Ciona savignyi      TKL/RIPK


※ RIPK family introduction

    RIPK (Receptor-interacting protein kinase) are a group of serine/threonin protein kinases. Five members have been identified in human genome. RIPKs share a conserved kinase domain. RIPK1contain a C-terminal death domain and RIPK2 contains a caspase activation and recruitment domain (CARD). RIPK4 and RIPK5 contain a C-terminal ankyrin repeats (ANK) domains. The C-terminal region of RIPK3 is unique and diverse from other members. RIPK1 is designated as "receptor-interacting" protein. RIPK1 can bind to several death receptors via its deat domain. RIPK1 is expressed in many tissues and the expression is important for T-cell survival, studies show that lacking of RIPK1 will lead to the apoptosis in lymphoid tissue. RIPK2 plays an important in activation of p38 MAPK in the stressed heart. In addition, RIPK2 is also involved in regulation of the NF-kB signaling pathway. RIPK3 can mediate the activation of NF-kB as well and moreover, RIPK3 can directly interact with glycogen phosphorylase (PYGL), glutamate dehydrogenase 1 (GLUD1) and glutamate ammonia ligase (GLUL), and enhance its enzymatic activity. Overexpression of RIPK4 will cause the activation of NF-kB and JNK signaling and overexpression of RIPK5 will lead to cell death (1).

Reference
1. Zhang, D., Lin, J. and Han, J. (2010) Receptor-interacting protein (RIP) kinase family. Cell Mol Immunol, 7, 243-249. PMID: 20383176


There are 11 genes.  Reviewed (0 or Unreviewed (11

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Cis-0025
ENSCSAVG00000000903.1
H2Y8D3
2
iEKPD-Cis-0057
ENSCSAVG00000002181.1
H2YEC5
3
iEKPD-Cis-0146
ENSCSAVG00000006173.1
H2YYS0
4
iEKPD-Cis-0152
ENSCSAVG00000006481.1
H2Z0H0
5
iEKPD-Cis-0156
ENSCSAVG00000006870.1
H2Z2A6
6
iEKPD-Cis-0169
ENSCSAVG00000007455.1
H2Z535
7
iEKPD-Cis-0188
ENSCSAVG00000008323.1
H2Z9C2
8
iEKPD-Cis-0212
ENSCSAVG00000009692.1
H2ZFV6
9
iEKPD-Cis-0214
ENSCSAVG00000009722.1
H2ZG13
10
iEKPD-Cis-0220
ENSCSAVG00000009855.1
H2ZGP2
11
iEKPD-Cis-0224
ENSCSAVG00000009967.1
H2ZH79