RNA polymerase II CTD phosphopeptides compete with RNA for the interaction with Pcf11

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FIGURE 4.
FIGURE 4.

RNA and CTD peptide compete for binding to Pcf11-CID. Maximal intensity of the SPR-binding sensograms recorded for Pcf11-CID interaction with GA-RNA, CU-RNA, and GA/CU-RNA are plotted against increasing concentration of pSer2 peptide.

This Article

  1. RNA 12: 555-560