Gorilla gorilla      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 20 genes.  Reviewed (0 or Unreviewed (20

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Gog-0150
ENSGGOG00000006741.3
G3RMW4
2
iEKPD-Gog-0177
ENSGGOG00000007792.3
G3QXR7
3
iEKPD-Gog-0017
ENSGGOG00000000488.3
G3RX40
BRSK1
4
iEKPD-Gog-0046
ENSGGOG00000001973.3
A0A2I2ZHP3
BRSK2
5
iEKPD-Gog-0401
ENSGGOG00000016651.3
G3RKI1
HUNK
6
iEKPD-Gog-0026
ENSGGOG00000000960.3
G3QF81
MARK1
7
iEKPD-Gog-0414
ENSGGOG00000017093.3
G3RLN0
MARK2
8
iEKPD-Gog-0163
ENSGGOG00000007387.3
G3QWR7
MARK3
9
iEKPD-Gog-0197
ENSGGOG00000008801.3
G3R0C3
MARK4
10
iEKPD-Gog-0355
ENSGGOG00000014746.3
G3RSI0
MELK
11
iEKPD-Gog-0029
ENSGGOG00000001138.3
G3QFP4
NIM1K
12
iEKPD-Gog-0239
ENSGGOG00000010793.3
G3R5E8
NUAK1
13
iEKPD-Gog-0081
ENSGGOG00000003525.3
G3RTU6
NUAK2
14
iEKPD-Gog-0300
ENSGGOG00000012790.3
G3RAL0
PASK
15
iEKPD-Gog-0454
ENSGGOG00000027961.2
G3RZF9
PRKAA1
16
iEKPD-Gog-0205
ENSGGOG00000009076.3
G3R126
PRKAA2
17
iEKPD-Gog-0225
ENSGGOG00000010247.3
G3RWJ5
SIK2
18
iEKPD-Gog-0254
ENSGGOG00000011085.3
A0A2I2ZLH2
SIK3
19
iEKPD-Gog-0339
ENSGGOG00000014127.3
G3RE14
SNRK
20
iEKPD-Gog-0250
ENSGGOG00000011038.3
G3R625
STK11