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CELF2
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  • CELF2
PROTEIN SUMMARY SECTION OVERVIEW GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

CELF2
Synonyms BRUNOL3, CUGBP2, Etr-3, NAPOR-2
Gene descriptioni

Full gene name according to HGNC.

CUGBP Elav-like family member 2
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Disease related genes
Human disease related genes
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 10
Cytoband p14
Chromosome location (bp) 10798397 - 11336675
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

15
Ensembl ENSG00000048740 (version 109)
Entrez gene 10659
HGNC HGNC:2550
UniProt O95319 (UniProt - Evidence at protein level)
neXtProt NX_O95319
GeneCards CELF2
Antibodypedia CELF2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

RNA-binding protein implicated in the regulation of several post-transcriptional events. Involved in pre-mRNA alternative splicing, mRNA translation and stability. Mediates exon inclusion and/or exclusion in pre-mRNA that are subject to tissue-specific and developmentally regulated alternative splicing. Specifically activates exon 5 inclusion of TNNT2 in embryonic, but not adult, skeletal muscle. Activates TNNT2 exon 5 inclusion by antagonizing the repressive effect of PTB. Acts as both an activator and repressor of a pair of coregulated exons: promotes inclusion of the smooth muscle (SM) exon but exclusion of the non-muscle (NM) exon in actinin pre-mRNAs. Promotes inclusion of exonS 21 and exclusion of exon 5 of the NMDA receptor R1 pre-mRNA. Involved in the apoB RNA editing activity. Increases COX2 mRNA stability and inhibits COX2 mRNA translation in epithelial cells after radiation injury (By similarity). Modulates the cellular apoptosis program by regulating COX2-mediated prostaglandin E2 (PGE2) expression (By similarity). Binds to (CUG)n triplet repeats in the 3'-UTR of transcripts such as DMPK. Binds to the muscle-specific splicing enhancer (MSE) intronic sites flanking the TNNT2 alternative exon 5. Binds preferentially to UG-rich sequences, in particular UG repeat and UGUU motifs. Binds to apoB mRNA, specifically to AU-rich sequences located immediatly upstream of the edited cytidine. Binds AU-rich sequences in the 3'-UTR of COX2 mRNA (By similarity). Binds to an intronic RNA element responsible for the silencing of exon 21 splicing (By similarity). Binds to (CUG)n repeats (By similarity). May be a specific regulator of miRNA biogenesis. Binds to primary microRNA pri-MIR140 and, with CELF1, negatively regulates the processing to mature miRNA 1.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Repressor, RNA-binding
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

mRNA processing
Gene summary (Entrez)i

Useful information about the gene from Entrez

Members of the CELF/BRUNOL protein family contain two N-terminal RNA recognition motif (RRM) domains, one C-terminal RRM domain, and a divergent segment of 160-230 aa between the second and third RRM domains. Members of this protein family regulate pre-mRNA alternative splicing and may also be involved in mRNA editing, and translation. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
CELF2-201
ENSP00000346971
ENST00000354897
Q5VZZ6
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006397 [mRNA processing]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
502 aa
53.7 kDa
No 0
CELF2-202
ENSP00000382743
ENST00000399850
O95319
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000381 [regulation of alternative mRNA splicing, via spliceosome]
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0003729 [mRNA binding]
GO:0003730 [mRNA 3'-UTR binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006396 [RNA processing]
GO:0006397 [mRNA processing]
GO:0008016 [regulation of heart contraction]
GO:0036002 [pre-mRNA binding]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
490 aa
52.3 kDa
No 0
CELF2-203
ENSP00000406451
ENST00000416382
O95319
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000381 [regulation of alternative mRNA splicing, via spliceosome]
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0003729 [mRNA binding]
GO:0003730 [mRNA 3'-UTR binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006396 [RNA processing]
GO:0006397 [mRNA processing]
GO:0008016 [regulation of heart contraction]
GO:0036002 [pre-mRNA binding]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
508 aa
54.3 kDa
No 0
CELF2-204
ENSP00000404834
ENST00000417956
O95319
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000381 [regulation of alternative mRNA splicing, via spliceosome]
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0003729 [mRNA binding]
GO:0003730 [mRNA 3'-UTR binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006396 [RNA processing]
GO:0006397 [mRNA processing]
GO:0008016 [regulation of heart contraction]
GO:0036002 [pre-mRNA binding]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
490 aa
52.3 kDa
No 0
CELF2-205
ENSP00000443926
ENST00000542579
E9PC62
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0006397 [mRNA processing]
GO:1990904 [ribonucleoprotein complex]
Show all
521 aa
55.7 kDa
No 0
CELF2-206
ENSP00000476999
ENST00000608830
O95319
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000381 [regulation of alternative mRNA splicing, via spliceosome]
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0003729 [mRNA binding]
GO:0003730 [mRNA 3'-UTR binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006396 [RNA processing]
GO:0006397 [mRNA processing]
GO:0008016 [regulation of heart contraction]
GO:0036002 [pre-mRNA binding]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
488 aa
52.1 kDa
No 0
CELF2-207
ENSP00000476656
ENST00000609692
V9GYD9
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
440 aa
46.6 kDa
No 0
CELF2-209
ENSP00000488582
ENST00000631460
O95319
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000381 [regulation of alternative mRNA splicing, via spliceosome]
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0003729 [mRNA binding]
GO:0003730 [mRNA 3'-UTR binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006396 [RNA processing]
GO:0006397 [mRNA processing]
GO:0008016 [regulation of heart contraction]
GO:0036002 [pre-mRNA binding]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
508 aa
54.3 kDa
No 0
CELF2-210
ENSP00000488268
ENST00000631816
A0A0J9YX66
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0006397 [mRNA processing]
GO:1990904 [ribonucleoprotein complex]
Show all
514 aa
54.9 kDa
No 0
CELF2-211
ENSP00000488422
ENST00000632065
A0A0J9YXJ0
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006397 [mRNA processing]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
Show all
533 aa
57.1 kDa
No 0
CELF2-212
ENSP00000487802
ENST00000632728
O95319
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000381 [regulation of alternative mRNA splicing, via spliceosome]
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0003729 [mRNA binding]
GO:0003730 [mRNA 3'-UTR binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006396 [RNA processing]
GO:0006397 [mRNA processing]
GO:0008016 [regulation of heart contraction]
GO:0036002 [pre-mRNA binding]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
490 aa
52.3 kDa
No 0
CELF2-213
ENSP00000488690
ENST00000633077
E9PC62
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006397 [mRNA processing]
GO:0106222 [lncRNA binding]
GO:1990904 [ribonucleoprotein complex]
Show all
521 aa
55.7 kDa
No 0
CELF2-215
ENSP00000489955
ENST00000636488
A0A1B0GU44
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0006397 [mRNA processing]
GO:1990904 [ribonucleoprotein complex]
Show all
520 aa
55.5 kDa
No 0
CELF2-216
ENSP00000490185
ENST00000637215
A0A1B0GUN8
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0006397 [mRNA processing]
Show all
526 aa
56.1 kDa
No 0
CELF2-217
ENSP00000490401
ENST00000638035
O95319
[Direct mapping] CUGBP Elav-like family member 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Epilepsy
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000381 [regulation of alternative mRNA splicing, via spliceosome]
GO:0003676 [nucleic acid binding]
GO:0003723 [RNA binding]
GO:0003729 [mRNA binding]
GO:0003730 [mRNA 3'-UTR binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006376 [mRNA splice site selection]
GO:0006396 [RNA processing]
GO:0006397 [mRNA processing]
GO:0008016 [regulation of heart contraction]
GO:0036002 [pre-mRNA binding]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0090543 [Flemming body]
GO:1990904 [ribonucleoprotein complex]
Show all
490 aa
52.3 kDa
No 0

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