Protein Structure from Scientific Research

Cryo-EM map density (transparent) and molecular model for RNase R, with RNase R domains coloured according to the schematic (HTH domain, pink; CSD1, magenta; CSD2, purple; RNase II family 3 exonuclease domain (RNB), orange; S1 domain, gold; and K/R-rich tail, yellow).

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