SPPL2A

SPPL2A
Identifiers
AliasesSPPL2A, IMP3, PSL2, signal peptide peptidase like 2A
External IDsMGI: 1913802 HomoloGene: 36411 GeneCards: SPPL2A
Gene location (Human)
Chr.Chromosome 15 (human)[1]
BandNo data availableStart50,702,266 bp[1]
End50,765,808 bp[1]
RNA expression pattern


More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

84888

66552

Ensembl

ENSG00000138600

ENSMUSG00000027366

UniProt

Q8TCT8

Q9JJF9

RefSeq (mRNA)

NM_032802

NM_023220

RefSeq (protein)

NP_116191

NP_075709

Location (UCSC)Chr 15: 50.7 – 50.77 MbChr 15: 126.89 – 126.93 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Signal peptide peptidase-like 2A, also known as SPPL2A, is a human gene.[5]

Function

This gene is a member of the signal peptide peptidase-like protease (SPPL) family and encodes an endosomal membrane protein with the conserved active site motifs 'YD' and 'GxGD' in adjacent transmembrane domains (TMDs). This protein plays a role in innate and adaptive immunity by cleaving TNFα in activated dendritic cells.[6][7] A pseudogene of this gene also lies on chromosome 15.[5]

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000138600 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000027366 - Ensembl, May 2017
  3. "Human PubMed Reference:".
  4. "Mouse PubMed Reference:".
  5. 1 2 "Entrez Gene: SPPL2A signal peptide peptidase-like 2A".
  6. Friedmann E, Hauben E, Maylandt K, et al. (2006). "SPPL2a and SPPL2b promote intramembrane proteolysis of TNFalpha in activated dendritic cells to trigger IL-12 production". Nat. Cell Biol. 8 (8): 843–8. PMID 16829952. doi:10.1038/ncb1440.
  7. Fluhrer R, Grammer G, Israel L, et al. (2006). "A gamma-secretase-like intramembrane cleavage of TNFalpha by the GxGD aspartyl protease SPPL2b". Nat. Cell Biol. 8 (8): 894–6. PMID 16829951. doi:10.1038/ncb1450.

Further reading


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