Kinetic and anion inhibition studies of a beta-carbonic anhydrase (FbiCA 1) from the C-4 plant Flaveria bidentis (Articolo in rivista)

Type
Label
  • Kinetic and anion inhibition studies of a beta-carbonic anhydrase (FbiCA 1) from the C-4 plant Flaveria bidentis (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.bmcl.2013.01.087 (literal)
Alternative label
  • Monti, SM ; De Simone, G ; Dathan, NA ; Ludwig, M ; Vullo, D ; Scozzafava, A ; Capasso, C ; Supuran, CT (2013)
    Kinetic and anion inhibition studies of a beta-carbonic anhydrase (FbiCA 1) from the C-4 plant Flaveria bidentis
    in Bioorganic & medicinal chemistry letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Monti, SM ; De Simone, G ; Dathan, NA ; Ludwig, M ; Vullo, D ; Scozzafava, A ; Capasso, C ; Supuran, CT (literal)
Pagina inizio
  • 1626 (literal)
Pagina fine
  • 1630 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 23 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
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  • CNR, Ist Biostrutture & Bioimmagini, I-80134 Naples, Italy Univ Western Australia, Sch Chem & Biochem M310, Crawley, WA 6009, Australia Univ Florence, Lab Chim Bioinorgan, I-50019 Florence, Italy CNR, Ist Biochim Prote, I-80131 Naples, Italy Univ Florence, NEUROFARBA Dept, Sez Sci Farmaceut, I-50019 Florence, Italy (literal)
Titolo
  • Kinetic and anion inhibition studies of a beta-carbonic anhydrase (FbiCA 1) from the C-4 plant Flaveria bidentis (literal)
Abstract
  • Several beta-carbonic anhydrases (CAs, EC 4.2.1.1) are present in all land plants examined thus far. Here we report the first detailed biochemical characterization of one such isoform, FbiCA 1, from the C-4 plant Flaveria bidentis, which was cloned, purified and characterized as recombinant protein. FbiCA 1 has an interesting CO2 hydrase catalytic activity (k(cat) of 1.2 x 10(5) and k(cat)/K-m of 7.5 x 10(6) M-1 x s(-1)) and was moderately inhibited by most simple/complex inorganic anions. Potent FbiCA 1 inhibitors were also detected, such as trithiocarbonate, diethyldithiocarbamate, sulfamide, sulfamic acid, phenylboronic acid and phenylarsonic acid (K(I)s in the range of 4-60 mu M). Such inhibitors may be used as tools to better understand the role of various beta-CA isoforms in photosynthesis. (literal)
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