Oreochromis niloticus      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 11 genes.  Reviewed (0 or Unreviewed (11

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Orn-0329
ENSONIG00000011036.1
I3JYD9
2
iEKPD-Orn-0335
ENSONIG00000011165.1
I3JYW1
dyrk1a
3
iEKPD-Orn-0527
ENSONIG00000018022.1
I3KNL6
dyrk2
4
iEKPD-Orn-0565
ENSONIG00000019292.1
I3KT31
DYRK3
5
iEKPD-Orn-0297
ENSONIG00000010302.1
I3JVQ9
DYRK4
6
iEKPD-Orn-0302
ENSONIG00000010383.1
I3JW03
hipk2
7
iEKPD-Orn-0152
ENSONIG00000005569.1
I3JDR3
hipk3
8
iEKPD-Orn-0214
ENSONIG00000008036.1
I3JMM6
LOC100695833
9
iEKPD-Orn-0572
ENSONIG00000019367.1
I3KTD2
LOC100701170
10
iEKPD-Orn-0491
ENSONIG00000016595.1
I3KIF4
LOC100706350
11
iEKPD-Orn-0175
ENSONIG00000006312.1
I3JGH0
prpf4b