Pla2g10
entrez
29359
canonical
uniprot
Q9QZT3
canonical
ensembl
ENSRNOG00000003164
resolver
ensp
ENSRNOP00000004237
resolver
enst
ENSRNOT00000004237
resolver
genesymbol
Pla2g10
resolver
uniprot
G3V6E2
resolver
uniprot_entry
G3V6E2_RAT
resolver
uniprot_entry
PA2GX_RAT
resolver
amino_acid_sequence
MLLLLLLLLLGPGSCLSEATRRSHVYKRGLLELAGTLDCVGPRSPMAYMNYGCYCGLGGHGEPRDAIDWCCYYHDCCYSQAQDAGCSPKLYRYPWKCMDHRILCGPAENKCQELLCRCDETLAYCLADTEYHLKYLFFPSVLCEKDSPKCN
uniprot
proteins
ec_number
3.1.1.4
uniprot
proteins
function
FUNCTION: Secretory calcium-dependent phospholipase A2 that primarily targets extracellular phospholipids. Hydrolyzes the ester bond of the fatty acyl group attached at sn-2 position of phospholipids with preference for phosphatidylcholines and phosphatidylglycerols over phosphatidylethanolamines. Preferentially releases sn-2 omega-6 and omega-3 polyunsaturated fatty acyl (PUFA) chains over saturated fatty acyls. Contributes to phospholipid remodeling of very low-density lipoprotein (VLDL), low-density lipoprotein (LDL) and high-density lipoprotein (HDL) particles. Hydrolyzes LDL phospholipids releasing unsaturated fatty acids that regulate macrophage differentiation toward foam cells. Efficiently hydrolyzes and inactivates platelet activating factor (PAF), a potent lipid mediator present in oxidized LDL (By similarity). May act in an autocrine and paracrine manner. Secreted by lung epithelium, targets membrane phospholipids of infiltrating eosinophils, releasing arachidonate and boosting eicosanoid and cysteinyl leukotriene synthesis involved in airway inflammatory response. Secreted by gut epithelium, hydrolyzes dietary and biliary phosphatidylcholines in the gastrointestinal lumen. Plays a stem cell regulator role in colon epithelium. Within intracellular compartment, mediates Paneth-like cell differentiation and its stem cell supporting functions by inhibiting the Wnt signaling pathway in intestinal stem cell (ISC). Secreted in the intestinal lumen upon inflammation, acts in an autocrine way and promotes prostaglandin E2 synthesis that stimulates Wnt signaling pathway in ISCs and tissue regeneration. May participate in hair follicle morphogenesis by regulating phosphatidylethanolamines metabolism at the outermost epithelial layer and facilitating melanin synthesis. By releasing lysophosphatidylcholines (LPCs) at sperm acrosome, controls sperm cell capacitation, acrosome reaction and overall fertility. May promote neurite outgrowth in neuron fibers involved in nociception (By similarity). Contributes to lipid remodeling of cellular membranes and generation of lipid mediators involved in pathogen clearance. Cleaves sn-2 fatty acyl chains of phosphatidylglycerols and phosphatidylethanolamines, which are major components of membrane phospholipids in bacteria. Displays bactericidal activity against Gram-positive bacteria by directly hydrolyzing phospholipids of the bacterial membrane. In pulmonary epithelium, may contribute to host defense response against adenoviral infection. Prevents adenovirus entry into host cells by hydrolyzing host cell plasma membrane, releasing C16:0 LPCs that inhibit virus-mediated membrane fusion and viral infection. Likely prevents adenoviral entry into the endosomes of host cells (By similarity). May play a role in maturation and activation of innate immune cells including macrophages, group 2 innate lymphoid cells and mast cells (By similarity). {ECO:0000250|UniProtKB:O15496, ECO:0000250|UniProtKB:Q9QXX3}.
uniprot
proteins
mass_dalton
17088
uniprot
proteins
protein_family
Phospholipase A2 family
uniprot
proteins
pubmed
10531313
uniprot
proteins
sequence_length
151
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Secreted {ECO:0000250|UniProtKB:Q9QXX3}. Lysosome {ECO:0000250|UniProtKB:Q9QXX3}. Cytoplasmic vesicle, secretory vesicle, acrosome {ECO:0000250|UniProtKB:Q9QXX3}.
uniprot
proteins