Any process that stops, prevents or reduces the frequency, rate or extent of protein insertion into mitochondrial outer membrane.
Synonyms:
exact_synonym:
down regulation of mitochondrial outer membrane protein import; down regulation of protein import into mitochondrial outer membrane; down regulation of protein insertion into mitochondrial outer membrane; down regulation of protein transport into mitochondrial outer membrane; downregulation of mitochondrial outer membrane protein import; downregulation of protein import into mitochondrial outer membrane; downregulation of protein insertion into mitochondrial outer membrane; downregulation of protein transport into mitochondrial outer membrane; negative regulation of mitochondrial outer membrane protein import; negative regulation of protein import into mitochondrial outer membrane; negative regulation of protein transport into mitochondrial outer membrane
narrow_synonym:
inhibition of mitochondrial outer membrane protein import; inhibition of protein import into mitochondrial outer membrane; inhibition of protein insertion into mitochondrial outer membrane; inhibition of protein transport into mitochondrial outer membrane