Summary

Name KLHL21
Full Name Kelch-like protein 21
Synonyms | KIAA0469
Primary ID Q9UJP4
Links - -
Type protein
Relations 3
Function Substrate-specific adapter of a BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex required for efficient chromosome alignment and cytokinesis. The BCR(KLHL21) E3 ubiquitin ligase complex regulates localization of the chromosomal passenger complex (CPC) from chromosomes to the spindle midzone in anaphase and mediates the ubiquitination of AURKB. Ubiquitination of AURKB by BCR(KLHL21) E3 ubiquitin ligase complex may not lead to its degradation by the proteasome. {ECO:0000269|PubMed:14528312, ECO:0000269|PubMed:19995937}.

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Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png binding AURKB 0.522
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding Cullin 3-RBX1-Skp1 0.552
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding EB1/MLL 0.2
Publications: 1 Organism: Homo Sapiens