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Akademický článek

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Phosphorescent Trinuclear Pt–Ir–Pt Complexes: Insights into the Photophysical and Electrochemical Properties and Interaction with Guanine Nucleobase

Autor: Sakira Tabbasum Borah, Bishnu Das, Sagar Ganguli, Parna Gupta

Publikováno v: Chemistry – A European Journal. 26:14987-14995

In this study we have analysed the comparative photophysical and electrochemical properties of two isomeric heterotrinuclear PtII -IrIII -PtII complexes 3 and 6 and the four corresponding intermediate isomeric homonuclear cyclometalated iridium(III)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b0fa5c5d47218300af86c8499730860
https://doi.org/10.1002/chem.202002941

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Isolation of κ-casein glycomacropeptide from bovine whey fraction using food grade anion exchange resin and chitin as an adsorbent

Autor: Mirko Betti, Takuo Nakano

Publikováno v: Journal of Dairy Research. 87:127-133

Bovine κ-casein glycomacropeptide (GMP) found in cheese whey is a sialylated phosphorylated peptide which is thought to be a potential ingredient for functional food as well as dietetic food. This study was undertaken to determine whether high purit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16454151559782fb13d98fef3c9dd2be
https://doi.org/10.1017/s0022029919000918

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Downstream Oligonucleotides Strongly Enhance the Affinity of GMP to RNA Primer–Template Complexes

Autor: Enver Cagri Izgu, Noam Prywes, Anders Björkbom, Chun Pong Tam, Albert C. Fahrenbach, Jack W. Szostak

Publikováno v: Journal of the American Chemical Society

Origins of life hypotheses often invoke a transitional phase of nonenzymatic template-directed RNA replication prior to the emergence of ribozyme-catalyzed copying of genetic information. Here, using NMR and ITC, we interrogate the binding affinity o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e3abc1284dc1e30c403fbb0bf93d13
http://europepmc.org/articles/PMC7547879

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The histidine kinase PdtaS is a cyclic di-GMP binding metabolic sensor that controls mycobacterial adaptation to nutrient deprivation

Autor: Divyoj Singh, Albel Singh, Vignesh Narayan Hariharan, Renu Gopinathan, Chandrani Thakur, Gaurav D. Sankhe, Deepak Kumar Saini, Apoorva Bhatt, Nagasuma Chandra

Cell signalling relies on second messengers to transduce signals from the sensory apparatus to downstream components of the signalling pathway. In bacteria, one of the most important and ubiquitous second messengers is the small molecule cyclic digua

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::571d5be7b26b424921a750a3ffea70c6
https://doi.org/10.1101/615575

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Adenine protonation enables cyclic-di-GMP binding to cyclic-GAMP sensing riboswitches

Autor: A. Katharina Weickhmann, Jens Wöhnert, Heiko Keller, Thomas Bock

In certain structural or functional contexts, RNA structures can contain protonated nucleotides. However, a direct role for stably protonated nucleotides in ligand binding and ligand recognition has not yet been demonstrated unambiguously. Previous X

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9202cecacefa1d1099e7c7239d11e4c
https://europepmc.org/articles/PMC6140456/

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Erratum for Chodur et al., 'The Proline Variant of the W[F/L/M][T/S]R Cyclic Di-GMP Binding Motif Suppresses Dependence on Signal Association for Regulator Function'

Autor: Dean A. Rowe-Magnus, Christopher M. Waters, Linda Guo, Meng Pu, Daniel M. Chodur, Nico Fernandez, Eric L. Bruger

Publikováno v: Journal of Bacteriology. 200

Volume 199, no. 19, e00344-17, 2017, [https://doi.org/10.1128/JB.00344-17][1]. Supplemental material: The figures were mistakenly omitted. Revised supplemental material is posted at . [1]: /lookup/doi/10.1128/JB.00344-17

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23ac51df2ed6ddfde8e9b08765a530c8
https://doi.org/10.1128/jb.00036-18

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Mode of action of recombinant hypoxanthine–guanine phosphoribosyltransferase from Mycobacterium tuberculosis

Autor: Bruno Lopes Abbadi, Diógenes Santiago Santos, Luiz Augusto Basso, Mariane Rotta, Paulo C. Patta, Leonardo K. Martinelli

Publikováno v: RSC Advances. 5:74671-74683

Tuberculosis (TB) is the second most important cause of mortality worldwide due to a single infectious agent, Mycobacterium tuberculosis. A better understanding of the purine salvage pathway can unveil details of the biology of M. tuberculosis that m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80e24c1d36267a94c6ea85b032627ae1
https://doi.org/10.1039/c5ra14918e

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The Proline Variant of the W[F/L/M][T/S]R Cyclic Di-GMP Binding Motif Suppresses Dependence on Signal Association for Regulator Function

Autor: Eric L. Bruger, Christopher M. Waters, Daniel M. Chodur, Meng Pu, Dean A. Rowe-Magnus, Nico Fernandez, Linda Guo

Publikováno v: Journal of Bacteriology. 199

Vibrio vulnificus is an estuarine bacterium and potent opportunistic human pathogen. It enters the food chain by asymptomatically colonizing a variety of marine organisms, most notably oysters. Expression of the brp -encoded extracellular polysacchar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e14c403d75ec273cb244127782c1e7
https://doi.org/10.1128/jb.00344-17

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