Oreochromis niloticus      CAMK/CAMK1


※ CAMK1 family introduction

    CAMK1 family consists of six family members in human. Calcium/calmodulin-dependent protein kinase that operates in the calcium-triggered CaMKK-CaMK1 signaling cascade and, upon calcium influx, regulates transcription activators activity, cell cycle, hormone production, cell differentiation, actin filament organization and neurite outgrowth. Family member CAMK1 is a monomeric 42KD enzyme distributed in most mammalian cell types. CAMK1 contains a protein kinase catalytic domain flanked by an ATP bind lobe and protein substrates bind lobe. CAMK1 keeps an inhibited state normally, with the ATP binding lobe interacting with AID domain. Active CAMK1 prefers the substrate containing a basic residue at the P-3 position and a hydrophobic residue at P-5 (1). CAMK1 acts as a key molecule in calcium-triggered CaMKK-CaMK1 signaling cascade and regulates a variety of cellular processes including transcription activators activity, cell cycle, hormone production, cell differentiation, actin filament organization, neurite outgrowth and also involves in regulation of axonal extension and growth cone motility in hippocampal and cerebellar nerve cells (2).

Reference
1. Soderling, T.R. and Stull, J.T. (2001) Structure and regulation of calcium/calmodulin-dependent protein kinases. Chem Rev, 101, 2341-2352. PMID: 11749376
2. Kamata, A., Sakagami, H., Tokumitsu, H., Owada, Y., Fukunaga, K. and Kondo, H. (2007) Spatiotemporal expression of four isoforms of Ca2+/calmodulin-dependent protein kinase I in brain and its possible roles in hippocampal dendritic growth. Neurosci Res, 57, 86-97. PMID: 17056143


There are 10 genes.  Reviewed (0 or Unreviewed (10

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Orn-0169
ENSONIG00000006109.1
I3JFQ8
2
iEKPD-Orn-0197
ENSONIG00000007301.1
I3JK16
3
iEKPD-Orn-0568
ENSONIG00000019329.1
I3KT84
4
iEKPD-Orn-0359
ENSONIG00000011817.1
I3K182
camk1d
5
iEKPD-Orn-0490
ENSONIG00000016542.1
I3KI88
camk1g
6
iEKPD-Orn-0599
ENSONIG00000020281.1
I3KWQ9
camkv
7
iEKPD-Orn-0127
ENSONIG00000004633.1
I3JAE5
LOC100696413
8
iEKPD-Orn-0119
ENSONIG00000004166.1
I3J8Q5
LOC100704700
9
iEKPD-Orn-0229
ENSONIG00000008609.1
I3JPN0
LOC100705410
10
iEKPD-Orn-0115
ENSONIG00000004077.1
I3J8E8
LOC100706556