Rattus norvegicus      CMGC/CLK


※ CLK family introduction

    CLK kinases belong to CMGC family. CLKs are evolutionarily conserved dual specific kinase, which possess ability to mediate phosphorylation on serine, threonine and tyrosine residues. Four members have been found in human genome, known as CLK1, CLK2, CLK3 and CLK4. CLKs can be found in diverse species, including yeast, fly, Arabidoposis, mouse, rat and human. CLKs play an important role in cellular processes. The work on Drosophlia CLK homologue DOA reported that low expression of DOA show the neurologic abnormalities. In addition, more studies have identified the other physiological roles of CLK family of kinases, including regulation mRNA splicing; participate in intracellular signal transduction cascades (1).

Reference
1. Moeslein, F.M., Myers, M.P. and Landreth, G.E. (1999) The CLK family kinases, CLK1 and CLK2, phosphorylate and activate the tyrosine phosphatase, PTP-1B. J Biol Chem, 274, 26697-26704. PMID: 10480872


There are 4 genes.  Reviewed (1 or Unreviewed (3

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Ran-0396
ENSRNOG00000030126.5
Q63117
Clk3
2
iEKPD-Ran-0370
ENSRNOG00000025768.6
D4ADG3
Clk1
3
iEKPD-Ran-0329
ENSRNOG00000020500.6
A0A0G2K5Q8
Clk2
4
iEKPD-Ran-0054
ENSRNOG00000003714.6
Q6AYK7
Clk4