※ CK1 family introduction

    CK1 (Casein kinase I) are characterized by its ser/thr protein kinase catalytic activity on phoshorylation of casein in vitro in a cycle AMP-independent manner. Six isoforms and CK1-like kinase have been identified in this family. Sequence analysis show that all members share a N-terminal conserved kinase catalytic domain and a variable C-terminal sequence. Several potential regulatory mechanisms for CK1s have been described, including activation via phosphorylation of PKA, 14-3-3 binding and autoinhibition. CK1s are involved in a variety of cellular processes via phosphorylation of a large range of substrates, for instance, stabilize AIB1 and increase Erα transcriptional activity, facilitate CK1α/FADD/CaM complex assembly for proper cell cycle progression, reduces DNA-binding activity of Dnmt1, blocks nuclear export and so on. (1)

Reference
1. Cheong, J.K. and Virshup, D.M. (2011) Casein kinase 1: Complexity in the family. Int J Biochem Cell Biol, 43, 465-469. PMID: 21145983

  Reviewed (6)  or Unreviewed (0) 

No.	Status	EKPD ID	Gene ID	Gene Name
1		EKS-MUM-00483	ENSMUSG00000024576	Csnk1a1
2		EKS-MUM-00485	ENSMUSG00000025162	Hckid; Csnk1d
3		EKS-MUM-00487	ENSMUSG00000003345	Ck1g2; Csnk1g2
4		EKS-MUM-00484	ENSMUSG00000022433	Csnk1e
5		EKS-MUM-00486	ENSMUSG00000073563	Csnk1g3
6		EKS-MUM-00488	ENSMUSG00000032384	Csnk1g1