Crystal structure of Archeoglobus fulgidus L7Ae bound to its cognate UTR k-turn

The role of RNA structure in translational regulation by L7Ae protein in archaea.

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

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

Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)

0.01 M Magnesium Acetate,
0.05 M MES pH 5.6,
2.5 M Ammonium Sulfate

RNA (5'-R(*GP*(CBV)P*GP*GP*GP*GP*AP*CP*GP*AP*CP*CP*CP*CP*GP*C)-3')

Gene regulation; RNA structure; kink-turn; X-ray crystallography, RNA