| GO | Name |
| GO:0000151 | ubiquitin ligase complex |
| GO:0000209 | protein polyubiquitination |
| GO:0004842 | ubiquitin-protein transferase activity |
| GO:0005160 | transforming growth factor beta receptor binding |
| GO:0005737 | cytoplasm |
| GO:0005829 | cytosol |
| GO:0005886 | plasma membrane |
| GO:0006511 | ubiquitin-dependent protein catabolic process |
| GO:0016567 | protein ubiquitination |
| GO:0016607 | nuclear speck |
| GO:0030512 | negative regulation of transforming growth factor beta receptor signaling pathway |
| GO:0030514 | negative regulation of BMP signaling pathway |
| GO:0030579 | ubiquitin-dependent SMAD protein catabolic process |
| GO:0042802 | identical protein binding |
| GO:0043161 | proteasome-mediated ubiquitin-dependent protein catabolic process |
| GO:0045121 | membrane raft |
| GO:0045732 | positive regulation of protein catabolic process |
| GO:0046332 | SMAD binding |
| GO:0061630 | ubiquitin protein ligase activity |
| GO:1901165 | positive regulation of trophoblast cell migration |