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. 2019 Jul 18;28(1):114–117. doi: 10.1038/s41431-019-0458-6

Fig. 2.

Fig. 2

The crystal structure of Zα and Z-RNA. The direct contacts between p150 Asparagine(Asn)173 and p150 Proline(Pro)193 and the helix are highly conserved and essential for high affinity interaction (numbering from NP_056655.2 and structure from PDB: 2GXB [20])