phosphomimic adjective 1noun 1verb 1forms 3 adjective1 •Modified (by amino acid substitution) to mimic a phosphorylated proteinTo examine the possible role of PKD1 in the monomerization of EGFR, we used PKD1 S738/742E, a constitutively active phosphomimic mutant [40 ]. — 2015 noun1 •Such a modified protein verb1 •To mimic a phosphorylated protein formsphosphomimiced · phosphomimicing · phosphomimics