Zobrazeno 1 - 10
of 20
pro vyhledávání: '"C. Vilbert"'
Publikováno v:
Biochemistry. 59:2289-2298
Cytochrome (cyt) P460 is a c-type monoheme enzyme found in ammonia-oxidizing bacteria (AOB) and methanotrophs; additionally, genes encoding it have been found in some pathogenic bacteria. Cyt P460 is defined by a unique post-translational modificatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a7e5d8377ca132f6a4a77d65010ad4d
https://doi.org/10.1021/acs.biochem.0c00261
https://doi.org/10.1021/acs.biochem.0c00261
Publikováno v:
Curr Opin Electrochem
Current fuel-cell catalysts for oxygen reduction reaction (ORR) and H(2) oxidation use precious metals and, for ORR, require high overpotentials. In contrast, metalloenzymes perform their respective reaction at low overpotentials using earth-abundant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::adaf56f3c872f2195b65c702f21c3960
https://pubmed.ncbi.nlm.nih.gov/34435160
https://pubmed.ncbi.nlm.nih.gov/34435160
Autor:
Kyle M. Lancaster, Samantha N. MacMillan, David P. Goldberg, Pierre Moënne-Loccoz, Avery C. Vilbert, Ida M. DiMucci, Jesse B. Gordon
Publikováno v:
J Am Chem Soc
The activation of dioxygen by Fe(II)(Me(3)TACN)(S(2)SiMe(2)) (1) is reported. Reaction of 1 with O(2) at −135 °C in 2-MeTHF generates a thiolate-ligated (peroxo)diiron complex Fe(III)(2)(O(2))(Me(3)TACN)(2)(S(2)SiMe(2))(2) (2) that was characteriz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9389a7ca50dabd6e9aaa4cf78948f375
https://doi.org/10.1021/jacs.9b05274
https://doi.org/10.1021/jacs.9b05274
Publikováno v:
Journal of the American Chemical Society. 141:7046-7055
Reaction of the mononuclear nonheme complex [Fe(II)(CH(3)CN)(N3PyS)]BF(4) (1) with an HNO donor, Piloty’s acid (PhSO(2)NHOH, P.A.), at low temperature affords a high-spin (S = 2) Fe(II)-P.A. intermediate (2), characterized by (57)Fe Mössbauer and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cb358f920889cfd9adca7cad70e36b0
https://doi.org/10.1021/jacs.9b01700
https://doi.org/10.1021/jacs.9b01700
Autor:
David P. Goldberg, Avery C. Vilbert, Pierre Moënne-Loccoz, Kyle M. Lancaster, Maxime A. Siegler, Jesse B. Gordon
Publikováno v:
Journal of the American Chemical Society. 141:3641-3653
The synthesis and characterization of a Co(II) dithiolato complex Co(M(e3)TACN)(S(2)SiMe(2)) (1) is reported. Reaction of 1 with O(2) generates a rare thiolate-ligated cobalt-superoxo species Co(O(2))(M(e3)TACN)(S(2)SiMe(2)) (2) that was characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08ac4b2ff7ab3c7f1dbdd66db9baef2
https://doi.org/10.1021/jacs.8b13134
https://doi.org/10.1021/jacs.8b13134
Publikováno v:
Chemical Science. 10:3756-3764
Ammonia oxidizing bacteria (AOB) use the cytotoxic, energetic molecule hydroxylamine (NH2OH) as a source of reducing equivalents for cellular respiration. Despite disproportionation or violent decomposition being typical outcomes of reactions of NH2O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8bf27e03324d134cb2b761a08b11091
https://doi.org/10.1039/c9sc00195f
https://doi.org/10.1039/c9sc00195f
Autor:
Pierre Moënne-Loccoz, Aniruddha Dey, Kyle M. Lancaster, David P. Goldberg, Avery C. Vilbert, Alex M. Confer
Publikováno v:
Angewandte Chemie. 130:13653-13657
A nonheme {FeNO}6 complex, [Fe(NO)(N3PyS)]2+ , was synthesized by reversible, one-electron oxidation of an {FeNO}7 analogue. This complex completes the first known series of sulfur-ligated {FeNO}6-8 complexes. All three {FeNO}6-8 complexes are readil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5138ff3ba53f5d1d510e2d7c627eb8
https://doi.org/10.1002/ange.201806146
https://doi.org/10.1002/ange.201806146
Autor:
Brendan A.C. Harley, Yi Lu, Avery C. Vilbert, Samantha G. Zambuto, Sara Pedron, Julio F. Serrano
Publikováno v:
MRS Commun
Three-dimensional cultures have exciting potential to mimic aspects of healthy and diseased brain tissue to examine the role of physiological conditions on neural biomarkers as well as disease onset and progression. Hypoxia is associated with oxidati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::004be7ab7656ffb1cc449d7dbc628de4
Publikováno v:
Proceedings of the National Academy of Sciences. 113:14704-14709
Ammonia oxidizing bacteria (AOB) are major contributors to the emission of nitrous oxide (N2O). It has been proposed that N2O is produced by reduction of NO. Here, we report that the enzyme cytochrome (cyt) P460 from the AOB Nitrosomonas europaea con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e331f4ba8fceb8be2055a3387201706
https://doi.org/10.1073/pnas.1611051113
https://doi.org/10.1073/pnas.1611051113
Autor:
Gourab Banerjee, Avery C. Vilbert, Hannah M. C. Lant, Shin Hee Lee, Eckhard Bill, Brandon Q. Mercado, Stephen Sproules, Patrick L. Holland, James T. Lukens, Daniël L. J. Broere, Kyle M. Lancaster
Publikováno v:
Chemistry-A European Journal, 24(37), 9417. Wiley
Coordination of redox-active ligands to metals is a compelling strategy for making reduced complexes more accessible. In this work, we explore the use of redox-active formazanate ligands in low-coordinate iron chemistry. Reduction of an iron(II) prec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd33cb2977538d5cb38209cff29b221
https://dspace.library.uu.nl/handle/1874/365251
https://dspace.library.uu.nl/handle/1874/365251