Magnaporthe poae      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 16 genes.  Reviewed (0 or Unreviewed (16

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Map-0005
MAPG_00365
A0A0C4DKT5
MAPG_00365
2
iEKPD-Map-0016
MAPG_01764
A0A0C4DPJ6
MAPG_01764
3
iEKPD-Map-0020
MAPG_02014
A0A0C4DQ76
MAPG_02014
4
iEKPD-Map-0021
MAPG_02241
A0A0C4DQU4
MAPG_02241
5
iEKPD-Map-0023
MAPG_02280
A0A0C4DQY1
MAPG_02280
6
iEKPD-Map-0053
MAPG_04772
A0A0C4DXL8
MAPG_04772
7
iEKPD-Map-0055
MAPG_04786
A0A0C4DXN2
MAPG_04786
8
iEKPD-Map-0057
MAPG_05142
A0A0C4DYL6
MAPG_05142
9
iEKPD-Map-0061
MAPG_05393
A0A0C4DZA0
MAPG_05393
10
iEKPD-Map-0065
MAPG_05580
A0A0C4DZS3
MAPG_05580
11
iEKPD-Map-0076
MAPG_06967
A0A0C4E3G8
MAPG_06967
12
iEKPD-Map-0077
MAPG_06984
A0A0C4E3I4
MAPG_06984
13
iEKPD-Map-0080
MAPG_07437
A0A0C4E4N9
MAPG_07437
14
iEKPD-Map-0084
MAPG_07676
A0A0C4E5B0
MAPG_07676
15
iEKPD-Map-0101
MAPG_08577
A0A0C4E7Q7
MAPG_08577
16
iEKPD-Map-0133
MAPG_11350
A0A0C4EF15
MAPG_11350