Crystallization and preliminary X-ray crystallographic studies of DnaJ from Streptococcus pneumoniae

DnaJ from Streptococcus pneumoniae (SpDnaJ) is involved in the infectious disease process and is being developed as a potential vaccine to prevent bacterial infection. Here the expression, purification, crystallization and preliminary crystallographic analysis of SpDnaJ are reported.

Purification, crystallization and preliminary X-ray crystallographic study of the tRNA pseudouridine synthase TruB from Streptococcus pneumoniae

The RNA pseudouridine synthase TruB catalyses the isomerization of uridine to pseudouridine at residue 55 of elongator tRNAs. Here, the expression, purification, crystallization and preliminary crystallographic analysis of TruB from Streptococcus pneumoniae are reported.