Probing the Structural Determinants of Amino Acid Recognition: X-Ray Studies of Crystalline Ditopic Host-Guest Complexes of the Positively Charged Amino Acids, Arg, Lys, and His with a Cavitand Molecule

Crystallization of tetraphosphonate cavitand Tiiii[H, CH(3), CH(3)] in the presence of positively charged amino acids, namely arginine, lysine, or histidine, afforded host-guest complex structures. The X-ray structure determination revealed that in all three structures, the fully protonated form of...

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Detalles Bibliográficos
Autores principales: Brancatelli, Giovanna, Dalcanale, Enrico, Pinalli, Roberta, Geremia, Silvano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6321202/
https://www.ncbi.nlm.nih.gov/pubmed/30572602
http://dx.doi.org/10.3390/molecules23123368

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6321202/
https://www.ncbi.nlm.nih.gov/pubmed/30572602
http://dx.doi.org/10.3390/molecules23123368

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