INPP5A

Protein-coding gene in the species Homo sapiens
INPP5A
Identifiers
AliasesINPP5A, 5PTASE, inositol polyphosphate-5-phosphatase A
External IDsOMIM: 600106; MGI: 2686961; HomoloGene: 4045; GeneCards: INPP5A; OMA:INPP5A - orthologs
Gene location (Human)
Chromosome 10 (human)
Chr.Chromosome 10 (human)[1]
Chromosome 10 (human)
Genomic location for INPP5A
Genomic location for INPP5A
Band10q26.3Start132,537,787 bp[1]
End132,783,480 bp[1]
Gene location (Mouse)
Chromosome 7 (mouse)
Chr.Chromosome 7 (mouse)[2]
Chromosome 7 (mouse)
Genomic location for INPP5A
Genomic location for INPP5A
Band7|7 F4Start138,969,025 bp[2]
End139,159,568 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • lateral nuclear group of thalamus

  • saphenous vein

  • myocardium of left ventricle

  • middle temporal gyrus

  • popliteal artery

  • tibial arteries

  • sperm

  • external globus pallidus

  • right ventricle

  • gastric mucosa
Top expressed in
  • Ileal epithelium

  • cardiac muscle tissue of left ventricle

  • lobe of cerebellum

  • right ventricle

  • cerebellar vermis

  • interventricular septum

  • plantaris muscle

  • ascending aorta

  • extensor digitorum longus muscle

  • soleus muscle
More reference expression data
BioGPS
More reference expression data
Gene ontology
Molecular function
  • PH domain binding
  • inositol-1,3,4,5-tetrakisphosphate 5-phosphatase activity
  • protein binding
  • hydrolase activity
  • inositol-1,4,5-trisphosphate 5-phosphatase activity
  • inositol-polyphosphate 5-phosphatase activity
Cellular component
  • plasma membrane
  • membrane
  • intracellular anatomical structure
Biological process
  • inositol phosphate metabolic process
  • phosphatidylinositol dephosphorylation
  • inositol phosphate-mediated signaling
  • inositol phosphate dephosphorylation
  • dephosphorylation
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

3632

212111

Ensembl

ENSG00000068383

ENSMUSG00000025477

UniProt

Q14642
Q5T1B3

Q7TNC9

RefSeq (mRNA)

NM_005539
NM_001321042

NM_001127363
NM_183144
NM_001355162

RefSeq (protein)

NP_001307971
NP_005530

NP_001120835
NP_001342091
NP_898967

Location (UCSC)Chr 10: 132.54 – 132.78 MbChr 7: 138.97 – 139.16 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Type I inositol-1,4,5-trisphosphate 5-phosphatase is an enzyme that in humans is encoded by the INPP5A gene.[5][6]

The protein encoded by this gene is a membrane-associated type I inositol 1,4,5-trisphosphate (InsP3) 5-phosphatase. InsP3 5-phosphatases hydrolyze Ins(1,4,5)P3, which mobilizes intracellular calcium and acts as a second messenger mediating cell responses to various stimulation.[6]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000068383 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000025477 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ De Smedt F, Verjans B, Mailleux P, Erneux C (Jul 1994). "Cloning and expression of human brain type I inositol 1,4,5-trisphosphate 5-phosphatase. High levels of mRNA in cerebellar Purkinje cells". FEBS Lett. 347 (1): 69–72. doi:10.1016/0014-5793(94)00509-5. PMID 8013665. S2CID 4936881.
  6. ^ a b "Entrez Gene: INPP5A inositol polyphosphate-5-phosphatase, 40kDa".

Further reading

  • Laxminarayan KM, Chan BK, Tetaz T, et al. (1994). "Characterization of a cDNA encoding the 43-kDa membrane-associated inositol-polyphosphate 5-phosphatase". J. Biol. Chem. 269 (25): 17305–10. doi:10.1016/S0021-9258(17)32555-3. PMID 8006039.
  • Mitchell CA, Speed CJ, Nicholl J, Sutherland GR (1996). "Chromosomal mapping of the gene (INPP5A) encoding the 43-kDa membrane-associated inositol polyphosphate 5-phosphatase to 10q26.3 by fluorescence in situ hybridization". Genomics. 31 (1): 139–40. doi:10.1006/geno.1996.0023. PMID 8808294.
  • Bonaldo MF, Lennon G, Soares MB (1997). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Res. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
  • Auethavekiat V, Abrams CS, Majerus PW (1997). "Phosphorylation of platelet pleckstrin activates inositol polyphosphate 5-phosphatase I." J. Biol. Chem. 272 (3): 1786–90. doi:10.1074/jbc.272.3.1786. PMID 8999861.
  • Campbell JK, Gurung R, Romero S, et al. (1998). "Activation of the 43 kDa inositol polyphosphate 5-phosphatase by 14-3-3zeta". Biochemistry. 36 (49): 15363–70. doi:10.1021/bi9708085. PMID 9398266.
  • Lee SH, Davison JA, Vidal SM, Belouchi A (2001). "Cloning, expression and chromosomal location of NKX6B TO 10Q26, a region frequently deleted in brain tumors". Mamm. Genome. 12 (2): 157–62. doi:10.1007/s003350010247. PMID 11210186. S2CID 22368753.
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
  • Hartmann TB, Thiel D, Dummer R, et al. (2004). "SEREX identification of new tumour-associated antigens in cutaneous T-cell lymphoma". Br. J. Dermatol. 150 (2): 252–8. doi:10.1111/j.1365-2133.2004.05651.x. PMID 14996095. S2CID 42495130.
  • Deloukas P, Earthrowl ME, Grafham DV, et al. (2004). "The DNA sequence and comparative analysis of human chromosome 10". Nature. 429 (6990): 375–81. Bibcode:2004Natur.429..375D. doi:10.1038/nature02462. PMID 15164054.
  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.


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