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PSD
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  • PSD
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.

PSD
Synonyms EFA6, EFA6A, KIAA2011, PSD1, TYL
Gene descriptioni

Full gene name according to HGNC.

Pleckstrin and Sec7 domain containing
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 q24.32
Chromosome location (bp) 102402617 - 102421539
Number of transcriptsi

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

4
Ensembl ENSG00000059915 (version 109)
Entrez gene 5662
HGNC HGNC:9507
UniProt A5PKW4 (UniProt - Evidence at protein level)
neXtProt NX_A5PKW4
GeneCards PSD
Antibodypedia PSD antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Guanine nucleotide exchange factor for ARF6 1. Induces cytoskeletal remodeling (By similarity).... show less
Molecular function (UniProt)i

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

Guanine-nucleotide releasing factor
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a Plekstrin homology and SEC7 domains-containing protein that functions as a guanine nucleotide exchange factor. The encoded protein regulates signal transduction by activating ADP-ribosylation factor 6. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 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)
PSD-201
ENSP00000020673
ENST00000020673
A5PKW4
[Direct mapping] PH and SEC7 domain-containing protein 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005515 [protein binding]
GO:0005543 [phospholipid binding]
GO:0005886 [plasma membrane]
GO:0007165 [signal transduction]
GO:0014069 [postsynaptic density]
GO:0016020 [membrane]
GO:0031175 [neuron projection development]
GO:0032012 [regulation of ARF protein signal transduction]
GO:0032154 [cleavage furrow]
GO:0032587 [ruffle membrane]
GO:0042995 [cell projection]
GO:0043197 [dendritic spine]
GO:0098999 [extrinsic component of postsynaptic endosome membrane]
GO:0099092 [postsynaptic density, intracellular component]
Show all
1024 aa
109.5 kDa
No 0
PSD-202
ENSP00000384830
ENST00000406432
A5PKW4
[Direct mapping] PH and SEC7 domain-containing protein 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005515 [protein binding]
GO:0005543 [phospholipid binding]
GO:0005886 [plasma membrane]
GO:0007165 [signal transduction]
GO:0016020 [membrane]
GO:0032012 [regulation of ARF protein signal transduction]
GO:0032154 [cleavage furrow]
GO:0032587 [ruffle membrane]
GO:0042995 [cell projection]
Show all
1024 aa
109.5 kDa
No 0
PSD-203
ENSP00000490238
ENST00000461698
A0A1B0GUT6
[Direct mapping] PH and SEC7 domain-containing protein 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
143 aa
15.9 kDa
No 0
PSD-209
ENSP00000481250
ENST00000611678
A5PKW4
[Direct mapping] PH and SEC7 domain-containing protein 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0005085 [guanyl-nucleotide exchange factor activity]
GO:0005515 [protein binding]
GO:0005543 [phospholipid binding]
GO:0005886 [plasma membrane]
GO:0007165 [signal transduction]
GO:0016020 [membrane]
GO:0032012 [regulation of ARF protein signal transduction]
GO:0032154 [cleavage furrow]
GO:0032587 [ruffle membrane]
GO:0042995 [cell projection]
Show all
645 aa
70.4 kDa
No 0

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