Back برنلة Arabic Prenylierung German Prenilación Spanish Prenüülrühm Estonian Prénylation French Prenilación Galician Prenilazione Italian プレニル化 Japanese Pemprenilan Malay Prenylacja Polish
Prenylation (also known as isoprenylation or lipidation) is the addition of hydrophobic molecules to a protein or a biomolecule. It is usually assumed that prenyl groups (3-methylbut-2-en-1-yl) facilitate attachment to cell membranes, similar to lipid anchors like the GPI anchor, though direct evidence of this has not been observed. Prenyl groups (also called isoprenyl groups, having one hydrogen atom more than isoprene) have been shown to be important for protein–protein binding through specialized prenyl-binding domains.