Zobrazeno 1 - 10 of 24 pro vyhledávání: '"Ryan J. Martinie"'
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Macrocyclization via an Arginine-Tyrosine Crosslink Broadens the Reaction Scope of Radical S-Adenosylmethionine Enzymes
Autor: Ryan J. Martinie, Leah B. Bushin, Alessio Caruso, Mohammad R. Seyedsayamdost
Publikováno v: Journal of the American Chemical Society. 141:16610-16614
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are an ascendant class of natural products with diverse structures and functions. Recently, we identified a wide array of RiPP gene clusters that are regulated by quorum sensi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0aafb296417fca4798a9a614e067b8f6
https://doi.org/10.1021/jacs.9b09210
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3
Analysis of RNA Methylation by Phylogenetically Diverse Cfr Radical S-Adenosylmethionine Enzymes Reveals an Iron-Binding Accessory Domain in a Clostridial Enzyme
Autor: Squire J. Booker, Ryan J. Martinie, Carsten Krebs, Matthew R. Bauerle, Mohamed Almarei, James D. Gumkowski, Patrick S. Corrigan, Alexey Silakov, Juan Pan, Amie K. Boal
Publikováno v: Biochemistry. 58:3169-3184
Cfr is a radical S-adenosylmethionine (SAM) RNA methylase linked to multidrug antibiotic resistance in bacterial pathogens. It catalyzes a chemically challenging C-C bond-forming reaction to methylate C8 of A2503 (Escherichia coli numbering) of 23S r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7c9590ed60eae307acd7841e8f2ed44
https://doi.org/10.1021/acs.biochem.9b00197
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4
Radical Approach to Enzymatic β-Thioether Bond Formation
Autor: Ryan J. Martinie, Kenzie A. Clark, Mohammad R. Seyedsayamdost, Alessio Caruso, Leah B. Bushin
Publikováno v: Journal of the American Chemical Society. 141:990-997
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are an emerging class of natural products that harbor diverse chemical functionalities, usually introduced via the action of a small number of tailoring enzymes. We have been
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95f128492c59fb64522e4695adf1720b
https://doi.org/10.1021/jacs.8b11060
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6
Toward a mechanistic and physiological understanding of a ferredoxin:disulfide reductase from the domains Archaea and Bacteria
Autor: Carsten Krebs, Adepu K. Kumar, X. Ryan J. Martinie, Karim A. Walters, Divya Prakash, Addison C. McCarver, John H. Golbeck, James G. Ferry, Daniel J. Lessner
Publikováno v: Journal of Biological Chemistry. 293:9198-9209
Disulfide reductases reduce other proteins and are critically important for cellular redox signaling and homeostasis. Methanosarcina acetivorans is a methane-producing microbe from the domain Archaea that produces a ferredoxin:disulfide reductase (FD
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc66a048724113ed8354714aa9c6bb4f
https://doi.org/10.1074/jbc.ra118.002473
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7
The biosynthesis of methanobactin
Autor: Grace E. Kenney, Steven C. Almo, Anthony S. Gizzi, Paul M. Thomas, Caroline J. DeHart, J. Martin Bollinger, Amy C. Rosenzweig, Laura M. K. Dassama, Monica Sadek, Neil L. Kelleher, Owen S. Skinner, Soo Y. Ro, Maria-Eirini Pandelia, Xiao Zhu, Ryan J. Martinie, Carsten Krebs, Peng Gao, Luis F. Schachner
Publikováno v: Science. 359:1411-1416
Using iron to generate a copper ligandMany microbial enzymes are metal-dependent, and the microbe must acquire scarce metals from the environment. Microbes that use methane as a carbon source have a copper-dependent enzyme that oxidizes the methane.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69a808264906d8c97d6c45d9aea53192
https://doi.org/10.1126/science.aap9437
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8
Vanadyl as a Stable Structural Mimic of Reactive Ferryl Intermediates in Mononuclear Nonheme-Iron Enzymes
Autor: Alexey Silakov, Ryan J. Martinie, J. Martin Bollinger, Carsten Krebs, Megan L. Matthews, Christopher J. Pollock
Publikováno v: Inorganic Chemistry. 56:13382-13389
The iron(II)- and 2-(oxo)glutarate-dependent (Fe/2OG) oxygenases catalyze an array of challenging transformations via a common iron(IV)-oxo (ferryl) intermediate, which in most cases abstracts hydrogen (H•) from an aliphatic carbon of the substrate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ae6ad89a2c5f7a4a13a083e80830222
https://doi.org/10.1021/acs.inorgchem.7b02113
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9
The RicAFT (YmcA‐YlbF‐YaaT) complex carries two [4Fe‐4S] 2+ clusters and may respond to redox changes
Autor: David Dubnau, Valerie J. Carabetta, Ameya A. Mashruwala, Andrew W. Tanner, Ryan J. Martinie, Carsten Krebs, Jeffrey M. Boyd
Publikováno v: Molecular Microbiology. 104:837-850
During times of environmental insult, Bacillus subtilis undergoes developmental changes leading to biofilm formation, sporulation and competence. Each of these states is regulated in part by the phosphorylated form of the master response regulator Sp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ee8865d970976d778ad27ed5d3c6d3f
https://doi.org/10.1111/mmi.13667
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10
Macrocyclization via an Arginine-Tyrosine Crosslink Broadens the Reaction Scope of Radical
Autor: Alessio, Caruso, Ryan J, Martinie, Leah B, Bushin, Mohammad R, Seyedsayamdost
Publikováno v: Journal of the American Chemical Society. 141(42)
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are an ascendant class of natural products with diverse structures and functions. Recently, we identified a wide array of RiPP gene clusters that are regulated by quorum sensi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7f016f6712fc0a2ab2e3115d0f7b3432
https://pubmed.ncbi.nlm.nih.gov/31596076
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