Ab initio protein phasing: the Patterson deconvolution method in SIR2002 (Articolo in rivista)

Type
Label
  • Ab initio protein phasing: the Patterson deconvolution method in SIR2002 (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1107/S0021889804001062 (literal)
Alternative label
  • Burla M.C. 1, Caliandro R. 2, Carrozzini B. 2, Cascarano G.L. 2, De Caro L. 2, Giacovazzo C.2,3, Polidori G. 1 (2004)
    Ab initio protein phasing: the Patterson deconvolution method in SIR2002
    in Journal of applied crystallography
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Burla M.C. 1, Caliandro R. 2, Carrozzini B. 2, Cascarano G.L. 2, De Caro L. 2, Giacovazzo C.2,3, Polidori G. 1 (literal)
Pagina inizio
  • 258 (literal)
Pagina fine
  • 264 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 37 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1- Dip. di Scienze della Terra, Univ. di Perugia 2- CNR-IC, Sede di Bari 3- Dip. Geomineralogico, Univ. di Bari (literal)
Titolo
  • Ab initio protein phasing: the Patterson deconvolution method in SIR2002 (literal)
Abstract
  • An automated Patterson deconvolution technique, based on the minimum superposition function, has been implemented into the SIR2002 package, a program for the ab initio determination of small and large molecules. The procedure, combined with the direct-space phase refinement routines present in the SIR2002 program, has been designed to solve proteins diffracting at atomic resolution. The procedure has been validated using a large set of test structures, containing either heavy or intermediate atoms ( e. g. P, S and Cl) and with structural complexity up to 1500 non-hydrogen atoms in the asymmetric unit. The success, obtained in a completely automatic way, requires a very short computing time and indicates that Patterson deconvolution techniques are a valid alternative to current direct-methods approaches. (literal)
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