DB identifier | AT5G47080 | Secondary Identifier | locus:2152002 |
Name | casein kinase II beta chain 1 | Brief Description | casein kinase II beta chain 1 |
TAIR Computational Description | casein kinase II beta chain 1;(source:Araport11) |
TAIR Curator Summary | Regulatory subunit beta of casein kinase II (CK2). purified CKB1 resulted in up 100-fold stimulation of casein kinase activity compared with the CKA1 activity alone. Forms a tetrameric complex with CKA1 (CKA1(2)CKB1(2)). One known substrate of CK2 is Phytochrome Interacting Factor 1 (PIF1). CK2-mediated phosphorylation enhances the light-induced degradation of PIF1 to promote photomorphogenesis. |
TAIR Short Description | casein kinase II beta chain 1 |
TAIR Aliases | CKB1 |