Reactome | CAMK4 autophosphorylates

CAMK4 autophosphorylates

Stable Identifier

R-HSA-111915

Type

Reaction [transition]

Species

Homo sapiens

Compartment

nucleoplasm

Locations in the PathwayBrowser

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Neuronal System (Homo sapiens)

- Transmission across Chemical Synapses (Homo sapiens)
  - Neurotransmitter receptors and postsynaptic signal transmission (Homo sapiens)
    - Activation of NMDA receptors and postsynaptic events (Homo sapiens)
      - Post NMDA receptor activation events (Homo sapiens)
        
        CREB1 phosphorylation through the activation of CaMKII/CaMKK/CaMKIV cascasde (Homo sapiens)
        
        CAMK4 autophosphorylates (Homo sapiens)

Signal Transduction (Homo sapiens)

- Intracellular signaling by second messengers (Homo sapiens)
  - DAG and IP3 signaling (Homo sapiens)
    - CaM pathway (Homo sapiens)
      - Calmodulin induced events (Homo sapiens)
        
        CaMK IV-mediated phosphorylation of CREB (Homo sapiens)
        
        CAMK4 autophosphorylates (Homo sapiens)
- Signaling by GPCR (Homo sapiens)
  - GPCR downstream signalling (Homo sapiens)
    - G alpha (i) signalling events (Homo sapiens)
      - Opioid Signalling (Homo sapiens)
        
        G-protein mediated events (Homo sapiens)
        
        PLC beta mediated events (Homo sapiens)
        
        Ca-dependent events (Homo sapiens)
        
        CaM pathway (Homo sapiens)
        
        Calmodulin induced events (Homo sapiens)
        
        CaMK IV-mediated phosphorylation of CREB (Homo sapiens)
        
        CAMK4 autophosphorylates (Homo sapiens)

General

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Autophosphorylation of the N-terminal serine residues, S12 and S13, of CAMK4 is required for full activation after Ca2+/calmodulin binding and phosphorylation of the Ca2+/calmodulin-bound enzyme on threonine residue T200 by a Ca2+/calmodulin-dependent protein kinase kinase (CAMKK1 or CAMKK2) (Chatila et al. 1996).

Literature References

PubMed ID	Title	Journal	Year
8702940	A unique phosphorylation-dependent mechanism for the activation of Ca2+/calmodulin-dependent protein kinase type IV/GR Chatila, T, Anderson, KA, Ho, N, Means, AR	J Biol Chem	1996