PRAME family member 9 (PRAMEF9)
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Function
- substrate-recognition component of a Cul2-RING (CRL2) E3 ubiquitin-protein ligase, which mediates ubiquitination of target proteins, leading to their degradation
- the CRL2(PRAMEF9) complex mediates ubiquitination & degradation of truncated MSRB1/SEPX1 selenoproteins produced by failed UGA/sec decoding protein modification
- protein ubiquitination component of a CRL2 E3 ubiquitin-protein ligase complex, also named ECS (elongin BC-CUL2/5-SOCS-box protein) complex, composed of UL2, elongin BC (ELOB & ELOC), RBX1 & substrate-specific adapter PRAMEF9
Structure
- belongs to the PRAME family,