Protein
E3 ubiquitin-protein ligase ZFP91
Function
Atypical E3 ubiquitin-protein ligase that mediates 'Lys-63'-linked ubiquitination of MAP3K14/NIK, leading to stabilize and activate MAP3K14/NIK. It thereby acts as an activator of the non-canonical NF-kappa-B2/NFKB2 pathway. May also play an important role in cell proliferation and/or anti-apoptosis.
Similarity
Belongs to the krueppel C2H2-type zinc-finger protein family.
Sequence
MPGETEEPRSPEQQDQEGGPAAAADAASEELRPGAAAAPAAPAETASSRVLRGGRDRGRTAAAAAAAAAAVSRRRKAEYPRRRRSSPSNRPPDGPGHQPAAAKPPSPAQGKKSPRLQCIEKLTTDKDPKEEKEDDSVLPQEVSITTTRASRSWRSSSRTSISRLRDSENTRSSRSKTGSLQLVCKTEPITDQLDYDVPEEHQSPGGISSDEEEEEEEEMLISEEEIPFKDDPRDETYKPHLERETPKPRRKSGKVKEEKEKKEIKVEVEVEVKEEENEIREDEEPPRKRGRRRKDDKSPRLPKRRKKPPIQYVRCEMEGCGTVLAHPRYLQHHIKYQHLLKKKYVCPHPSCGRLFRLQKQLLRHAKHHTDQRDYICEYCARAFKSSHNLAVHRMIHTGEKPLQCEICGFTCRQKASLNWHMKKHDADSFYQFSCNICGKKFEKKDSVVAHKAKSHPEVLIAEALAANAGALITSTDILGTNPEPLTQPADGQGLPLLPEPLGNSTAGECLLLEAEGMSKSYCSGTERVSLMADGKIFVGSGSSGGTEGLVMNSDILGATTEVLIEDTDSTGP