histone H4K91 ubiquitin ligase activity
Catalysis of the transfer of a ubiquitin molecule to histone 4 at the lysine-91 residue.
GO:0141056
histone H4 ubiquitin ligase activity
is_a
histone H4-K91 ubiquitin ligase activity
exact
histone ubiquitin ligase activity (H4-K91 specific)
exact