Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Kelly N. Chacón"'
Autor:
Verna Van, Janae B. Brown, Corin R. O’Shea, Hannah Rosenbach, Ijaz Mohamed, Nna-Emeka Ejimogu, Toan S. Bui, Veronika A. Szalai, Kelly N. Chacón, Ingrid Span, Fangliang Zhang, Aaron T. Smith
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)
The enzyme ATE1 catalyzes eukaryotic post-translation arginylation, a key protein modification necessary for cellular homeostasis. Here, the authors show that ATE1s are previously unrealized iron-sulfur proteins that use this oxygen-sensitive inorgan
Externí odkaz:
https://doaj.org/article/9c8010dbcbf942c7aaba88c2aec4f3c9
Autor:
Nava Reznik, Annastassia D. Gallo, Katherine W. Rush, Gabriel Javitt, Yael Fridmann-Sirkis, Tal Ilani, Noa A. Nairner, Simon Fishilevich, David Gokhman, Kelly N. Chacón, Katherine J. Franz, Deborah Fass
Publikováno v:
Cell. 185(22)
Mucus protects the epithelial cells of the digestive and respiratory tracts from pathogens and other hazards. Progress in determining the molecular mechanisms of mucus barrier function has been limited by the lack of high-resolution structural inform
Publikováno v:
Biochemical Journal
Bacterial heme nitric oxide/oxygen (H-NOX) domains are nitric oxide (NO) or oxygen sensors. This activity is mediated through binding of the ligand to a heme cofactor. However, H-NOX from Vibrio cholerae (Vc H-NOX) can be easily purified in a heme-fr
Autor:
Richard O. Linkous, Veronika A. Szalai, Nathan J. Max, Kelly N. Chacón, Aaron T. Smith, Alexandrea E. Sestok
Publikováno v:
Biochemistry. 58:4935-4949
The acquisition of iron is essential to establishing virulence among most pathogens. Under acidic and/or anaerobic conditions, most bacteria utilize the widely-distributed ferrous iron (Fe(2+)) uptake (Feo) system to import metabolically-required iro
Autor:
Florencia Emiliani, Damián Alvarez-Paggi, Luciano A. Abriata, Alejandro J. Vila, Kelly N. Chacón, Daniel H. Murgida, Marcos N. Morgada, Ninian J. Blackburn
Publikováno v:
Inorganic Chemistry. 58:15687-15691
CuA centers perform efficient long-range electron transfer. The electronic structure of native CuA sites can be described by a double-potential well with a dominant σu* ground state in fast equilibrium with a less populated πu ground state. Here, w
Autor:
Ingrid Span, Hannah Rosenbach, Kelly N. Chacón, Nna-Emeka Ejimogu, Toan S. Bui, Veronika A. Szalai, Ijaz Mohamed, Janae B. Brown, Aaron T. Smith, Verna Van
Eukaryotic arginylation is an essential post-translational modification that both modulates protein stability and regulates protein half-life through the N-degron pathway. Arginylation is catalyzed by a family of enzymes known as the arginyl-tRNA tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c661c9b26eb14d9dc5e0d885c5350e98
https://doi.org/10.1101/2021.04.13.439645
https://doi.org/10.1101/2021.04.13.439645
Publikováno v:
Communications Biology, Vol 2, Iss 1, Pp 1-12 (2019)
Communications Biology
Communications Biology
Zinc acquisition from limited environments is critical for bacterial survival and pathogenesis. AztD has been identified as a periplasmic or cell surface zinc-binding protein in numerous bacterial species. In Paracoccus denitrificans, AztD can transf
Autor:
Marcos N, Morgada, Florencia, Emiliani, Kelly N, Chacón, Damián, Álvarez-Paggi, Daniel H, Murgida, Ninian J, Blackburn, Luciano A, Abriata, Alejandro J, Vila
Publikováno v:
Inorganic chemistry. 58(23)
Cu
Autor:
Parisa Hosseinzadeh, Honghui Chen, Yang Yu, Ninian J. Blackburn, Yi Lu, Kelly N. Chacón, Igor D. Petrik
Publikováno v:
Protein Science. 26:218-226
Type 1 copper (T1Cu) proteins are electron transfer (ET) proteins involved in many important biological processes. While the effects of changing primary and secondary coordination spheres in the T1Cu ET function have been extensively studied, few rep
Autor:
Aaron T. Smith, Richard O. Linkous, Nathan J. Max, Alexandrea E. Sestok, Veronika A. Szalai, Kelly N. Chacón
The acquisition of iron is essential to establishing virulence among most pathogens. Under acidic and/or anaerobic conditions, most bacteria utilize the widely-distributed ferrous iron (Fe2+) uptake (Feo) system to import metabolically-required iron.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::961a2ef61d86653407ccb5ba176abd9f
https://doi.org/10.26434/chemrxiv.8411408.v1
https://doi.org/10.26434/chemrxiv.8411408.v1