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RAF1 (NM_002880) - Raf-1 proto-oncogene, serine/threonine kinase

Raf Proto-Oncogene Serine/threonine-Protein Kinase Isoform B

PTM Interaction Network Visualisation

Protein summary

This is preferred isoform of RAF1 protein.
RAF1: RAF proto-oncogene serine/threonine-protein kinase isoform b
Description:

This gene is the cellular homolog of viral raf gene (v-raf). The encoded protein is a MAP kinase kinase kinase (MAP3K), which functions downstream of the Ras family of membrane associated GTPases to which it binds directly. Once activated, the cellular RAF1 protein can phosphorylate to activate the dual specificity protein kinases MEK1 and MEK2, which in turn phosphorylate to activate the serine/threonine specific protein kinases, ERK1 and ERK2. Activated ERKs are pleiotropic effectors of cell physiology and play an important role in the control of gene expression involved in the cell division cycle, apoptosis, cell differentiation and cell migration. Mutations in this gene are associated with Noonan syndrome 5 and LEOPARD syndrome 2. [provided by RefSeq, Jul 2008].

Strand
-
Chromosome
3
Protein
648 residues
All mutations
201
PTM sites
60
CDS
12,626,012 - 12,660,220
Transcription
12,625,099 - 12,705,700
44.75% of sequence is predicted to be disordered

Usage summary

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External references

Mappings retrieved from NCBI & UniProt.
RefSeq
Entrez
gene: 5894
UniProt
Ensembl