Oreochromis niloticus      CK1/CK1


※ CK1 family introduction

    CK1 (Casein kinase I) is 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 shows 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, stabilizing AIB1 and increasing Erα transcriptional activity, facilitating CK1α/FADD/CaM complex assembly for proper cell cycle progression, reducing DNA-binding activity of Dnmt1, blocking 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


There are 6 genes.  Reviewed (0 or Unreviewed (6

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Orn-0349
ENSONIG00000011528.1
I3K069
csnk1a1
2
iEKPD-Orn-0172
ENSONIG00000006227.1
I3JG56
CSNK1D (1 of many)
3
iEKPD-Orn-0581
ENSONIG00000019677.1
I3KUH3
CSNK1E
4
iEKPD-Orn-0157
ENSONIG00000005753.1
I3JEG1
csnk1g1
5
iEKPD-Orn-0288
ENSONIG00000010093.1
I3JUZ9
CSNK1G2
6
iEKPD-Orn-0327
ENSONIG00000010981.1
I3JY73
LOC100701968