(3R)-N(4)-methyl-3-hydroxy-D-asparagine residue
(3r)-n(4)-methyl-3-hydroxy-d-asparagine residue
A <small>D</small>-asparagine residue that is substituted by a methyl group at position <em>N</em><small><sup>4</small></sup> and by a hydroxy group at position 3 with (<i>R</i>) configuration. A post-translational modification occurring on several Asn residues in polytheonamides.