DNA acting like RNA.
Biochem Soc Trans
; 39(2): 635-40, 2011 Apr.
Article
em En
| MEDLINE
| ID: mdl-21428953
ABSTRACT
Over the last decade or so, secondary non-B-DNA structures such as G-quadruplexes and i-motifs have come into focus as biologically functioning moieties that are potentially involved in telomeric interactions and the control of gene expression. In the present short review, we first describe the structural and dynamic parallels with complex RNA structures, including the importance of sequence and ions in folding, and then we describe the biological consequences of the folded structures. We conclude that there are considerable parallels between secondary and tertiary structures in RNA and DNA from both the folding and the biological perspectives.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
DNA
/
RNA
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Biochem Soc Trans
Ano de publicação:
2011
Tipo de documento:
Article