Crystal structure analysis of a hypothetical protein (MJ0366) from Methanocaldococcus jannaschii revealed a novel topological arrangement of the knot fold.
Biochem Biophys Res Commun
; 482(2): 264-269, 2017 Jan 08.
Article
em En
| MEDLINE
| ID: mdl-27845039
ABSTRACT
The crystal structure of a hypothetical protein MJ0366, derived from Methanocaldococcus jannaschii was solved at 1.9 Å resolution using synchrotron radiation. MJ0366 was crystallized as a monomer and has knot structural arrangement. Intriguingly, the solved structure consists of novel 'KNOT' fold conformation. The 31 trefoil knot was observed in the structure. The N-terminal and C-terminal ends did not participate in knot formation.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Proteínas de Bactérias
/
Modelos Moleculares
/
Methanocaldococcus
/
Modelos Químicos
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article