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LAT2
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  • SUMMARY

  • TISSUE

  • BRAIN

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  • PATHOLOGY

  • DISEASE

  • IMMUNE

  • BLOOD

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  • LAT2
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.

LAT2
Synonyms HSPC046, LAB, NTAL, WBSCR15, WBSCR5, WSCR5
Gene descriptioni

Full gene name according to HGNC.

Linker for activation of T cells 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 7
Cytoband q11.23
Chromosome location (bp) 74199652 - 74229834
Number of transcriptsi

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

8
Ensembl ENSG00000086730 (version 109)
Entrez gene 7462
HGNC HGNC:12749
UniProt Q9GZY6 (UniProt - Evidence at protein level)
neXtProt NX_Q9GZY6
GeneCards LAT2
Antibodypedia LAT2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Involved in FCER1 (high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. May also be involved in BCR (B-cell antigen receptor)-mediated signaling in B-cells and FCGR1 (high affinity immunoglobulin gamma Fc receptor I)-mediated signaling in myeloid cells. Couples activation of these receptors and their associated kinases with distal intracellular events through the recruitment of GRB2.... show less
Biological process (UniProt)i

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

Adaptive immunity, Immunity, Mast cell degranulation
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene is one of the contiguous genes at 7q11.23 commonly deleted in Williams syndrome, a multisystem developmental disorder. This gene consists of at least 14 exons, and its alternative splicing generates 3 transcript variants, all encoding the same protein. [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)
LAT2-201
ENSP00000275635
ENST00000275635
Q9GZY6
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Disease related genes
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002250 [adaptive immune response]
GO:0002376 [immune system process]
GO:0002764 [immune response-regulating signaling pathway]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0016020 [membrane]
GO:0019722 [calcium-mediated signaling]
GO:0035556 [intracellular signal transduction]
GO:0042113 [B cell activation]
GO:0042169 [SH2 domain binding]
GO:0043303 [mast cell degranulation]
GO:0045121 [membrane raft]
GO:0050853 [B cell receptor signaling pathway]
GO:0070062 [extracellular exosome]
Show all
243 aa
26.6 kDa
Yes 0
LAT2-202
ENSP00000344881
ENST00000344995
Q9GZY6
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Disease related genes
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002250 [adaptive immune response]
GO:0002376 [immune system process]
GO:0002764 [immune response-regulating signaling pathway]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0016020 [membrane]
GO:0019722 [calcium-mediated signaling]
GO:0035556 [intracellular signal transduction]
GO:0042113 [B cell activation]
GO:0042169 [SH2 domain binding]
GO:0043303 [mast cell degranulation]
GO:0045121 [membrane raft]
GO:0050853 [B cell receptor signaling pathway]
GO:0070062 [extracellular exosome]
Show all
243 aa
26.6 kDa
Yes 0
LAT2-203
ENSP00000354374
ENST00000361082
F8W947
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002764 [immune response-regulating signaling pathway]
GO:0042113 [B cell activation]
Show all
63 aa
6.9 kDa
Yes 0
LAT2-204
ENSP00000381492
ENST00000398475
Q9GZY6
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Disease related genes
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002250 [adaptive immune response]
GO:0002376 [immune system process]
GO:0002764 [immune response-regulating signaling pathway]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0016020 [membrane]
GO:0019722 [calcium-mediated signaling]
GO:0035556 [intracellular signal transduction]
GO:0042113 [B cell activation]
GO:0042169 [SH2 domain binding]
GO:0043303 [mast cell degranulation]
GO:0045121 [membrane raft]
GO:0050853 [B cell receptor signaling pathway]
GO:0070062 [extracellular exosome]
Show all
243 aa
26.6 kDa
Yes 0
LAT2-205
ENSP00000420494
ENST00000460943
Q9GZY6
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Disease related genes
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002250 [adaptive immune response]
GO:0002376 [immune system process]
GO:0002764 [immune response-regulating signaling pathway]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0016020 [membrane]
GO:0019722 [calcium-mediated signaling]
GO:0035556 [intracellular signal transduction]
GO:0042113 [B cell activation]
GO:0042169 [SH2 domain binding]
GO:0043303 [mast cell degranulation]
GO:0045121 [membrane raft]
GO:0050853 [B cell receptor signaling pathway]
GO:0070062 [extracellular exosome]
Show all
243 aa
26.6 kDa
Yes 0
LAT2-206
ENSP00000420549
ENST00000465116
C9JDY7
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002764 [immune response-regulating signaling pathway]
GO:0042113 [B cell activation]
Show all
58 aa
6.4 kDa
Yes 0
LAT2-207
ENSP00000419150
ENST00000470709
C9JXP0
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002764 [immune response-regulating signaling pathway]
GO:0042113 [B cell activation]
Show all
100 aa
10.9 kDa
Yes 0
LAT2-208
ENSP00000417533
ENST00000475494
C9JA24
[Direct mapping] Linker for activation of T-cells family member 2
Show all
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Other congenital disorders
   Chromosomal abnormalities
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002764 [immune response-regulating signaling pathway]
GO:0042113 [B cell activation]
Show all
100 aa
11.1 kDa
Yes 0

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