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. 2018 Oct 12;23(10):2614. doi: 10.3390/molecules23102614

Figure 6.

Figure 6

The molecular mechanism of Tudor association with nucleic acid. Residues determined to be important for binding nucleic acid as mapped by NMR spectroscopy and/or mutagenesis are shown as cyan sticks on ribbon representations of the PHF1 Tudor structure (PDBID 4HCZ). Residues important for histone binding are shown as violet sticks. Corresponding representation of the electrostatic surface (determined using the APBS plug-in in pymol) is shown in two orientations.