Gaeumannomyces graminis      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 15 genes.  Reviewed (0 or Unreviewed (15

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Gas-0001
GGTG_00066
J3NFM1
GGTG_00066
2
iEKPD-Gas-0005
GGTG_00430
J3NGP1
GGTG_00430
3
iEKPD-Gas-0014
GGTG_00935
J3NI52
GGTG_00935
4
iEKPD-Gas-0034
GGTG_03242
J3NPN5
GGTG_03242
5
iEKPD-Gas-0044
GGTG_03941
J3NRP1
GGTG_03941
6
iEKPD-Gas-0047
GGTG_04231
J3NSH9
GGTG_04231
7
iEKPD-Gas-0051
GGTG_04513
J3NTB4
GGTG_04513
8
iEKPD-Gas-0052
GGTG_04629
J3NTM9
GGTG_04629
9
iEKPD-Gas-0084
GGTG_07749
J3P2K3
GGTG_07749
10
iEKPD-Gas-0099
GGTG_08563
J3P4X7
GGTG_08563
11
iEKPD-Gas-0102
GGTG_09111
J3P6H1
GGTG_09111
12
iEKPD-Gas-0117
GGTG_10384
J3PA58
GGTG_10384
13
iEKPD-Gas-0121
GGTG_10861
J3PBI9
GGTG_10861
14
iEKPD-Gas-0129
GGTG_11620
J3PDP7
GGTG_11620
15
iEKPD-Gas-0148
GGTG_13550
J3PJ68
GGTG_13550