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PRRT2
HPA
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  • SUMMARY

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  • PRRT2
PROTEIN SUMMARY 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.

PRRT2
Synonyms DKFZp547J199, DSPB3, DYT10, EKD1, FICCA, FLJ25513, ICCA, IFITMD1, PKC
Gene descriptioni

Full gene name according to HGNC.

Proline rich transmembrane protein 2
Protein classi

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

Disease related genes
Human disease related genes
Potential drug targets
Transporters
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.

Membrane, 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 16
Cytoband p11.2
Chromosome location (bp) 29811382 - 29815892
Number of transcriptsi

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

14
Ensembl ENSG00000167371 (version 109)
Entrez gene 112476
HGNC HGNC:30500
UniProt Q7Z6L0 (UniProt - Evidence at protein level)
neXtProt NX_Q7Z6L0
GeneCards PRRT2
Antibodypedia PRRT2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

As a component of the outer core of AMPAR complex, may be involved in synaptic transmission in the central nervous system. In hippocampal neurons, in presynaptic terminals, plays an important role in the final steps of neurotransmitter release, possibly by regulating Ca(2+)-sensing. In the cerebellum, may inhibit SNARE complex formation and down-regulate short-term facilitation.... show less
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a transmembrane protein containing a proline-rich domain in its N-terminal half. Studies in mice suggest that it is predominantly expressed in brain and spinal cord in embryonic and postnatal stages. Mutations in this gene are associated with episodic kinesigenic dyskinesia-1. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 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 Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

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 length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PRRT2-201
ENSP00000300797
ENST00000300797
Q7Z6L0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0008021 [synaptic vesicle]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0017075 [syntaxin-1 binding]
GO:0030424 [axon]
GO:0030672 [synaptic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0031629 [synaptic vesicle fusion to presynaptic active zone membrane]
GO:0031982 [vesicle]
GO:0035544 [negative regulation of SNARE complex assembly]
GO:0042734 [presynaptic membrane]
GO:0042995 [cell projection]
GO:0043197 [dendritic spine]
GO:0043679 [axon terminus]
GO:0045202 [synapse]
GO:0045211 [postsynaptic membrane]
GO:0050884 [neuromuscular process controlling posture]
GO:0098793 [presynapse]
GO:0098839 [postsynaptic density membrane]
GO:1905513 [negative regulation of short-term synaptic potentiation]
Show all
299 aa
30.7 kDa
No 1
PRRT2-202
ENSP00000351608
ENST00000358758
Q7Z6L0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0008021 [synaptic vesicle]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0017075 [syntaxin-1 binding]
GO:0030424 [axon]
GO:0030672 [synaptic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0031629 [synaptic vesicle fusion to presynaptic active zone membrane]
GO:0031982 [vesicle]
GO:0035544 [negative regulation of SNARE complex assembly]
GO:0042734 [presynaptic membrane]
GO:0042995 [cell projection]
GO:0043197 [dendritic spine]
GO:0043679 [axon terminus]
GO:0045202 [synapse]
GO:0045211 [postsynaptic membrane]
GO:0050884 [neuromuscular process controlling posture]
GO:0098793 [presynapse]
GO:0098839 [postsynaptic density membrane]
GO:0098978 [glutamatergic synapse]
GO:0150037 [regulation of calcium-dependent activation of synaptic vesicle fusion]
GO:1905513 [negative regulation of short-term synaptic potentiation]
Show all
340 aa
34.9 kDa
No 2
PRRT2-203
ENSP00000454634
ENST00000562148
H3BN10
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
106 aa
10.4 kDa
No 0
PRRT2-204
ENSP00000489813
ENST00000567551
A0A1B0GTS0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
Show all
145 aa
14.4 kDa
No 0
PRRT2-205
ENSP00000456226
ENST00000567659
Q7Z6L0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0008021 [synaptic vesicle]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0017075 [syntaxin-1 binding]
GO:0030424 [axon]
GO:0030672 [synaptic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0031629 [synaptic vesicle fusion to presynaptic active zone membrane]
GO:0031982 [vesicle]
GO:0035544 [negative regulation of SNARE complex assembly]
GO:0042734 [presynaptic membrane]
GO:0042995 [cell projection]
GO:0043197 [dendritic spine]
GO:0043679 [axon terminus]
GO:0045202 [synapse]
GO:0045211 [postsynaptic membrane]
GO:0050884 [neuromuscular process controlling posture]
GO:0098793 [presynapse]
GO:0098839 [postsynaptic density membrane]
GO:1905513 [negative regulation of short-term synaptic potentiation]
Show all
394 aa
40.2 kDa
No 2
PRRT2-207
ENSP00000458291
ENST00000572820
Q7Z6L0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0008021 [synaptic vesicle]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0017075 [syntaxin-1 binding]
GO:0030424 [axon]
GO:0030672 [synaptic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0031629 [synaptic vesicle fusion to presynaptic active zone membrane]
GO:0031982 [vesicle]
GO:0035544 [negative regulation of SNARE complex assembly]
GO:0042734 [presynaptic membrane]
GO:0042995 [cell projection]
GO:0043197 [dendritic spine]
GO:0043679 [axon terminus]
GO:0045202 [synapse]
GO:0045211 [postsynaptic membrane]
GO:0050884 [neuromuscular process controlling posture]
GO:0098793 [presynapse]
GO:0098839 [postsynaptic density membrane]
GO:1905513 [negative regulation of short-term synaptic potentiation]
Show all
340 aa
34.9 kDa
No 2
PRRT2-211
ENSP00000489948
ENST00000636246
A0A1B0GU37
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
118 aa
11.7 kDa
No 0
PRRT2-212
ENSP00000489669
ENST00000636619
A0A1B0GTE9
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005886 [plasma membrane]
Show all
287 aa
29.3 kDa
No 0
PRRT2-213
ENSP00000489935
ENST00000636902
A0A1B0GU25
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
33 aa
3.4 kDa
No 0
PRRT2-214
ENSP00000490826
ENST00000637064
Q7Z6L0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0008021 [synaptic vesicle]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0017075 [syntaxin-1 binding]
GO:0030424 [axon]
GO:0030672 [synaptic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0031629 [synaptic vesicle fusion to presynaptic active zone membrane]
GO:0031982 [vesicle]
GO:0035544 [negative regulation of SNARE complex assembly]
GO:0042734 [presynaptic membrane]
GO:0042995 [cell projection]
GO:0043197 [dendritic spine]
GO:0043679 [axon terminus]
GO:0045202 [synapse]
GO:0045211 [postsynaptic membrane]
GO:0050884 [neuromuscular process controlling posture]
GO:0098793 [presynapse]
GO:0098839 [postsynaptic density membrane]
GO:1905513 [negative regulation of short-term synaptic potentiation]
Show all
340 aa
34.9 kDa
No 2
PRRT2-216
ENSP00000489782
ENST00000637403
A0A1B0GTP1
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005886 [plasma membrane]
Show all
286 aa
29.2 kDa
No 0
PRRT2-219
ENSP00000490207
ENST00000637565
A0A1B0GUR0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
155 aa
15.5 kDa
No 0
PRRT2-220
ENSP00000489805
ENST00000637596
A0A1B0GTR2
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Protein evidence (Ezkurdia et al 2014)
Show all
128 aa
12.7 kDa
No 0
PRRT2-221
ENSP00000498021
ENST00000647876
Q7Z6L0
[Direct mapping] Proline-rich transmembrane protein 2
Show all
Transporters
   Accessory Factors Involved in Transport
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Epilepsy
   Other nervous and sensory system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0008021 [synaptic vesicle]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0017075 [syntaxin-1 binding]
GO:0030424 [axon]
GO:0030672 [synaptic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0031629 [synaptic vesicle fusion to presynaptic active zone membrane]
GO:0031982 [vesicle]
GO:0035544 [negative regulation of SNARE complex assembly]
GO:0042734 [presynaptic membrane]
GO:0042995 [cell projection]
GO:0043197 [dendritic spine]
GO:0043679 [axon terminus]
GO:0045202 [synapse]
GO:0045211 [postsynaptic membrane]
GO:0050884 [neuromuscular process controlling posture]
GO:0098793 [presynapse]
GO:0098839 [postsynaptic density membrane]
GO:1905513 [negative regulation of short-term synaptic potentiation]
Show all
299 aa
30.7 kDa
No 1

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