Crystal structure of pyrimidine-nucleoside phosphorylase from Bacillus subtilis in complex with imidazole and sulfate.
Acta Crystallogr F Struct Biol Commun
; 74(Pt 4): 193-197, 2018 04 01.
Article
em En
| MEDLINE
| ID: mdl-29633966
ABSTRACT
Pyrimidine-nucleoside phosphorylase catalyzes the phosphorolytic cleavage of thymidine and uridine with equal activity. Investigation of this protein is essential for anticancer drug design. Here, the structure of this protein from Bacillus subtilis in complex with imidazole and sulfate is reported at 1.9â
Å resolution, which is an improvement on the previously reported structure at 2.6â
Å resolution. The localization and position of imidazole in the nucleoside-binding site reflects the possible binding of ligands that possess an imidazole ring.
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Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sulfatos
/
Bacillus subtilis
/
Pirimidina Fosforilases
/
Imidazóis
Idioma:
En
Revista:
Acta Crystallogr F Struct Biol Commun
Ano de publicação:
2018
Tipo de documento:
Article