Výsledky vyhledávání - "Michael J, Maroney"

The structure of the high-affinity nickel-binding site in the Ni,Zn-HypA•UreE2 complex

Autor: Barbara Zambelli, Priyanka Basak, Heidi Hu, Mario Piccioli, Francesco Musiani, Valquiria Broll, Lionel Imbert, Jerome Boisbouvier, Michael J Maroney, Stefano Ciurli

Publikováno v: Metallomics
Metallomics, 2023, 15 (3), ⟨10.1093/mtomcs/mfad003⟩

The maturation pathway for the nickel-dependent enzyme urease utilizes the protein UreE as a metallochaperone to supply Ni(II) ions. In Helicobacter pylori urease maturation also requires HypA and HypB, accessory proteins that are commonly associated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27cd2b6e5ed1d1760ddf69f20a666865
https://doi.org/10.1093/mtomcs/mfad003

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Akademický článek

Structure-function analyses of metal-binding sites of HypA reveal residues important for hydrogenase maturation in Helicobacter pylori.

Autor: Faith C Blum, Heidi Q Hu, Stephanie L Servetas, Stéphane L Benoit, Robert J Maier, Michael J Maroney, D Scott Merrell

Publikováno v: PLoS ONE, Vol 12, Iss 8, p e0183260 (2017)

The nickel-containing enzymes of Helicobacter pylori, urease and hydrogenase, are essential for efficient colonization in the human stomach. The insertion of nickel into urease and hydrogenase is mediated by the accessory protein HypA. HypA contains

Externí odkaz: https://doaj.org/article/aef9b851d9c14782b2b027eabdf72ce1

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Akademický článek

Bioinorganic Chemistry of Nickel

Autor: Michael J. Maroney, Stefano Ciurli

Publikováno v: Inorganics, Vol 7, Iss 11, p 131 (2019)

Following the discovery of the first specific and essential role of nickel in biology in 1975 (the dinuclear active site of the enzyme urease) [...]

Externí odkaz: https://doaj.org/article/103acdca16ad41b1ad6f4ee9776b5e5d

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General chemistry of metals, sampling, analytical methods, and speciation

Autor: Donald R. Smith, Michael J. Maroney, Monica Nordberg, Julian F. Tyson

Publikováno v: Handbook on the Toxicology of Metals ISBN: 9780128232927

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09975ca690612d3af52a82c7b6ffdc4d
https://doi.org/10.1016/b978-0-12-823292-7.00001-2

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Contributors

Autor: Jan Aaseth, Peter Aggett, Antero Aitio, Agneta Åkesson, Maria Albin, Jan Alexander, Christian B.I. Andersen, Ole Andersen, Pietro Apostoli, Michael Aschner, Rowa Bakadlag, Lars Barregard, David C. Bellinger, Ingvar A. Bergdahl, Balazs Berlinger, Alfred Bernard, Carolina Bigert, Poul Bjerregaard, Robyn Blain, Lennart K. Blomqvist, Beatrice Bocca, Stephan Bose-O'Reilly, Karin Broberg, Ronald P. Brown, Esben Budtz-Jørgensen, Samuel W. Caito, Tiffany Carle, Chien-Jen Chen, Xiao Chen, Lung-Chi Chen, C.-H. Selene J. Chou, Mitchell D. Cohen, Max Costa, Giuseppe De Palma, Alison Elder, Carl-Gustaf Elinder, Bengt Fadeel, Obaid M. Faroon, Bruce A. Fowler, Hitomi Fujishiro, Silvia Fustinoni, Lars Gerhardsson, Philippe Grandjean, Per Gustavsson, Yolanda Hedberg, Seiichiro Himeno, Xi Huang, Per A. Hultman, Ivo Iavicoli, Taiyi Jin, Robert L. Jones, Hanna L. Karlsson, Larry S. Keith, Yangho Kim, Catherine B. Klein, Michael Kleinman, David Kotelchuck, Yukinori Kusaka, Philip J. Landrigan, Per E. Leffler, Veruscka Leso, Alex Heng Li, Dominique Lison, Shan Liu, Roberto G. Lucchini, Polina Maciejczyk, Koren K. Mann, Nikki Maples-Reynolds, Michael J. Maroney, Airton C. Martins, Mary S. Matsui, Daphne B. Moffett, Lisbeth Birk Møller, M. Moiz Mumtaz, Makiko Nakano, Benoit Nemery, Koji Nogawa, Gunnar F. Nordberg, Monica Nordberg, Angelica Ortiz, Agneta Oskarsson, Elena A. Ostrakhovitch, Cezary M. Pałczyński, Natalia Pawlas, Daniela Pelclova, Maria Pesonen, K. Michael Pollard, Lothar Rink, Flavia Ruggieri, Patricia Ruiz, Harold H. Sandstead, Tiina Santonen, Kazuhiro Sato, Hiroshi Satoh, Deepak Saxena, Greet Schoeters, Bengt Sjögren, Staffan Skerfving, Donald R. Smith, Dexter W. Sullivan, Daigo Sumi, Hong Sun, Hille Suojalehto, Akiyo Tanaka, Milton Tenenbein, George D. Thurston, Francisco A. Tomei Torres, Muhammet S. Toprak, Carolyn A. Tylenda, Julian F. Tyson, Tomohiro Umemura, Margaret H. Whittaker, Jana Wolf, Wenbo Yan, Robert A. Yokel, Rudolfs K. Zalups

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5280a02c2c7fb209a75944eb8170f23
https://doi.org/10.1016/b978-0-12-823292-7.01002-0

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Pro5 is not essential for the formation of 'Ni-hook' in nickel superoxide dismutase

Autor: Priyanka Basak, Barbara Zambelli, Diane E. Cabelli, Stefano Ciurli, Michael J. Maroney

Publikováno v: Journal of inorganic biochemistry. 234

The N-terminus of nickel-dependent superoxide dismutase (NiSOD) forms a structural motif known as the "Ni-hook," where the peptide wraps around the metal to bring cysteine-2 and cysteine-6 into spatial proximity, allowing these residues to coordinate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed15a840f3328119e0ed1d5f018f834d
https://pubmed.ncbi.nlm.nih.gov/35667187

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Structural, Photophysical, and Photochemical Characterization of Zinc Protoporphyrin IX in a Dimeric Variant of an Iron Storage Protein: Insights into the Mechanism of Photosensitized H2 Generation

Autor: Rajendra Acharya, Priyanka Basak, Emily R. Clark, Donald M. Kurtz, Kirk S. Schanze, Michael J. Maroney, Brenda S. Benavides, Judith M. Nocek

Publikováno v: J Phys Chem B

Some of us have previously reported the preparation of a dimeric form of the iron storage protein, bacterioferritin (Bfr), in which the native heme b is substituted with the photosensitizer, Zn(II)-protoporphyrin IX (ZnPP-Bfr dimer). We further showe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::605adfb1512a253821ef4ae291b18219
https://doi.org/10.1021/acs.jpcb.9b04817

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Nickel as a virulence factor in the Class I bacterial carcinogen, Helicobacter pylori

Autor: Michael J. Maroney, Stefano Ciurli

Publikováno v: Seminars in cancer biology. 76

Helicobacter pylori is a human bacterial pathogen that causes peptic ulcers and has been designated a Class I carcinogen by the International Agency for Research on Cancer (IARC). Its ability to survive in the acid environment of the stomach, to colo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73ba6dea99abea53fa618a6d13ffa0a8
https://pubmed.ncbi.nlm.nih.gov/33865991

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Contributors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e1913acd3f83a6bfb2bf394bcad774d
https://doi.org/10.1016/b978-0-12-822946-0.01002-3

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Hepatogenous Photosensitivity Outbreak after Coccidiosis in Grazing Holstein Steers

Autor: Kenneth A. Albrecht, Christine C. Nieman, Daniel M. Schaefer, Kathryn M. Nelson, Michael J. Maroney

Publikováno v: Veterinary Sciences
Veterinary Sciences, Vol 7, Iss 186, p 186 (2020)

Clinical signs of photosensitivity in cattle can occur sporadically and unpredictably. It is believed that cases of photosensitivity may be underreported, causing inaccurate and inflated reports of mortality. Additionally, because secondary photosens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab9b6680b4d7a2f7ff8a352e0eb964ba
http://europepmc.org/articles/PMC7712887

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