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Aliases & Descriptions for E4F1
(According to
1HGNC,
2Entrez Gene,
3UniProtKB/Swiss-Prot,
4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc
, and/or 7Ensembl,
8miRBase) About This Section
|
| Aliases |
|---|
| E4F 1, 2, 3, 5 | | EC 6.3.2.- 3 | | MGC99614 2 | | p120E4F 2, 3 | | p50E4F 3 |
| | | Descriptions |
|---|
| E4F transcription factor 1 2, 3 | | Putative E3 ubiquitin-protein ligase E4F1 3 | | Transcription factor E4F 3 |
|
| | Search outside databases for aliases for E4F1 genePrevious GC identifers: GC16M002500 GC16P002299 |
Summaries for E4F1(According to Entrez Gene,
Wikipedia's
Gene Wiki,
UniProtKB/Swiss-Prot,
and/or
UniProtKB/TrEMBL)
About This Section
| EntrezGene summary for E4F1: 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. [provided by RefSeq] UniProtKB/Swiss-Prot: E4F1_HUMAN, Q66K89Function: Identified as a cellular target of the adenoviral oncoprotein E1A, it is required for both transcriptional activation and repression of viral genesGene Wiki entry for E4F1 |
Genomic Location for E4F1
(According to
GeneLoc and/or
HGNC, and/or
Entrez Gene (NCBI build 36),
and/or miRBase,
Genomic Views according to
UCSC and
Ensembl,
Transcription factor binding sites according to
SABiosciences) About This Section
| Genomic View: UCSC Golden Path with GeneCards custom track
Transcription factor binding sites upstream to the E4F1 gene 
Entrez Gene cytogenetic band: 16p13.3 Ensembl cytogenetic band: 16p13.3 HGNC cytogenetic band: 16p13.3E4F1 Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different)
 GeneLoc gene densities for chromosome 16 GeneLoc Exon Structure GeneLoc location for GC16P002213:
(about GC identifiers)
Start:
|
2,213,568 bp from pter |
End:
|
2,225,744 bp from pter |
Size:
|
12,177 bases |
Orientation:
|
plus strand |
RefSeq DNA sequence:- NC_000016.8 NT_037887.4
| Proteins for E4F1
(According to
1UniProtKB,
and/or Ensembl,
Phosphorylation sites according to 2Phosphosite,
RefSeq according to NCBI,
PDB rendering according to OCA and/or Proteopedia,
Recombinant Proteins
from Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Enzo Life Sciences,
Abnova,
OriGene and/or,
Abcam,
Biochemical Assays by
Invitrogen,
Millipore,
R&D Systems,
Cell Signaling Technology, and/or
Enzo Life Sciences,
Ontologies according to Gene
Ontology Consortium 01 Apr 2009 and
Entrez Gene,
Antibodies by Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Cell Signaling Technology,
Abcam,
Abnova, and/or
Novus Biologicals)
About This Section
| UniProtKB/Swiss-Prot: E4F1_HUMAN, Q66K89 (See
protein sequence)Recommended Name: Transcription factor E4F1 Size: 784 amino acids; 83477 Da
Subunit: Homodimer; binds DNA as a dimer. Forms a complex with CDKN2A and TP53. Interactions with TP53, RB1, ANP32A, BMI1 and FHL2 regulate E4F1 activity. Interacts with HDAC1, HMGA2 and RASSF1. Interacts with HBV protein X
Subcellular location: Nucleus, nucleoplasm. Cytoplasm. Note=A small fraction is detected in the cytoplasm. Excluded from the nucleolus where it is targeted upon CDKN2A overexpression. Localizes to the mitotic spindle during embryogenesis (By similarity)
Developmental stage: Expressed in a variety of fetal tissues
Secondary accessions: A8K2R4 O00146Post-translational modifications:
Proteolytic cleavage produces a 50 kDa N-terminal peptide (p50E4F) which has a DNA-binding activity and activates transcription in presence of the adenoviral E1A protein. The major full length protein (p120E4F) functions as a repressor of transcription1
Phosphorylated; p120E4F and p50E4F are both phosphorylated. Phosphorylation is cell cycle-dependent and differentially regulates DNA-binding activity and function of both forms1
May be sumoylated by UBE2I upon interaction with CDKN2A1
View phosphorylation sites using PhosphoSite2
REFSEQ proteins: NP_004415.2
ENSEMBL proteins: ENSP00000301727
Human Recombinant Proteins Browse Origene for full length recombinant human proteins expressed in human HEK293 cells 
4 Gene Ontology (GO) cellular component terms (links to tree view): About this table
Antibodies for E4F1: Assays for E4F1: | Protein
Domains/ Families for E4F1(According to InterPro, ProtoNet,
UniProtKB, and/or BLOCKS,
Sets of similar genes according to GeneDecks)
About This Section
| - Graphical View of Domain Structure for InterPro Entry Q66K89
ProtoNet protein and cluster: Q66K89 UniProtKB/Swiss-Prot: E4F1_HUMAN, Q66K89Similarity: Contains 9 C2H2-type zinc fingers | Gene Function for E4F1
(According to MGI Jun 06 2009, UniProtKB,
IUBMB,and/or Genatlas,
shRNA from
OriGene,
Sigma-Aldrich, RNAi from
Sigma-Aldrich,
RNAi Products,
Clones, and
Q-PCR Products
from Invitrogen,
Millipore,
OriGene, and/or
Abnova,
siRNAs from
Applied Biosystems,
SYBR primers from OriGene,
Cell-based Assays from Millipore,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_004424
Applied Biosystems Silencer® siRNAs for E4F1
Sigma-Aldrich siRNA for E4F1  Sigma-Aldrich shRNA for E4F1  Explore Sigma-Aldrich super-pooled esiRNAs 
              OriGene GFP tagged cDNA clone in CMV expression vector: NM_004424                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_004424                                  untagged cDNA clone in CMV expression vector: NM_004424 
Primers: Browse
Quantitative PCR Central at Invitrogen for Q-PCR LUX™ Primers               OriGene genome-wide validated SYBR primer pairs: NM_004424
UniProtKB/Swiss-Prot: E4F1_HUMAN, Q66K89Function: May function as a transcriptional repressor. May also function as a ubiquitin ligase mediating ubiquitination of chromatin-associated TP53. Functions in cell survival and proliferation through control of the cell cycle. Functions in the p53 and pRB tumor suppressor pathways and regulates the cyclin CCNA2 transcriptionFunction: Identified as a cellular target of the adenoviral oncoprotein E1A, it is required for both transcriptional activation and repression of viral genesInduction: Up-regulated by estrogenEnzyme Number (IUBMB): EC 6.3.2.- Genatlas biochemistry entry for E4F1:transcription factor E4F1,adenovirus EIA regulated,with low spliced isoforms,one 120kDa) upregulated,50kDa,down-regulated4 MGI mutant phenotypes (inferred from 1 allele ) (MGI details for E4f1):
5/7 Gene Ontology (GO) molecular function terms (links to tree view) (see all 7
): About this table | Pathways & Interactions for E4F1
(Pathways according to Invitrogen
(maps by GeneGo),
Millipore,
Cell Signaling Technology,
Sigma-Aldrich,
KEGG
and/or UniProtKB,
Sets of similar genes according to GeneDecks,
Proteins Network according to
SABiosciences,
Interactions according to 1UniProtKB,
2MINT, and/or
3STRING,
with links to IntAct and
Ensembl,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
| UniProtKB/Swiss-Prot: E4F1_HUMAN, Q66K89Pathway: Protein modification; protein ubiquitination Gene Network CentralTM Interacting Genes and Proteins Network for E4F1 
5/13 Interacting proteins for E4F1 (Q66K891, 2 ENSP000003017273) via UniProtKB, MINT, and/or STRING (see all 13
)About this table
5/12 Gene Ontology (GO) biological process terms (links to tree view) (see all 12
): About this table
|
Drugs & Compounds for E4F1(Chemical Compounds according to UniProtKB, Enzo Life Sciences,
Sigma-Aldrich, Tocris Bioscience, and/or
Novoseek and Drugs according to
Enzo Life Sciences and/or
PharmGKB)
About This Section
|
Browse Tocris compounds for E4F1
|
Transcripts for E4F1(GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 219 Homo sapiens; Jun 2 2009) or GenBank, RefSeq according to Entrez Gene,
DOTS (version 10), and/or
AceView,
non coding RNAs according to
RNAdb,
ESTs according to GeneTide,
exon structure from GeneLoc,
alternative splicing isoforms according to ASD and/or
ECgene,
RNAi Products from Invitrogen,
Millipore, and/or
Abnova,
siRNAs from Applied Biosystems,
Sigma-Aldrich,
shRNA from
Sigma-Aldrich,
OriGene,
Tagged/untagged cDNA clones from
OriGene, Expression Assays from Applied Biosystems) About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_004424
Sigma-Aldrich siRNA for E4F1  Sigma-Aldrich shRNA for E4F1  Explore Sigma-Aldrich super-pooled esiRNAs 
Applied Biosystems Silencer® siRNAs: NM_004424 REFSEQ mRNAs for E4F1 gene: NM_004424.3
Applied Biosystems TaqMan ® Gene Expression Assays: NM_004424               OriGene GFP tagged cDNA clone in CMV expression vector: NM_004424                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_004424                                  untagged cDNA clone in CMV expression vector: NM_004424  Additional cDNA sequence: BC001713.1 10 DOTS entries: DT.100778478 DT.97815181 DT.113646 DT.120702796 DT.99967923 DT.120702790 DT.92430065 DT.100778477 DT.431106 DT.120702799 24/153 AceView cDNA sequences (see all 153
):CA405900 BM676507 NM_001374 BI223566 BC080524 AI675620 BC063710 CA422408 BU957083 Z38690 AK098028 BC014068 BM713890 BU501086 BC035205 BX283985 BU539326 AY298957 AW515664 BX284025 BM796095 AI420452 CA488104 BG028095
highest scoring ESTs for E4F1:AI671641 AA146592 AA149892 AA149939 AA160732 AA191608 AA326866 AA548983 AA554733 AA600759 Unigene Clusters for E4F1: E4F transcription factor 1 Hs.513268 [show with all ESTs], Hs.615283 Unigene Representative Sequences: AB209008, BC001713
GeneLoc Exon Structure
5/6 Alternative Splicing Database (ASD) splice patterns (SP) for E4F1 (see all 6
)
| ExUns: | 1a | · | 1b | · | 1c | ^ | 2a | · | 2b | ^ | 3a | · | 3b | ^ | 4 | ^ | 5a | · | 5b | · | 5c | ^ | 6a | · | 6b | ^ | 7 | ^ | 8 | ^ | 9 | ^ | 10 | ^ | 11 | ^ | 12 | |
| SP1: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP2: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP3: | |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP4: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP5: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   |
About this scheme
ECgene alternative splicing isoforms for E4F1
1 Ensembl transcript including schematic representation: ENST00000301727
|
Expression for E4F1
(Experimental results according to
1GeneNote
and GNF BioGPS,
probe sets-to-genes annotations according to
2GeneAnnot ,
3GeneTide ,
Sets of similar genes according to GeneDecks,
Electronic Northern calculations according to data from
UniGene (Build 219 Homo sapiens),
SAGE tags according to
CGAP,
plus additional links to
SOURCE, and/or
GNF
BioGPS, and/or
EXPOLDB, and/or
UniProtKB,
Expression Assays from
Applied Biosystems
)
About This Section
| E4F1 expression in normal and diseased human tissues
Applied Biosystems TaqMan ® Gene Expression Assays for E4F1
1 / 2 / 3 3 probe-sets matching E4F1 gene Data from
(Publications) and GNF BioGPS About these images About these images
CGAP SAGE TAG: TTTTATTGTA
SOURCE GeneReport for Unigene clusters: Hs.513268 Hs.615283 UniProtKB/Swiss-Prot: E4F1_HUMAN, Q66K89Tissue specificity: Ubiquitously expressed |
Orthologs for E4F1
(Orthologs according to
1,2HomoloGene (2older version, for species not in 1newer version),
3euGenes,
4SGD
and/or
5MGI Jun 06 2009,
with possible further links to
Flybase
and/or
WormBase,
Gene Trees according to Ensembl)
About This Section
|
Orthologs for E4F1 gene from 5/7 species (see all 7
)
About this table Species with no ortholog for E4F1
ENSEMBL Gene Tree for E4F1 | Paralogs for E4F1(Paralogs according to 1HomoloGene and 2Ensembl, Pseudogenes according to 3Pseudogene.org) About This Section
| -- |
SNPs/Variants for E4F1(According to the
1NCBI SNP Database,
2Ensembl,
3PupaSUITE, and
UniProtKB,
Linkage Disequilibrium by HapMap,
Genotyping Reagents from
Applied Biosystems)
About This Section
|
HapMap Linkage Disequilibrium images for E4F1 (up to first 250kb)
|
Disorders & Mutations for E4F1
(in which this Gene is Involved, According to
OMIM, UniProtKB,
Novoseek, PharmGKB,
Genatlas, GeneTests,
Blood group antigen gene mutations by BGMUT,
HGMD, GAD,
HuGE Navigator,
BCGD,
and/or TGDB.)
About This Section
|
OMIM: 603022
1 Novoseek disease relationship for E4F1 gene
| Disease |
Score |
Articles |
PubMed IDs for Articles with Shared Sentences (# sentences) |
| tumors |
0.00 |
2 |
14729613 (1), 12446718 (1) |
About this table
|
Medical News for E4F1(Possibly Related Articles in
Doctor's Guide)
About This Section
| -- |
Publications for E4F1 (in
PubMed.
Associations of this gene to articles via
1Novoseek,
2HGNC,
3Entrez Gene,
4UniProtKB/Swiss-Prot,
5UniProtKB/TrEMBL,
6GAD, and/or
7PharmGKB)
About This Section
| 10/29 PubMed articles for E4F1 gene (see all 29
):- E4F1, a novel estrogen-responsive gene in possible atheroprotection, revealed by microarray analysis. (PubMed id 15579445)1, 3, 4 Nakamura Y.... Sasano H. (2004)
- Identification of the E1A-regulated transcription factor p120 E4F as an interacting partner of the RASSF1A candidate tumor suppressor gene. (PubMed id 14729613)1, 3, 4 Fenton S.L....Latif F. (2004)
- The adenovirus E1A-regulated transcription factor E4F is generated from the human homolog of nuclear factor phiAP3. (PubMed id 9121437)1, 3, 4 Fernandes E.R. and Rooney R.J. (1997)
- Association of p14ARF with the p120E4F transcriptional repressor enhances cell cycle inhibition. (PubMed id 12446718)1, 3, 4 Rizos H.... Kefford R.F. (2003)
- Assignment of the E1A-regulated transcription factor E4F gene (E4F1) to human chromosome band 16p13.3 by in situ hybridization and somatic cell hybrids. (PubMed id 9763670)1, 2, 3 Saccone S....Del Sal G. (1998)
- The role of LANP and ataxin 1 in E4F-mediated transcriptional repression. (PubMed id 17557114)3, 4 Cvetanovic M....Opal P. (2007)
- The LIM-only protein FHL2 is a negative regulator of E4F1. (PubMed id 16652157)3, 4 Paul C....Sardet C. (2006)
- E4F1 is an atypical ubiquitin ligase that modulates p53 effector functions independently of degradation. (PubMed id 17110336)3, 4 Le Cam L....Sardet C. (2006)
- p53 is involved in the p120E4F-mediated growth arrest. (PubMed id 10644996)3, 4 Sandy P....Del Sal G. (2000)
- pRB binds to and modulates the transrepressing activity of the E1A- regulated transcription factor p120E4F. (PubMed id 10869426)3, 4 Fajas L.... Sardet C. (2000)
|
Search for E4F1
(in PubMed,
OMIM, and NCBI Bookshelf) About This Section
|
|
Genome Databases showing E4F1
(According to
Entrez Gene,
HGNC,
AceView,
euGenes,
Ensembl,
miRBase,
ECgene,
and/or
H-InvDB)
About This Section
|
| Other Databases showing E4F1
(According to HUGE)
About This Section
| -- |
Specialized Databases showing E4F1(According to ATLAS, HORDE, IMGT, MTDB, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL, Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot) About This Section
|
| About This Section
| --
| Services for E4F1(Reagents available from Applied Biosystems, Antibodies and assays by Cell
Signaling Technology, Abcam, Novus Biologicals, Sigma-Aldrich, R&D Systems, Millipore, Abnova, and/or Invitrogen, Clones available from OriGene,and/or Invitrogen, Drugs and/or compounds by Sigma-Aldrich, Enzo Life Sciences, and/or Tocris Bioscience) About This Section
| 
 Products for E4F1:

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