Rattus norvegicus      CMGC/DYRK


※ DYRK family introduction

    DYRK (Dual-specificity tyrosine-regulated kinase) belong to CMGC family. Homology within the kinase domain can further classify this family into three subfamilies: DYRK kinases, homeodomain-interacting protein kinases (HIPKs), and pre-mRNA processing protein 4 kinases (PRP4s). Ten members have been found in human genome. DYRKs are characterized as dual-specificity protein kinases for their ability to mediate the phosphorylation of serine, threonine and tyrosine residues; however, the tyrosine phosphorylation activity is restricted to autophosphorylation. DYRKs play an important role and act as pleiotropic regulators in a variety of cellular functions, including cell survival, cell differentiation, gene transcription and endocytosis. Mutation or abnormal expressions always associate with diseases. Truncation mutants of DYRK1A result in clinical phenotypes, including microcephaly, intrauterine growth retardation, and developmental delay. Overexpression of DYRK1B has been reported in solid tumors, including colon and lung cancer, pancreatic ductal adenocarcinomas, and rhabdomyosarcomas, and experimental data suggest that increased amounts of DYRK1B favor tumor development (1).

Reference
1. Aranda, S., Laguna, A. and de la Luna, S. (2011) DYRK family of protein kinases: evolutionary relationships, biochemical properties, and functional roles. FASEB J, 25, 449-462. PMID: 21048044


There are 10 genes.  Reviewed (6 or Unreviewed (4

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Ran-0025
ENSRNOG00000001662.7
Q63470
Dyrk1a
2
iEKPD-Ran-0081
ENSRNOG00000004870.5
Q4V8A3
Dyrk3
3
iEKPD-Ran-0312
ENSRNOG00000019333.7
A4L9P5
Hipk1
4
iEKPD-Ran-0181
ENSRNOG00000011358.5
O88850
Hipk3
5
iEKPD-Ran-0334
ENSRNOG00000020835.5
Q4V793
Hipk4
6
iEKPD-Ran-0263
ENSRNOG00000016705.7
Q5RKH1
Prpf4b
7
iEKPD-Ran-0308
ENSRNOG00000019254.7
A0A0G2KAP6
Dyrk1b
8
iEKPD-Ran-0122
ENSRNOG00000007821.5
F1LYY7
Dyrk2
9
iEKPD-Ran-0453
ENSRNOG00000053178.1
A0A0G2JU41
Dyrk4
10
iEKPD-Ran-0114
ENSRNOG00000007034.6
D3ZN85
Hipk2