Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hannah Valentino"'
Autor:
Hannah Valentino, David A. Korasick, Tabbetha J. Bohac, Justin A. Shapiro, Timothy A. Wencewicz, John J. Tanner, Pablo Sobrado
Publikováno v:
ACS Omega, Vol 6, Iss 28, Pp 18537-18547 (2021)
Externí odkaz:
https://doaj.org/article/43a20f12ab4e4abea5c5c7c513e7d5df
Autor:
Hannah Valentino, Pablo Sobrado
Publikováno v:
Biochemistry. 60:2851-2864
N-hydroxylating monooxygenases (NMOs) are a subclass of flavin-dependent enzymes that hydroxylate nitrogen atoms. Recently, unique NMOs that perform multiple reactions on one substrate molecule have been identified. Fosfazinomycin M (FzmM) is one suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::741929ac84dc917a312626eedb0396c7
https://doi.org/10.1021/acs.biochem.1c00512
https://doi.org/10.1021/acs.biochem.1c00512
Autor:
John J. Tanner, Justin A. Shapiro, Timothy A. Wencewicz, David A. Korasick, Hannah Valentino, Tabbetha J Bohac, Pablo Sobrado
Publikováno v:
ACS Omega, Vol 6, Iss 28, Pp 18537-18547 (2021)
ACS Omega
ACS Omega
Acinetobacter baumannii is an opportunistic pathogen with a high mortality rate due to multi-drug-resistant strains. The synthesis and uptake of the iron-chelating siderophores acinetobactin (Acb) and preacinetobactin (pre-Acb) have been shown to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60aceee810ddbf19f3343c63c1719f45
https://doaj.org/article/43a20f12ab4e4abea5c5c7c513e7d5df
https://doaj.org/article/43a20f12ab4e4abea5c5c7c513e7d5df
Autor:
Hao Li, Meital Eckshtain-Levi, John J. Tanner, Pablo Sobrado, Julia S. Martin del Campo, Hannah Valentino, Benedicta Forson
Publikováno v:
Biochemistry. 60:31-40
The flavin reductase (FRED) and isobutylamine N-hydroxylase (IBAH) from Streptomyces viridifaciens constitute a two-component, flavin-dependent monooxygenase system that catalyzes the first step in valanimycin biosynthesis. FRED is an oxidoreductase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d8b318daa57858d4216356da159ea53
https://doi.org/10.1021/acs.biochem.0c00679
https://doi.org/10.1021/acs.biochem.0c00679
Autor:
Sophie LeBlanc, Jonathan P. Schuermann, Ashley C. Campbell, Han G. Nam, Hannah Valentino, Nazneen Sultana, Pablo Sobrado, John J. Tanner
Publikováno v:
J Biol Chem
Allicin is a component of the characteristic smell and flavor of garlic (Allium sativum). A flavin-containing monooxygenase (FMO) produced by A. sativum (AsFMO) was previously proposed to oxidize S-allyl-l-cysteine (SAC) to alliin, an allicin precurs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e104eb6386a9f3c1e39f88dfdb20a33c
https://doi.org/10.1074/jbc.ra120.014484
https://doi.org/10.1074/jbc.ra120.014484
Publikováno v:
Journal of Biological Chemistry. 299:103576
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c4584a0c4cec9064d9b9516beb0e3ab
https://doi.org/10.1016/j.jbc.2023.103576
https://doi.org/10.1016/j.jbc.2023.103576
Publikováno v:
ChemBioChem. 19:1609-1612
The redox-neutral reaction catalyzed by 2-haloacrylate hydratase (2-HAH) leads to the conversion of 2-chloroacrylate to pyruvate. Previous mechanistic studies demonstrated the formation of a flavin-iminium ion as an important intermediate in the 2-HA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299539966cdeb654de6bb52e5fe8cdb5
https://doi.org/10.1002/cbic.201800123
https://doi.org/10.1002/cbic.201800123
Autor:
Hannah, Valentino, Pablo, Sobrado
Publikováno v:
Methods in enzymology. 620
The catalytic cycle of most flavin-dependent enzymes can be divided into oxidative and reductive half-reactions. Although some enzymes are oxidized by electron carrier proteins or organic compounds, many use oxygen as the final electron acceptor. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fce2185c6767600461e4a902db015f5e
https://pubmed.ncbi.nlm.nih.gov/31072501
https://pubmed.ncbi.nlm.nih.gov/31072501
Autor:
Pablo Sobrado, Hannah Valentino
The catalytic cycle of most flavin-dependent enzymes can be divided into oxidative and reductive half-reactions. Although some enzymes are oxidized by electron carrier proteins or organic compounds, many use oxygen as the final electron acceptor. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96adb5f2a471574226156beef556935e
https://doi.org/10.1016/bs.mie.2019.03.006
https://doi.org/10.1016/bs.mie.2019.03.006
