E4F1
Sign in to saveAlso known as E4F, E4F transcription factor 1
Transcription factor E4F1 is a protein that in humans is encoded by the E4F1 gene.
Gene data
E4F1- Name
- E4F transcription factor 1
- Type
- protein-coding
- Position
- 2,223,440–2,235,743 (+)
- Aliases
- E4F
- Ensembl
- ENSG00000167967
- RefSeq RNA
- NM_001288776.2, NM_001288778.2, NM_004424.5, XM_005255155.2, XM_005255156.2
- RefSeq protein
- NP_001275705.2, NP_001275707.2, NP_004415.4, XP_005255212.1, XP_005255213.1
The zinc finger protein encoded by this gene is one of several cellular transcription factors whose DNA-binding activities are regulated through the action of adenovirus E1A. A 50-kDa amino-terminal product is generated from the full-length protein through proteolytic cleavage. The protein is differentially regulated by E1A-induced phosphorylation. The full-length gene product represses transcription from the E4 promoter in the absence of E1A, while the 50-kDa form acts as a transcriptional activator in its presence. Alternative splicing results in multiple transcripts encoding different proteins. [provided by RefSeq, Jan 2014].
Gene Ontology
Biological process
Molecular function
Cellular component
via MyGene.info
Gene · Ensembl
E4F transcription factor 1
- Symbol
- E4F1
- Biotype
- Protein coding
- Organism
- Homo sapiens
- Location
- 16:2,223,440-2,235,743
- Strand
- Forward (+)
- Assembly
- GRCh38
via Ensembl · EMBL-EBI
Research
60 papers- Transcription factor E4F1 as a regulator of cell life and disease progression.Science advances · 2023
- E4F1 coordinates pyruvate metabolism and the activity of the elongator complex to ensure translation fidelity during brain development.Nature communications · 2025
- The multifunctional protein E4F1 links P53 to lipid metabolism in adipocytes.Nature communications · 2021
- E4F1 and ZNF148 are transcriptional activators of the -57A > C and wild-type TERT promoter.Genome research · 2023
- E4F1 controls a transcriptional program essential for pyruvate dehydrogenase activity.Proceedings of the National Academy of Sciences of the United States of America · 2016
via PubMed
Wikidata facts
Show 5 more facts
- HomoloGene ID
- 3259
- exact match
- identifiers.org/ncbigene/1877
- genomic end
- 2285743
- genomic start
- 2223580
- cytogenetic location
- 16p13.3
Sources (4)
via Wikidata · CC0
~1 min read
Article
5 sectionsContents
- Function
- Interactions
- References
- Further reading
- External links
Transcription factor E4F1 is a protein that in humans is encoded by the E4F1 gene.
== Function == The zinc finger protein encoded by this gene is one of several cellular transcription factors whose DNA-binding activities are regulated through the action of adenovirus E1A. A 50-kDa amino-terminal product is generated from the full-length protein through proteolytic cleavage. The protein is differentially regulated by E1A-induced phosphorylation. The full-length gene product represses transcription from the E4 promoter in the absence of E1A, while the 50-kDa form acts as a transcriptional activator in its presence.