Ornithorhynchus anatinus      TKL      STKR

※ STKR family introduction

    STKR are serine/threonine kinase receptor comprising two subfamily, TGFb receptors and activin receptors. TGFb receptors contain different isoforms which are homo- or heterodimeric. The mediate the interaction between ligand and receptor. TGFb receptors are expressed in diverse tissues, including heart, liver, kidney, brain and testes. TGFb receptor can be further classified into three subclasses from type1 to type3. Abnormal expression of TGFb receptor leads to renal fibrosis which will result in kidney disease. Diabetes is also found to be associated with TGFb receptor (1). Another subfamily is activin receptors, which are characterized by its feature to bind activin. The activin receptors contain a transmembrane domain and a hydrophilic Cys-rich ligand-binding domain (2).

Reference
1. Wikipedia annotation: TGF beta receptors
2. Wikipedia annotation: Activin receptor


There are 12 genes.  Reviewed (0 or Unreviewed (12

No.StatusEKPD IDGene IDGene Name
1
EKS-ORA-00251
ENSOANG00000005650
TGFBR2
2
EKS-ORA-00247
ENSOANG00000012302
BMPR2
3
EKS-ORA-00243
ENSOANG00000006133
ACVR1C
4
EKS-ORA-00242
ENSOANG00000006134
ACVR1
5
EKS-ORA-00246
ENSOANG00000012804
BMPR1B
6
EKS-ORA-00252
ENSOANG00000030744
LOC100681254
7
EKS-ORA-00241
ENSOANG00000014872
TGFBR1
8
EKS-ORA-00248
ENSOANG00000003970
ACVRL1
9
EKS-ORA-00250
ENSOANG00000011923
ACVR1B
10
EKS-ORA-00244
ENSOANG00000008907
BMPR1A
11
EKS-ORA-00249
ENSOANG00000008384
ACVR2A
12
EKS-ORA-00245
ENSOANG00000010530
TGFBR2