Native sulfur/chlorine SAD phasing for serial femtosecond crystallography.
Acta Crystallogr D Biol Crystallogr
; 71(Pt 12): 2519-25, 2015 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-26627659
Serial femtosecond crystallography (SFX) allows structures to be determined with minimal radiation damage. However, phasing native crystals in SFX is not very common. Here, the structure determination of native lysozyme from single-wavelength anomalous diffraction (SAD) by utilizing the anomalous signal of sulfur and chlorine at a wavelength of 1.77â
Å is successfully demonstrated. This sulfur SAD method can be applied to a wide range of proteins, which will improve the determination of native crystal structures.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Enxofre
/
Muramidase
/
Cloro
/
Cristalografia por Raios X
Limite:
Animals
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article