obsolete negative regulation of histone H2B conserved C-terminal lysine ubiquitination (obsolete GO:2001174)
OBSOLETE. Any process that stops, prevents or reduces the frequency, rate or extent of histone H2B conserved C-terminal lysine ubiquitination.
negative regulation of budding yeast H2B K123 ubiquitination
related
negative regulation of fission yeast H2B K119 ubiquitination
related
negative regulation of mammalian H2B K120 ubiquitination
related