Concentric-flow electrokinetic injector enables serial crystallography of ribosome and photosystem II.
Nat Methods
; 13(1): 59-62, 2016 Jan.
Article
em En
| MEDLINE
| ID: mdl-26619013
ABSTRACT
We describe a concentric-flow electrokinetic injector for efficiently delivering microcrystals for serial femtosecond X-ray crystallography analysis that enables studies of challenging biological systems in their unadulterated mother liquor. We used the injector to analyze microcrystals of Geobacillus stearothermophilus thermolysin (2.2-Å structure), Thermosynechococcus elongatus photosystem II (<3-Å diffraction) and Thermus thermophilus small ribosomal subunit bound to the antibiotic paromomycin at ambient temperature (3.4-Å structure).
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Base de dados:
MEDLINE
Assunto principal:
Ribossomos
/
Cristalografia
/
Complexo de Proteína do Fotossistema II
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article