- 《英文MSH词典》APF-1
- [入口词] APF-1
- [主题词] Ubiquitin
- [英文释义] A highly conserved 76-amino acid peptide universally found in eukaryotic cells that functions as a marker for intracellular PROTEIN TRANSPORT and degradation. Ubiquitin becomes activated through a series of complicated steps and forms an isopeptide bond to lysine residues of specific proteins within the cell. These ubiquitinated proteins can be recognized and degraded by proteosomes or be transported to specific compartments within the cell.
下载手机词典可随时随地查词查翻译