Cloning, expression, crystallization and preliminary X-ray data analysis of norcoclaurine synthase from Thalictrum flavum. (Articolo in rivista)

Type
Label
  • Cloning, expression, crystallization and preliminary X-ray data analysis of norcoclaurine synthase from Thalictrum flavum. (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1107/S1744309108005678 (literal)
Alternative label
  • Pasquo A, Bonamore A, Franceschini S, Macone A, Boffi A, Ilari A. (2008)
    Cloning, expression, crystallization and preliminary X-ray data analysis of norcoclaurine synthase from Thalictrum flavum.
    in Acta crystallographica. Section F
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Pasquo A, Bonamore A, Franceschini S, Macone A, Boffi A, Ilari A. (literal)
Pagina inizio
  • 281 (literal)
Pagina fine
  • 283 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 64 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Univ Roma La Sapienza, CNR, IBPM, I-00719 Rome, Italy 2. Univ Roma La Sapienza, Dept Biochem Sci, I-00719 Rome, Italy 3. ENEA, Casaccia Res Ctr, Dipartimento BIOTEC, Sez Genet & Genom Vegetale, I-00100 Rome, Italy (literal)
Titolo
  • Cloning, expression, crystallization and preliminary X-ray data analysis of norcoclaurine synthase from Thalictrum flavum. (literal)
Abstract
  • Norcoclaurine synthase ( NCS) catalyzes the condensation of 3,4-dihydroxy-phenylethylamine ( dopamine) and 4-hydroxyphenylacetaldehyde (4-HPAA) as the first committed step in the biosynthesis of benzylisoquinoline alkaloids in plants. The protein was cloned, expressed and purified. Crystals were obtained at 294 K by the hanging-drop vapour-diffusion method using ammonium sulfate and sodium chloride as precipitant agents and diffract to better than 3.0 angstrom resolution using a synchrotron-radiation source. The crystals belong to the trigonal space group P3(1)21, with unit-cell parameters a = b = 86.31, c = 118.36 angstrom. A selenomethionine derivative was overexpressed, purified and crystallized in the same space group. A complete MAD data set was collected at 2.7 angstrom resolution. The model is under construction. (literal)
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