UniProt:Q9XG80 PLA2-I

chain
  • signal peptide:1-21
  • chain:22-138
checksum CC0BC0F87A966C0B
comment
  • FUNCTION PA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides. Releases lysophospholipids (LPLs) and free fatty acids (FFAs) from membrane phospholipids in response to hormones and other external stimuli.CATALYTIC ACTIVITY a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1-acyl-sn-glycero-3-phosphocholine + a fatty acid + H(+)COFACTOR Binds 1 Ca(2+) ion per subunit.SUBCELLULAR LOCATION Belongs to the phospholipase A2 family.
created [InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference
databaseName UniProt
dbId 1158360
description
  • recommendedName: Probable phospholipase A2 homolog 1 ecNumber: 3.1.1.4
displayName UniProt:Q9XG80 PLA2-I
geneName
  • PLA2-I
  • Os02g0831700
  • LOC_Os02g58500
  • OJ1149_C12.15
  • OsJ_08999
identifier Q9XG80
isSequenceChanged false
keyword
  • Calcium
  • Disulfide bond
  • Hydrolase
  • Lipid degradation
  • Lipid metabolism
  • Metal-binding
  • Reference proteome
  • Secreted
  • Signal
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • PLA2-I
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • PLA21_ORYSJ
  • A0A0N7KGE1
  • Q6K970
sequenceLength 138
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q9XG80