RN111_HUMAN Protein

Name E3 ubiquitin-protein ligase Arkadia
Description Acts in the NODAL pathway of mesoderm patterning during embryonic development. Acts downstream AXIN1 as an E3 ubiquitin-protein ligase which promotes the ubiquitination of inhibitory SMADs such as SMAD7, induces their proteasomal degradation and thereby enhances the transcriptional activity of TGF-beta and BMP. Activates Smad3/Smad4-dependent transcription by triggering signal-induced SnoN degradation. Associates with UBE2D2 as an E2 enzyme.
UniProt ID Q6ZNA4
Gene RNF111