Physcomitrella patens      Other/ULK


※ ULK family introduction

    ULKs refer to Unc-51-like kinase which are classified into Others family. In vertebrates, at least five ULks have been found in this family and display a considerable homology to Atg1/UNC-51 in their kinase domain. Human ULK1 possesses an overall similarity of 41% to UNC-51.(1) ULK1 and ULK2 are the most closely related members of this family, sharing 78% homology of kinase domain and conserved C-terminal domain (CTD)(2). Studies show that ULK1 is critical to induce the autophagic response of cerebellar granule neurons to lowpatassium concentration in serum-free conditions.(1) ULK2 possesses the ability to compensate for the loss of ULK1 function in cell-type specific.(2) Overexpression of ULK3 is able to induce both autophagy and senescence in the human fibroblast cell line IMR90. (1)Another family member STK36 plays an important role in the sonic hedgehog pathway via regulating the activity of GLI transcription factors. Function of ULK4 remains more understood (1).

Reference
1. Alers, S., Loffler, A.S., Wesselborg, S. and Stork, B. (2012) The incredible ULKs . Cell Commun Signal, 10, 7. PMID: 22413737
2. Lee, E.J. and Tournier, C. (2011)
The requirement of uncoordinated 51-like kinase 1 (ULK1) and ULK2 in the regulation of autophagy. Autophagy, 7, 689-695. PMID: 21460635


There are 7 genes.  Reviewed (0 or Unreviewed (7

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Php-0420
PP1S293_17V6
2
iEKPD-Php-0489
PP1S33_270V6
3
iEKPD-Php-0234
PP1S191_16V6
A9T9W7
PHYPADRAFT_10974
4
iEKPD-Php-0731
PP1S72_260V6
A9SF75
PHYPADRAFT_128827
5
iEKPD-Php-0070
PP1S126_91V6
A9SVX3
PHYPADRAFT_136143
6
iEKPD-Php-0505
PP1S358_12V6
A9TXE0
PHYPADRAFT_152269
7
iEKPD-Php-0639
PP1S517_5V6
A9U4H6
PHYPADRAFT_201085