positive regulation of ubiquitin-protein ligase activity

id: GO:0051443
name: positive regulation of ubiquitin-protein ligase activity
namespace: biological_process
type: go
obsolete: False

Description: Any process that activates, maintains or increases the rate of ubiquitin ligase activity, the catalysis of the reaction: ATP + ubiquitin + protein lysine = AMP + diphosphate + protein N-ubiquityllysine.

Child Functions

idname
GO:0051437positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
GO:0051441positive regulation of ubiquitin-protein ligase activity involved in meiotic cell cycle
GO:0051488activation of anaphase-promoting complex activity

Parent Functions

idname
GO:0031398positive regulation of protein ubiquitination
GO:0051351positive regulation of ligase activity
GO:0051438regulation of ubiquitin-protein ligase activity