Crystal Structure of Drosophia Ago-PAZ domain in complex with 3'-end 2'-O-methylated RNA

Crystal Structure of drosophila Ago2 PAZ domain in complex with 3'-end 2'-O-methylated RNA

Rosenbaum-Rock high-resolution double-crystal monochromator. LN2 cooled first crystal, sagittal focusing 2nd crystal

RNA (5'-R(*CP*GP*UP*UP*AP*CP*GP*CP*(OMU))-3')

SSMPMIEYLERFSLKAKINNTTNLDYSRRFLEPFLRGINVVYTPPQSFQSAPRVYRVNGLSRAPASSETFEHDGKKVTIA
SYFHSRNYPLKFPQLHCLNVGSSIKSILLPIELCSIEEGQALNR

50 mM MES, pH 5.8, 100 mM ammonium sulfate, 10 mM MgCl2, 16% PEG 8000 and 5% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Argonaut, PAZ domain, 3'-end 2'-O-methylated ssRNA, RNA-RNA BINDING PROTEIN complex

SMPMIEYLERFSLKAKINNTTNLDYSRRFLEPFLRGINVVYTPPQSFQSAPRVYRVNGLSRAPASSETFEHDGKKVTIAS
YFHSRNYPLKFPQLHCLNVGSSIKSILLPIELCSIEEGQALNR