PLA2G1B

PLA2G1B
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 3ELO
Identifiers
Aliases	PLA2G1B, PLA2, PLA2A, PPLA2, phospholipase A2 group IB
External IDs	OMIM: 172410; MGI: 101842; HomoloGene: 715; GeneCards: PLA2G1B; OMA:PLA2G1B - orthologs
Gene location (Human) Chr. Chromosome 12 (human)[1] Band 12q24.31 Start 120,322,115 bp[1] End 120,327,779 bp[1]
Gene location (Mouse) Chr. Chromosome 5 (mouse)[2] Band 5|5 F Start 115,604,321 bp[2] End 115,612,781 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in body of pancreas islet of Langerhans beta cell lower lobe of lung sperm testicle upper lobe of lung right lung upper lobe of left lung left ovary Top expressed in epithelium of stomach pyloric antrum mucous cell of stomach islet of Langerhans embryo duodenum embryo esophagus right lung left lung More reference expression data BioGPS More reference expression data
Gene ontology Molecular function calcium ion binding calcium-dependent phospholipase A2 activity metal ion binding bile acid binding signaling receptor binding hydrolase activity phospholipase A2 activity phospholipid binding Cellular component secretory granule extracellular region cell surface extracellular space cytosol Biological process phosphatidic acid biosynthetic process phosphatidylserine acyl-chain remodeling intracellular signal transduction phosphatidylethanolamine acyl-chain remodeling positive regulation of calcium ion transport into cytosol lipid metabolism actin filament organization interleukin-8 production phosphatidylinositol acyl-chain remodeling activation of phospholipase A2 activity neutrophil chemotaxis fatty acid biosynthetic process positive regulation of immune response innate immune response in mucosa positive regulation of NF-kappaB transcription factor activity phosphatidylglycerol acyl-chain remodeling positive regulation of protein secretion cellular response to insulin stimulus neutrophil mediated immunity leukotriene biosynthetic process phosphatidylcholine metabolic process phosphatidylcholine acyl-chain remodeling positive regulation of transcription by RNA polymerase II signal transduction phospholipid metabolic process arachidonic acid secretion antimicrobial humoral immune response mediated by antimicrobial peptide regulation of glucose import positive regulation of cell population proliferation lipid catabolic process positive regulation of fibroblast proliferation antibacterial humoral response defense response to Gram-positive bacterium Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 5319 18778 Ensembl ENSG00000170890 ENSMUSG00000029522 UniProt P04054 Q9Z0Y2 RefSeq (mRNA) NM_000928 NM_011107 NM_001356586 NM_001356587 RefSeq (protein) NP_000919 NP_035237 NP_001343515 NP_001343516 Location (UCSC) Chr 12: 120.32 – 120.33 Mb Chr 5: 115.6 – 115.61 Mb PubMed search [3] [4]
Wikidata
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Phospholipase A₂, group 1B is an enzyme that in humans is encoded by the PLA2G1B gene.^[5][6]

Phospholipase A₂ (EC 3.1.1.4) catalyzes the release of fatty acids from glycero-3-phosphocholines. The best known varieties are the digestive enzymes secreted as zymogens by the pancreas of mammals as well as fish.^[7] Sequences of pancreatic PLA₂ enzymes from a variety of mammals have been reported. One striking feature of these enzymes is their close homology to venom phospholipases of snakes. Other forms of PLA₂ have been isolated from brain, liver, lung, spleen, intestine, macrophages, leukocytes, erythrocytes, inflammatory exudates, chondrocytes, and platelets.^[6][8]

This article on a gene on human chromosome 12 is a stub. You can help Wikipedia by expanding it.

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