ubiquitin

English dictionary entry

Meanings

noun
  1. Any of a class of small protein, or polypeptide, present in the cells of all eukaryotes, that play a part in modifying and degrading proteins.

Pronunciation

/juːˈbɪkwɪtɪn/ LL-Q1860 (eng)-Vealhurl-ubiquitin.wav

Word forms

ubiquitin ubiquitins

Etymology

From ubiquitous + -in.

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