Colletotrichum higginsianum      CAMK/CAMKL


※ CAMKL family introduction

    CAMKL family consists of several subfamily including SNRK, QIK, BRSK, AMPK, MARK, NuaK, NIM1, HUNK, LKB, PASK, MELK and CHK1. They are classified into CAMKL family for the high similarity kinase catalytic domain. AMPK subfamily (AMP-activated protein kinase) consists of three subunits, a catalytic subunit (α) and two regulatory subunits (β and γ). Two catalytic subunits have been identified in mammals. Activation of AMPK is involved in two steps; first, AMP binds to γ-subunit, and second the phosphorylation of threonine 172 by LKB1. Activated AMPK targets a variety of substrates and participates different cellular processes including mTORC1 signaling, phosphorylation of p53 or other tumor suppressors (1). MARK subfamily (microtubule-affinity regulating kinases) consists of four members (MARK1-MARK4) in mammals cells. All isoforms contain a N-terminal header, a catalytic kinase domain, a ubiquitin-associated domain, a spacer domain and a C-terminal KA1 domain. MARKs are discovered for its ability to regulate the stability of microtubules. Studies also show that MARK has some relation with disease, such as Alzheimer's disease (2). Nuak subfamilies are AMPK related kinases. NuaK1 are stress-activated kinase which is involved in tolerance to glucose starvation. NuaK1 can induce cell-cell detachment by increasing F-actin conversion to G-actin. NuaK1 can protect cells from CD95-mediated apoptosis and is required for the increased motility and invasiveness of CD95- activated tumor cells (3).

Reference
1. Luo, Z., Zang, M. and Guo, W. (2010) AMPK as a metabolic tumor suppressor: control of metabolism and cell growth. Future Oncol, 6, 457-470. PMID: 20222801
2. Matenia, D. and Mandelkow, E.M. (2009) The tau of MARK: a polarized view of the cytoskeleton. Trends Biochem Sci, 34, 332-342. PMID: 19559622
3. Suzuki, A., Kusakai, G., Kishimoto, A., Minegichi, Y., Ogura, T. and Esumi, H. (2003) Induction of cell-cell detachment during glucose starvation through F-actin conversion by SNARK, the fourth member of the AMP-activated protein kinase catalytic subunit family. Biochem Biophys Res Commun, 311, 156-161. PMID: 14575707


There are 13 genes.  Reviewed (0 or Unreviewed (13

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Coh-0023
CH063_01885
H1VDK9
CH063_01885
2
iEKPD-Coh-0028
CH063_02483
H1VL84
CH063_02483
3
iEKPD-Coh-0041
CH063_03660
H1VZI1
CH063_03660
4
iEKPD-Coh-0076
CH063_07381
H1V5Z1
CH063_07381
5
iEKPD-Coh-0087
CH063_08946
H1VBR5
CH063_08946
6
iEKPD-Coh-0100
CH063_09833
H1VF43
CH063_09833
7
iEKPD-Coh-0101
CH063_09885
H1VFA5
CH063_09885
8
iEKPD-Coh-0107
CH063_10223
H1VGM0
CH063_10223
9
iEKPD-Coh-0139
CH063_12765
H1VRP1
CH063_12765
10
iEKPD-Coh-0143
CH063_13611
H1VV47
CH063_13611
11
iEKPD-Coh-0095
CH063_09360
A0A1B7YQ26
CH63R_02849
12
iEKPD-Coh-0040
CH063_03625
A0A1B7YA33
CH63R_07555
13
iEKPD-Coh-0084
CH063_08504
A0A1B7XT49
CH63R_14167