Definition of ubiquitinate in English:

ubiquitinate

Pronunciation /juːˈbɪkwɪtɪˌneɪt/ /jʊˈbɪkwɪtɪˌneɪt/

verb

Biochemistry
  • with object To bind ubiquitin to (a protein). Usually in pass.

Origin

1980s; earliest use found in Science. From ubiquitin + -ate.