Id: | acc3240 |
Group: | 2sens |
Protein: | E2F1 |
Gene Symbol: | E2F1 |
Protein Id: | Q01094 |
Protein Name: | E2F1_HUMAN |
PTM: | phosphorylation |
Site: | Ser364 |
Site Sequence: | QEPLLSRMGSLRAPVDEDRLS |
Disease Category: | Cancer |
Disease: | Breast Cancer |
Disease Subtype: | |
Disease Cellline: | MCF-7 |
Disease Info: | |
Drug: | vinorelbine |
Drug Info: | "Vinorelbine is a chemotherapy drug used to treat certain types of cancer, such as non - small cell lung cancer." |
Effect: | inhibit |
Effect Info: | "The oncoprotein CIP2A inhibits PP2A and enhances the phosphorylation of E2F1, forming a positive feedback loop, which ultimately leads to the resistance of breast cancer cells to treatment." |
Note: | |
Score: | 5.0 |
Pubmed(PMID): | 23306062 |
Sentence Index: | 23306062_3-4 |
Sentence: | "Here, we show that E2F1 overexpression, due to p53 or p21 inactivation, promotes expression of human oncoprotein CIP2A, which in turn, by inhibiting PP2A activity, increases stabilizing serine 364 phosphorylation of E2F1. Several lines of evidence show that increased activity of E2F1-CIP2A feedback renders breast cancer cells resistant to senescence induction." |
Sequence & Structure:
MALAGAPAGGPCAPALEALLGAGALRLLDSSQIVIISAAQDASAPPAPTGPAAPAAGPCDPDLLLFATPQAPRPTPSAPRPALGRPPVKRRLDLETDHQYLAESSGPARGRGRHPGKGVKSPGEKSRYETSLNLTTKRFLELLSHSADGVVDLNWAAEVLKVQKRRIYDITNVLEGIQLIAKKSKNHIQWLGSHTTVGVGGRLEGLTQDLRQLQESEQQLDHLMNICTTQLRLLSEDTDSQRLAYVTCQDLRSIADPAEQMVMVIKAPPETQLQAVDSSENFQISLKSKQGPIDVFLCPEETVGGISPGKTPSQEVTSEEENRATDSATIVSPPPSSPPSSLTTDPSQSLLSLEQEPLLSRMGSLRAPVDEDRLSPLVAADSLLEHVREDFSGLLPEEFISLSPPHEALDYHFGLEEGEGIRDLFDCDFGDLTPLDF
Select PDB:
Target | Drug name | MOA | Phase | Status | Disease | Source |
---|---|---|---|---|---|---|
E2F1 | EDIFOLIGIDE SODIUM | E2F inhibitor | 3 | Completed | coronary artery disease | ClinicalTrials |
Note: Only show clinically investigational or approved drugs with protein targets.
Protein Tractability:
source: Open TargetsPTM Intensity:
source: CPTACE2F1-Ser364 | |
---|---|
Cancer | Intensity |
BRCA | |
COAD | |
HGSC | |
ccRCC | |
GBM | |
HNSC | |
LUAD | |
LUSC | |
non_ccRCC | |
PDAC | |
UCEC |
PTM-Disease Association:
source: PTMDNo data.
PTM-Drug Perturbation Response:
source: DecryptMNo data.
Function score:
source: funscoRNo data.