Structure and function of the 5'-->3' exoribonuclease Rat1 and its activating partner Rai1.

MLREFSFYDVPPAHVPPVSEPLEIACYSLSRDRELLLDDSKLSYYYPPPLFSDLNTGFPNRFHPPKSDPDPISIVKDVLM
TKGIQMNSSFLTWRGLITKIMCAPLDPRNHWETYLVMDPTSGIIMMEERTRSETSYANQDRMCYWGYKFEAISTLPEIWD
ACSRDQIEQRDNQDVVPDEQYCSIVKINIGKSKLILAGEVDCIWDKKPCSAKESDVHSDDGTIEEDASNAENPNLHYVEL
KTSKKYPLENYGMRKKLLKYWAQSFLLGIGRIIIGFRDDNGILIEMKELFTHQIPKMLRPYFKPNDWTPNRLLVVLEHAL
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0.2 M sodium citrate tribasic (pH 5.0) and 20% (w/v) PEG 3350, vapor diffusion, sitting drop, temperature 295K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

hydrolase, mRNA processing, Nucleus, Phosphoprotein, rRNA processing, Transcription, Transcription regulation, Transcription termination, PROTEIN BINDING

MLREFSFYDVPPAHVPPVSEPLEIACYSLSRDRELLLDDSKLSYYYPPPLFSDLNTGFPNRFHPPKSDPDPISIVKDVLM
TKGIQMNSSFLTWRGLITKIMCAPLDPRNHWETYLVMDPTSGIIMMEERTRSETSYANQDRMCYWGYKFEAISTLPEIWD
ACSRDQIEQRDNQDVVPDEQYCSIVKINIGKSKLILAGEVDCIWDKKPCSAKESDVHSDDGTIEEDASNAENPNLHYVEL
KTSKKYPLENYGMRKKLLKYWAQSFLLGIGRIIIGFRDDNGILIEMKELFTHQIPKMLRPYFKPNDWTPNRLLVVLEHAL
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