positive regulation of protein ubiquitination involved in ubiquitin-dependent protein catabolic process

Any process that activates or increases the frequency, rate or extent of protein ubiquitination involved in ubiquitin-dependent protein catabolic process.

positive regulation of myofibrillar protein ubiquitination during ubiquitin-dependent protein breakdown, positive regulation of myofibrillar protein ubiquitination during ubiquitin-dependent protein catabolic process, positive regulation of myofibrillar protein ubiquitination during ubiquitin-dependent protein catabolism, positive regulation of myofibrillar protein ubiquitination during ubiquitin-dependent protein degradation, positive regulation of protein degradation tagging activity, positive regulation of protein ubiquitination during ubiquitin-dependent protein breakdown, positive regulation of protein ubiquitination during ubiquitin-dependent protein catabolic process, positive regulation of protein ubiquitination during ubiquitin-dependent protein catabolism, positive regulation of protein ubiquitination during ubiquitin-dependent protein degradation, positive regulation of protein ubiquitination involved in ubiquitin-dependent protein catabolic process, positive regulation of protein ubiquitinylation during ubiquitin-dependent protein catabolic process, positive regulation of protein ubiquitinylation during ubiquitin-dependent protein catabolism, positive regulation of protein ubiquitylation during ubiquitin-dependent protein catabolic process, positive regulation of protein ubiquitylation during ubiquitin-dependent protein catabolism