Term Name: |
MAPK cascade |
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Search Ontology:
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Synonyms: |
- ERK/MAPK cascade
- MAP kinase cascade
- MAP kinase kinase kinase cascade
- MAPK signal transduction
- MAPK signaling
- MAPK signalling
- MAPKKK cascade
- MAPKKK cascade during sporulation
- mitogen-activated protein kinase cascade
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Definition: |
An intracellular protein kinase cascade containing at least a MAP kinase (MAPK). It starts with the activation of a MAP3K, and the consecutive activation of a MPK2K and a MAPK. The cascade can also contain an additional tier: the upstream MAP4K. The kinases in each tier phosphorylate and activate the kinase in the downstream tier to transmit a signal within a cell.
(2)
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References: |
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Ontology: |
GO: Biological Process
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