PLCD3

1-Phosphatidylinositol-4,5-bisphosphate phosphodiesterase delta-3 is an enzyme that in humans is encoded by the PLCD3 gene.[5][6][7]

PLCD3
Identifiers
Aliases	PLCD3, PLC-delta-3, phospholipase C delta 3
External IDs	OMIM: 608795 MGI: 107451 HomoloGene: 14858 GeneCards: PLCD3
Gene location (Human) Chr. Chromosome 17 (human)[1] Band 17q21.31 Start 45,108,959 bp[1] End 45,133,354 bp[1]
Gene location (Mouse) Chr. Chromosome 11 (mouse)[2] Band 11 E1|11 66.71 cM Start 103,070,304 bp[2] End 103,101,658 bp[2]
Gene ontology Molecular function • hydrolase activity • signal transducer activity • metal ion binding • phosphoric diester hydrolase activity • phosphatidylinositol phospholipase C activity • GO:0001948 protein binding Cellular component • cytosol • cell membrane • cleavage furrow • membrane • cytoplasm • intracellular Biological process • angiogenesis • lipid catabolic process • GO:0007243 intracellular signal transduction • labyrinthine layer blood vessel development • inositol phosphate metabolic process • regulation of cell proliferation • lipid metabolism • signal transduction • inositol trisphosphate biosynthetic process Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	113026	72469
Ensembl	ENSG00000161714	ENSMUSG00000020937
UniProt	Q8N3E9	Q8K2J0
RefSeq (mRNA)	NM_133373	NM_152813 NM_001361706
RefSeq (protein)	NP_588614	NP_690026 NP_001348635
Location (UCSC)	Chr 17: 45.11 – 45.13 Mb	Chr 11: 103.07 – 103.1 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Function

This gene encodes a member of the phospholipase C family, which catalyze the hydrolysis of phosphatidylinositol 4,5-bisphosphate to generate the second messengers diacylglycerol and inositol 1,4,5-trisphosphate (IP₃). Diacylglycerol and IP₃ mediate a variety of cellular responses to extracellular stimuli by inducing protein kinase C and increasing cytosolic Ca²⁺ concentrations. This enzyme localizes to the plasma membrane and requires calcium for activation. Its activity is inhibited by spermine, sphingosine, and several phospholipids.[7]

References

1. GRCh38: Ensembl release 89: ENSG00000161714 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000020937 - 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. Kim H, Suh PG, Ryu SH, Park SH (Apr 2000). "Assignment of the human PLC delta3 gene (PLCD3) to human chromosome band 17q21 by fluorescence in situ hybridization". Cytogenetics and Cell Genetics. 87 (3–4): 209–10. doi:10.1159/000015469. PMID 10702670.
6. Ghosh S, Pawelczyk T, Lowenstein JM (Mar 1997). "Phospholipase C isoforms delta 1 and delta 3 from human fibroblasts. High-yield expression in Escherichia coli, simple purification, and properties". Protein Expression and Purification. 9 (2): 262–78. doi:10.1006/prep.1996.0682. PMID 9056492.
7. "Entrez Gene: PLCD3 phospholipase C, delta 3".

Further reading

• Cefai D, Debre P, Kaczorek M, Idziorek T, Autran B, Bismuth G (Dec 1990). "Human immunodeficiency virus-1 glycoproteins gp120 and gp160 specifically inhibit the CD3/T cell-antigen receptor phosphoinositide transduction pathway". The Journal of Clinical Investigation. 86 (6): 2117–24. doi:10.1172/JCI114950. PMC 329852. PMID 1979339.
• Zauli G, Previati M, Caramelli E, Bassini A, Falcieri E, Gibellini D, Bertolaso L, Bosco D, Robuffo I, Capitani S (Sep 1995). "Exogenous human immunodeficiency virus type-1 Tat protein selectively stimulates a phosphatidylinositol-specific phospholipase C nuclear pathway in the Jurkat T cell line". European Journal of Immunology. 25 (9): 2695–700. doi:10.1002/eji.1830250944. PMID 7589147.
• Chen P, Mayne M, Power C, Nath A (Sep 1997). "The Tat protein of HIV-1 induces tumor necrosis factor-alpha production. Implications for HIV-1-associated neurological diseases". The Journal of Biological Chemistry. 272 (36): 22385–8. doi:10.1074/jbc.272.36.22385. PMID 9278385.
• Pawełczyk T, Matecki A (1998). "Expression, purification and kinetic properties of human recombinant phospholipase C delta 3". Acta Biochimica Polonica. 44 (2): 221–9. PMID 9360711.
• Mayne M, Bratanich AC, Chen P, Rana F, Nath A, Power C (1998). "HIV-1 tat molecular diversity and induction of TNF-alpha: implications for HIV-induced neurological disease". Neuroimmunomodulation. 5 (3–4): 184–92. doi:10.1159/000026336. PMID 9730685.
• Pawelczyk T, Matecki A (Oct 1998). "Localization of phospholipase C delta3 in the cell and regulation of its activity by phospholipids and calcium". European Journal of Biochemistry / FEBS. 257 (1): 169–77. doi:10.1046/j.1432-1327.1998.2570169.x. PMID 9799116.
• Pawelczyk T, Matecki A (Jun 1999). "Phospholipase C-delta3 binds with high specificity to phosphatidylinositol 4,5-bisphosphate and phosphatidic acid in bilayer membranes". European Journal of Biochemistry / FEBS. 262 (2): 291–8. doi:10.1046/j.1432-1327.1999.00388.x. PMID 10336610.
• Haughey NJ, Holden CP, Nath A, Geiger JD (Oct 1999). "Involvement of inositol 1,4,5-trisphosphate-regulated stores of intracellular calcium in calcium dysregulation and neuron cell death caused by HIV-1 protein tat". Journal of Neurochemistry. 73 (4): 1363–74. doi:10.1046/j.1471-4159.1999.0731363.x. PMID 10501179.
• Mayne M, Holden CP, Nath A, Geiger JD (Jun 2000). "Release of calcium from inositol 1,4,5-trisphosphate receptor-regulated stores by HIV-1 Tat regulates TNF-alpha production in human macrophages". Journal of Immunology. 164 (12): 6538–42. doi:10.4049/jimmunol.164.12.6538. PMID 10843712.
• Lin FG, Cheng HF, Lee IF, Kao HJ, Loh SH, Lee WH (Aug 2001). "Downregulation of phospholipase C delta3 by cAMP and calcium". Biochemical and Biophysical Research Communications. 286 (2): 274–80. doi:10.1006/bbrc.2001.5371. PMID 11500033.
• Ananthanarayanan B, Das S, Rhee SG, Murray D, Cho W (Feb 2002). "Membrane targeting of C2 domains of phospholipase C-delta isoforms". The Journal of Biological Chemistry. 277 (5): 3568–75. doi:10.1074/jbc.M109705200. PMID 11706040.
• Nagase T, Kikuno R, Ohara O (Dec 2001). "Prediction of the coding sequences of unidentified human genes. XXII. The complete sequences of 50 new cDNA clones which code for large proteins". DNA Research. 8 (6): 319–27. doi:10.1093/dnares/8.6.319. PMID 11853319.
• Bennasser Y, Badou A, Tkaczuk J, Bahraoui E (Nov 2002). "Signaling pathways triggered by HIV-1 Tat in human monocytes to induce TNF-alpha". Virology. 303 (1): 174–80. doi:10.1006/viro.2002.1676. PMID 12482669.
• Colland F, Jacq X, Trouplin V, Mougin C, Groizeleau C, Hamburger A, Meil A, Wojcik J, Legrain P, Gauthier JM (Jul 2004). "Functional proteomics mapping of a human signaling pathway". Genome Research. 14 (7): 1324–32. doi:10.1101/gr.2334104. PMC 442148. PMID 15231748.