Regulatory Network in Protein Phosphorylation
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Substrate: ELK1

Description: ETS domain-containing protein Elk-1.

Ensembl ID: ENSG00000126767

UniprotKB/SwissProt: ELK1_HUMAN (P19419)

Function: Stimulates transcription. Binds to purine-rich DNA sequences. Can form a ternary complex with the serum response factor and the ETS and SRF motifs of the fos serum response element.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus.
PDB:1DUX
Protein Domain and Phosphorylation Sites:

The phosphorylated sites of ELK1

No.SubstrateUniProtKB IDPositionPhosphoPeptideSolvent AccessibilityCatalytic kinaseSourceComputational Annotation of Catalytic KinaseInteracting PartnersExpression Analysis
1ELK1ELK1_HUMANS324LELPL S PSLLG 15.54%Erk2(MAPK1) Swiss-Prot 55.0  ViewAnalyzing
2ELK1ELK1_HUMANT336PGPER T PGSGS 30.27%Erk2(MAPK1) Swiss-Prot 55.0  ViewAnalyzing
3ELK1ELK1_HUMANS383FWSTL S PIAPR 17.85%Erk1(MAPK3) Phospho.ELM 7.0 View