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Replacement of the essential catalytic aspartate with serine leads to an active form of copper-containing nitrite reductase from the denitrifier Sinorhizobium meliloti 2011.
Guevara Cuasapud LA, González PJ, Ferroni FM, Duré AB, Dalosto SD, Rivas MG, Brondino CD. Guevara Cuasapud LA, et al. Among authors: rivas mg. Biochim Biophys Acta Proteins Proteom. 2024 Dec 30:141062. doi: 10.1016/j.bbapap.2024.141062. Online ahead of print. Biochim Biophys Acta Proteins Proteom. 2024. PMID: 39743188
From cultivation to cancer: formation of N-nitrosamines and other carcinogens in smokeless tobacco and their mutagenic implications.
Stanfill SB, Hecht SS, Joerger AC, González PJ, Maia LB, Rivas MG, Moura JJG, Gupta AK, Le Brun NE, Crack JC, Hainaut P, Sparacino-Watkins C, Tyx RE, Pillai SD, Zaatari GS, Henley SJ, Blount BC, Watson CH, Kaina B, Mehrotra R. Stanfill SB, et al. Among authors: rivas mg. Crit Rev Toxicol. 2023 Nov;53(10):658-701. doi: 10.1080/10408444.2023.2264327. Epub 2023 Dec 21. Crit Rev Toxicol. 2023. PMID: 38050998 Free article. Review.
Molecular and kinetic properties of copper nitrite reductase from Sinorhizobium meliloti 2011 upon substituting the interfacial histidine ligand coordinated to the type 2 copper active site for glycine.
Duré AB, Cristaldi JC, Guevara Cuasapud LA, Dalosto SD, Rivas MG, Ferroni FM, González PJ, Montich GG, Brondino CD. Duré AB, et al. Among authors: rivas mg. J Inorg Biochem. 2023 Apr;241:112155. doi: 10.1016/j.jinorgbio.2023.112155. Epub 2023 Feb 2. J Inorg Biochem. 2023. PMID: 36739731
Study of the Cys-His bridge electron transfer pathway in a copper-containing nitrite reductase by site-directed mutagenesis, spectroscopic, and computational methods.
Cristaldi JC, Gómez MC, González PJ, Ferroni FM, Dalosto SD, Rizzi AC, Rivas MG, Brondino CD. Cristaldi JC, et al. Among authors: rivas mg. Biochim Biophys Acta Gen Subj. 2018 Mar;1862(3):752-760. doi: 10.1016/j.bbagen.2017.10.011. Epub 2017 Oct 16. Biochim Biophys Acta Gen Subj. 2018. PMID: 29051066
31 results