Xenopus tropicalis      DSP/MKP


※ MKP family introduction

    MAPK phosphatase (MKP) is a large family of dual-specificity phosphatases. The family members are characterized by the C-terminal catalytic domains which share the sequence similarity with prototypic dual-specificity protein phosphatase VH-1 and the N-terminal domain contains two regions of sequence similarity to the catalytic domain of the Cdc25 phosphatase. MKP is involved in varieties of cellular processes. DUSP10/MKP-5 can negatively regulate the JNK signaling pathway and plays an important role in negatively regulating innate immune responses and proper T cell function. In addition, DUSP10/MKP-5 can regulate p38 MAPK activity. DUSP1/MKP-1 is involved in regulating metabolic by dephosphorylating its MAPK substrates. DUSP9/MKP-4 plays a critical role in placental development and function. DUSP6/MKP-3 acts as a negative feedback regulator of fibroblast growth factor signaling (1).

Reference
1. Dickinson, R.J. and Keyse, S.M. (2006) Diverse physiological functions for dual-specificity MAP kinase phosphatases. J Cell Sci, 119, 4607-4615. PMID: 17093265


There are 18 genes.  Reviewed (1 or Unreviewed (17

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Xet-0667
ENSXETG00000011414.3
Q5XHB2
dusp22
2
iEKPD-Xet-0646
ENSXETG00000002699.3
F6WGV1
3
iEKPD-Xet-0704
ENSXETG00000030447.1
F7AAB0
4
iEKPD-Xet-0658
ENSXETG00000031396.1
F6R4B2
5
iEKPD-Xet-0687
ENSXETG00000033337.1
F6S479
6
iEKPD-Xet-0689
ENSXETG00000027880.1
Q6GLD5
dusp1
7
iEKPD-Xet-0703
ENSXETG00000000786.3
F7E2K7
dusp12
8
iEKPD-Xet-0702
ENSXETG00000030105.1
F6S726
dusp16
9
iEKPD-Xet-0670
ENSXETG00000019946.3
F6WN83
dusp18
10
iEKPD-Xet-0688
ENSXETG00000001336.2
Q28GB2
dusp19
11
iEKPD-Xet-0691
ENSXETG00000025152.2
F6UEN8
dusp22a
12
iEKPD-Xet-0669
ENSXETG00000003040.3
F7DRY0
dusp28
13
iEKPD-Xet-0693
ENSXETG00000008156.3
F6UWB2
dusp4
14
iEKPD-Xet-0692
ENSXETG00000018705.3
F6UVL5
dusp5
15
iEKPD-Xet-0695
ENSXETG00000021871.3
Q28E94
dusp6
16
iEKPD-Xet-0699
ENSXETG00000007698.2
F7EIM1
dusp9
17
iEKPD-Xet-0685
ENSXETG00000025514.1
F6W928
styx
18
iEKPD-Xet-0672
ENSXETG00000008978.3
F6T7A0
styxl1