Ailuropoda melanoleuca      Atypical      Alpha

※ Alpha family introduction

    Alpha kinases belong to atypical kinase group and lack significant sequence similarity to ePK (1). Six members have been identified in mammals, including elongation factor 2 kinase, Dictyostelium myosin heavy chain kinases and other protein kinases. eEF-2 is involve in regulation of the global rate of protein synthesis and MHCK A is essential in regualtion of myosin assembly and disassembly. Although no detectable sequence identity between ePK and Alpha kinases has been found, the structure, sequence motifs and key amino acid residue position are very similar. The differences may impact on substrate recognition (2).

Reference
1. Manning, G., Whyte, D.B., Martinez, R., Hunter, T. and Sudarsanam, S. (2002) The protein kinase complement of the human genome. Science, 298, 1912-1934. PMID: 12471243
2. Drennan, D. and Ryazanov, A.G. (2004) Alpha-kinases: analysis of the family and comparison with conventional protein kinases. Prog Biophys Mol Biol, 85, 1-32. PMID: 15050379


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

No.StatusEKPD IDGene IDGene Name
1
EKS-AIM-00282
ENSAMEG00000009020
TRPM7
2
EKS-AIM-00287
ENSAMEG00000014038
ALPK3
3
EKS-AIM-00285
ENSAMEG00000014797
ALPK1
4
EKS-AIM-00283
ENSAMEG00000015683
TRPM6
5
EKS-AIM-00286
ENSAMEG00000015212
PANDA_015313; ALPK2
6
EKS-AIM-00284
ENSAMEG00000003619
EEF2K; PANDA_015710