Sandbox Reserved 329: Difference between revisions

The uridylyl transferase bound [[ligand]] is an <scene name='Reserved_Sandbox_329/Ligand/4'>ATP complex</scene> with two Mg²⁺ ions, however many TUTases involved in RNA editing are shown to exhibit preference for binding to UTP instead.<ref name="primary citation">PMID:17785418</ref> Three <scene name='Reserved_Sandbox_329/Asp/1'>aspartate residues</scene> are conserved in TUTases, and are required for coordinating the Mg²⁺ ions in some TUTases. <ref name="primary citation">PMID:17785418</ref> Thus, these <scene name='Reserved_Sandbox_329/Asp/1'>aspartate residues</scene> are vital in catalyzing this reaction. <scene name='Sandbox_Reserved_329/Tyr189/1'>tyrosine residue</scene>