Supramolecular Binding of Cationic Porphyrins on a Filamentous Bacteriophage Template: Toward a Noncovalent Antenna System (Articolo in rivista)

Type
Label
  • Supramolecular Binding of Cationic Porphyrins on a Filamentous Bacteriophage Template: Toward a Noncovalent Antenna System (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/ja061726j (literal)
Alternative label
  • Luigi Monsu Scolaro; Maria Angela Castriciano; Andrea Romeo; Norberto Micali; Nicola Angelini; Carla Lo Passo; Franco Felici (2006)
    Supramolecular Binding of Cationic Porphyrins on a Filamentous Bacteriophage Template: Toward a Noncovalent Antenna System
    in Journal of the American Chemical Society (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Luigi Monsu Scolaro; Maria Angela Castriciano; Andrea Romeo; Norberto Micali; Nicola Angelini; Carla Lo Passo; Franco Felici (literal)
Pagina inizio
  • 7446 (literal)
Pagina fine
  • 7447 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 128 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Chimica Inorganica, Chimica Analitica e Chimica Fisica, UniVersita` di Messina and C.I.R.C.M.S.B., Unita` di Messina, Salita Sperone 31, 98166 Messina, Italy, I.P.C.F.-C.N.R., Via La Farina 237, 98123 Messina, Italy, and Dipartimento di Scienze Microbiologiche, Genetiche e Molecolari, UniVersita` di Messina, 98166 Messina, Italy (literal)
Titolo
  • Supramolecular Binding of Cationic Porphyrins on a Filamentous Bacteriophage Template: Toward a Noncovalent Antenna System (literal)
Abstract
  • Here we describe a noncovalent approach based on the interaction between the water-soluble cationic trans-(N-methylpyridinium-4- yl)diphenylporphyrin (t-H2Pagg) and M13 and some genetically modified strains . The latter two structurally differ from wild-type M13 (wt) for an insert of 13-15 amino acids in the N-terminal region of g8p, which is exposed to the solvent, bearing one (8M) or three (MP14) Trp residues. We anticipate that, depending on the nature of the mutants, different extent of resonant energy transfer (RET) from the external Trp residues of the capsid to the interacting porphyrins can be evidenced. This is a prerequisite for designing new efficient artificial antenna systems. (literal)
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