-similarity-protein.html
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#Bacterial species study challenges assumption that #structural similarity predicts #protein behavior
#Escherichia #Mycobacterium #cAMP #CRP #Allosteric #homology
https://phys.org/news/2025-02-bacterial-species-assumption-similarity-protein.html
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#Bacterial species study challenges assumption that #structural similarity predicts #protein behavior
#Escherichia #Mycobacterium #cAMP #CRP #Allosteric #homology
https://phys.org/news/2025-02-bacterial-species-assumption-similarity-protein.html
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#Bacterial species study challenges assumption that #structural similarity predicts #protein behavior
#Escherichia #Mycobacterium #cAMP #CRP #Allosteric #homology
https://phys.org/news/2025-02-bacterial-species-assumption-similarity-protein.html
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"At the single-molecule level, we observe #stochastic sampling of eIF4F along the length of the messenger #RNA and identify #allosteric communication between the eIF4F subunits which ultimately drive cap-recognition and subsequent activation of the message. Our experiments uncover novel functions for each subunit of eIF4F and we conclude by presenting a model for messenger RNA activation which precisely defines the composition of the activated message."
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"At the single-molecule level, we observe #stochastic sampling of eIF4F along the length of the messenger #RNA and identify #allosteric communication between the eIF4F subunits which ultimately drive cap-recognition and subsequent activation of the message. Our experiments uncover novel functions for each subunit of eIF4F and we conclude by presenting a model for messenger RNA activation which precisely defines the composition of the activated message."
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"At the single-molecule level, we observe #stochastic sampling of eIF4F along the length of the messenger #RNA and identify #allosteric communication between the eIF4F subunits which ultimately drive cap-recognition and subsequent activation of the message. Our experiments uncover novel functions for each subunit of eIF4F and we conclude by presenting a model for messenger RNA activation which precisely defines the composition of the activated message."
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"At the single-molecule level, we observe #stochastic sampling of eIF4F along the length of the messenger #RNA and identify #allosteric communication between the eIF4F subunits which ultimately drive cap-recognition and subsequent activation of the message. Our experiments uncover novel functions for each subunit of eIF4F and we conclude by presenting a model for messenger RNA activation which precisely defines the composition of the activated message."
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"At the single-molecule level, we observe #stochastic sampling of eIF4F along the length of the messenger #RNA and identify #allosteric communication between the eIF4F subunits which ultimately drive cap-recognition and subsequent activation of the message. Our experiments uncover novel functions for each subunit of eIF4F and we conclude by presenting a model for messenger RNA activation which precisely defines the composition of the activated message."
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"Here we use a range of reporter proteins to demonstrate that their #chimeras with duplicated #receptor domains produce YES gate protein switches with large (up to 9,000-fold) dynamic ranges and fast (minutes) response rates. In such switches, the #epistatic interactions between largely independent synthetic #allosteric sites result in an OFF state with minimal background noise."
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"Here we use a range of reporter proteins to demonstrate that their #chimeras with duplicated #receptor domains produce YES gate protein switches with large (up to 9,000-fold) dynamic ranges and fast (minutes) response rates. In such switches, the #epistatic interactions between largely independent synthetic #allosteric sites result in an OFF state with minimal background noise."
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"Here we use a range of reporter proteins to demonstrate that their #chimeras with duplicated #receptor domains produce YES gate protein switches with large (up to 9,000-fold) dynamic ranges and fast (minutes) response rates. In such switches, the #epistatic interactions between largely independent synthetic #allosteric sites result in an OFF state with minimal background noise."
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"Here we use a range of reporter proteins to demonstrate that their #chimeras with duplicated #receptor domains produce YES gate protein switches with large (up to 9,000-fold) dynamic ranges and fast (minutes) response rates. In such switches, the #epistatic interactions between largely independent synthetic #allosteric sites result in an OFF state with minimal background noise."
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#CryoEM structure of #antibacterial #efflux transporter QacA from #Staphylococcus aureus reveals a novel extracellular loop with #allosteric role
Aravind Penmatsa and colleagues @iiscbangalore
https://www.embopress.org/doi/full/10.15252/embj.2023113418 -
#CryoEM structure of #antibacterial #efflux transporter QacA from #Staphylococcus aureus reveals a novel extracellular loop with #allosteric role
Aravind Penmatsa and colleagues @iiscbangalore
https://www.embopress.org/doi/full/10.15252/embj.2023113418 -
#CryoEM structure of #antibacterial #efflux transporter QacA from #Staphylococcus aureus reveals a novel extracellular loop with #allosteric role
Aravind Penmatsa and colleagues @iiscbangalore
https://www.embopress.org/doi/full/10.15252/embj.2023113418 -
#CryoEM structure of #antibacterial #efflux transporter QacA from #Staphylococcus aureus reveals a novel extracellular loop with #allosteric role
Aravind Penmatsa and colleagues @iiscbangalore
https://www.embopress.org/doi/full/10.15252/embj.2023113418 -
Scientists develop strategy to engineer artificial #allosteric sites in #protein complexes.
https://phys.org/news/2023-07-scientists-strategy-artificial-allosteric-sites.html
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Scientists develop strategy to engineer artificial #allosteric sites in #protein complexes.
https://phys.org/news/2023-07-scientists-strategy-artificial-allosteric-sites.html