Protein
Speckle-type POZ protein B
Function
Component of a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex that mediates the ubiquitination of target proteins, leading most often to their proteasomal degradation.
Similarity
Belongs to the Tdpoz family.
Sequence
MSRVPSPPPPAEMSSGPVAESWCYTQIKVVKFSYMWTINNFSFCREEMGEVIKSSTFSSGANDKLKWCLRVNPKGLDEESKDYLSLYLLLVSCPKSEVRAKFKFSILNAKGEETKAMESQRAYRFVQGKDWGFKKFIRRDFLLDEANGLLPDDKLTLFCEVSVVQDSVNISGQNTMNMVKVPECRLSDELGGLWENSRFTDCCLCVAGQEFQAHKAILAARSPVFSAMFEHEMEESKKNRVEIKDVEPDVFKEMMCFIYTGKASNLDKMADDLLAAADKYALERLKVMCEEALCSNLSVENAAEILILADLHSADQLKTQAVDFINYHASDVMETSGWKSMVVSHPHLVAEAYRSLASAQCPFLGPPRKRLKQS