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POU3F4
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  • POU3F4
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.

POU3F4
Synonyms BRN4, DFN3, DFNX2, OTF9
Gene descriptioni

Full gene name according to HGNC.

POU class 3 homeobox 4
Protein classi

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

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 X
Cytoband q21.1
Chromosome location (bp) 83508290 - 83512127
Number of transcriptsi

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

1
Ensembl ENSG00000196767 (version 109)
Entrez gene 5456
HGNC HGNC:9217
UniProt
neXtProt
GeneCards POU3F4
Antibodypedia POU3F4 antibodies


PROTEIN FUNCTION
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a member of the POU-III class of neural transcription factors. This family member plays a role in inner ear development. The protein is thought to be involved in the mediation of epigenetic signals which induce striatal neuron-precursor differentiation. Mutations in this gene are associated with X chromosome-linked nonsyndromic mixed deafness. [provided by RefSeq, Dec 2012]... 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)
POU3F4-201
ENSP00000495996
ENST00000644024
A0A2R8Y739
[Direct mapping] POU domain protein
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Ear disease
Show all
GO:0000977 [RNA polymerase II transcription regulatory region sequence-specific DNA binding]
GO:0000981 [DNA-binding transcription factor activity, RNA polymerase II-specific]
GO:0003677 [DNA binding]
GO:0003680 [minor groove of adenine-thymine-rich DNA binding]
GO:0003690 [double-stranded DNA binding]
GO:0003700 [DNA-binding transcription factor activity]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0006351 [DNA-templated transcription]
GO:0006355 [regulation of DNA-templated transcription]
GO:0006357 [regulation of transcription by RNA polymerase II]
GO:0006366 [transcription by RNA polymerase II]
GO:0007420 [brain development]
GO:0007605 [sensory perception of sound]
GO:0021879 [forebrain neuron differentiation]
GO:0043565 [sequence-specific DNA binding]
GO:0048839 [inner ear development]
GO:0090103 [cochlea morphogenesis]
GO:2001054 [negative regulation of mesenchymal cell apoptotic process]
Show all
361 aa
39.4 kDa
No 0

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