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TESPA1
HPA
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  • TESPA1
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.

TESPA1
Synonyms ITPRID3, KIAA0748
Gene descriptioni

Full gene name according to HGNC.

Thymocyte expressed, positive selection associated 1
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 12
Cytoband q13.2
Chromosome location (bp) 54948015 - 54984762
Number of transcriptsi

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

11
Ensembl ENSG00000135426 (version 109)
Entrez gene 9840
HGNC HGNC:29109
UniProt A2RU30 (UniProt - Evidence at protein level)
neXtProt NX_A2RU30
GeneCards TESPA1
Antibodypedia TESPA1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Required for the development and maturation of T-cells, its function being essential for the late stages of thymocyte development (By similarity). Plays a role in T-cell antigen receptor (TCR)-mediated activation of the ERK and NFAT signaling pathways, possibly by serving as a scaffolding protein that promotes the assembly of the LAT signalosome in thymocytes. May play a role in the regulation of inositol 1,4,5-trisphosphate receptor-mediated Ca(2+) release and mitochondrial Ca(2+) uptake via the mitochondria-associated endoplasmic reticulum membrane (MAM) compartment.... show less
Gene summary (Entrez)i

Useful information about the gene from Entrez

Predicted to enable phospholipase binding activity. Predicted to be involved in several processes, including COP9 signalosome assembly; positive regulation of T cell differentiation in thymus; and positive regulation of T cell receptor signaling pathway. Predicted to act upstream of or within TCR signalosome assembly. Part of COP9 signalosome. [provided by Alliance of Genome Resources, Apr 2022]... 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)
TESPA1-201
ENSP00000312679
ENST00000316577
A2RU30
[Direct mapping] Protein TESPA1
Show all
A0A024RB73
[Target identity:100%; Query identity:100%] HCG21937, isoform CRA_c
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:0005102 [signaling receptor binding]
GO:0005737 [cytoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005829 [cytosol]
GO:0008180 [COP9 signalosome]
GO:0010387 [COP9 signalosome assembly]
GO:0016020 [membrane]
GO:0033089 [positive regulation of T cell differentiation in thymus]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
521 aa
59.2 kDa
No 0
TESPA1-202
ENSP00000400892
ENST00000449076
A2RU30
[Direct mapping] Protein TESPA1
Show all
A0A024RB73
[Target identity:100%; Query identity:100%] HCG21937, isoform CRA_c
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:0005102 [signaling receptor binding]
GO:0005737 [cytoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005829 [cytosol]
GO:0008104 [protein localization]
GO:0008180 [COP9 signalosome]
GO:0010387 [COP9 signalosome assembly]
GO:0016020 [membrane]
GO:0033077 [T cell differentiation in thymus]
GO:0033089 [positive regulation of T cell differentiation in thymus]
GO:0036398 [TCR signalosome]
GO:0036399 [TCR signalosome assembly]
GO:0043274 [phospholipase binding]
GO:0050856 [regulation of T cell receptor signaling pathway]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
521 aa
59.2 kDa
No 0
TESPA1-203
ENSP00000435622
ENST00000524622
A2RU30
[Direct mapping] Protein TESPA1
Show all
A0A024RB00
[Target identity:100%; Query identity:100%] HCG21937, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0005102 [signaling receptor binding]
GO:0005737 [cytoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005829 [cytosol]
GO:0008180 [COP9 signalosome]
GO:0010387 [COP9 signalosome assembly]
GO:0016020 [membrane]
GO:0033089 [positive regulation of T cell differentiation in thymus]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
383 aa
44 kDa
No 0
TESPA1-204
ENSP00000436635
ENST00000524668
E9PHY9
[Direct mapping] Protein TESPA1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0010387 [COP9 signalosome assembly]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
82 aa
9.4 kDa
No 0
TESPA1-208
ENSP00000433187
ENST00000526532
E9PM24
[Direct mapping] Protein TESPA1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0005102 [signaling receptor binding]
GO:0005829 [cytosol]
GO:0010387 [COP9 signalosome assembly]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
80 aa
9 kDa
No 0
TESPA1-209
ENSP00000436753
ENST00000528240
H0YEX3
[Direct mapping] Protein TESPA1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
149 aa
17 kDa
No 0
TESPA1-210
ENSP00000433098
ENST00000531122
A2RU30
[Direct mapping] Protein TESPA1
Show all
A0A024RB00
[Target identity:100%; Query identity:100%] HCG21937, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0005102 [signaling receptor binding]
GO:0005737 [cytoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005829 [cytosol]
GO:0008180 [COP9 signalosome]
GO:0010387 [COP9 signalosome assembly]
GO:0016020 [membrane]
GO:0033089 [positive regulation of T cell differentiation in thymus]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
383 aa
44 kDa
No 0
TESPA1-211
ENSP00000436286
ENST00000532757
E9PPW8
[Direct mapping] Protein TESPA1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0005102 [signaling receptor binding]
GO:0005829 [cytosol]
GO:0010387 [COP9 signalosome assembly]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
100 aa
11.4 kDa
No 0
TESPA1-212
ENSP00000432030
ENST00000532804
A2RU30
[Direct mapping] Protein TESPA1
Show all
A0A024RB00
[Target identity:100%; Query identity:100%] HCG21937, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0005102 [signaling receptor binding]
GO:0005737 [cytoplasm]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005829 [cytosol]
GO:0008180 [COP9 signalosome]
GO:0010387 [COP9 signalosome assembly]
GO:0016020 [membrane]
GO:0033089 [positive regulation of T cell differentiation in thymus]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
383 aa
44 kDa
No 0
TESPA1-213
ENSP00000435734
ENST00000533446
E9PIN8
[Direct mapping] Protein TESPA1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0005102 [signaling receptor binding]
GO:0010387 [COP9 signalosome assembly]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
60 aa
6.6 kDa
No 0
TESPA1-214
ENSP00000433895
ENST00000533607
E9PIT9
[Direct mapping] Protein TESPA1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0010387 [COP9 signalosome assembly]
GO:0050862 [positive regulation of T cell receptor signaling pathway]
Show all
47 aa
5.4 kDa
No 0

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