Q3UMQ1 · Q3UMQ1_MOUSE
- ProteinPhospholipase A2
- GenePla2g4a
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids748 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score5/5
Function
Catalytic activity
- 1,2-di-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + H+This reaction proceeds in the forward direction.
- 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + H2O = (9Z)-octadecenoate + 1-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + H+This reaction proceeds in the forward direction.
- 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-2-O-hexadecyl-sn-glycero-3-phosphocholine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 2-O-hexadecyl-sn-glycero-3-phosphocholine + H+This reaction proceeds in the forward direction.
- 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-2-hexadecanoyl-sn-glycero-3-phosphocholine + H2O = 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + H+ + hexadecanoateThis reaction proceeds in the forward direction.
- 1-O-hexadecyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-O-hexadecyl-sn-glycero-3-phosphocholine + H+This reaction proceeds in the forward direction.
- 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-hexadecanoyl-sn-glycero-3-phosphocholine + H+This reaction proceeds in the forward direction.
- 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine + H2O = (9Z,12Z)-octadecadienoate + 1-hexadecanoyl-sn-glycero-3-phosphocholine + H+This reaction proceeds in the forward direction.
- 1-hexadecanoyl-sn-glycero-3-phosphocholine + H2O = H+ + hexadecanoate + sn-glycerol 3-phosphocholineThis reaction proceeds in the forward direction.
- 1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphate + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-octadecanoyl-sn-glycero-3-phosphate + H+This reaction proceeds in the forward direction.
- 1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-octadecanoyl-sn-glycero-3-phosphocholine + H+This reaction proceeds in the forward direction.
- 1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + glycerol = 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + 1-octadecanoyl-sn-glycero-3-phosphocholineThis reaction proceeds in the forward direction.
- 1-octadecanoyl-2-(9Z,12Z,15Z-octadecatrienoyl)-sn-glycero-3-phosphocholine + H2O = (9Z,12Z,15Z)-octadecatrienoate + 1-octadecanoyl-sn-glycero-3-phosphocholine + H+This reaction proceeds in the forward direction.
- 1-octadecanoyl-2-(9Z,12Z,15Z-octadecatrienoyl)-sn-glycero-3-phosphocholine + glycerol = 1-(9Z,12Z,15Z-octadecatrienoyl)-glycerol + 1-octadecanoyl-sn-glycero-3-phosphocholineThis reaction proceeds in the forward direction.
- 2-(prostaglandin E2)-sn-glycero-3-phosphocholine + H2O = H+ + prostaglandin E2 + sn-glycerol 3-phosphocholineThis reaction proceeds in the forward direction.
- 2-(prostaglandin E2)-sn-glycero-3-phosphoethanolamine + H2O = H+ + prostaglandin E2 + sn-glycero-3-phosphoethanolamineThis reaction proceeds in the forward direction.
- 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + H2O = (11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoate + H+ + sn-glycerol 3-phosphocholineThis reaction proceeds in the forward direction.
- 2-[(15R)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + H2O = (15R)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + H+ + sn-glycerol 3-phosphocholineThis reaction proceeds in the forward direction.
- 2-[(15S)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoyl]-sn-glycero-3-phosphocholine + H2O = (15S)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + H+ + sn-glycerol 3-phosphocholineThis reaction proceeds in the forward direction.
Pathway
Lipid metabolism; arachidonate metabolism.
Lipid metabolism; leukotriene B4 biosynthesis.
Lipid metabolism; prostaglandin biosynthesis.
Membrane lipid metabolism; glycerophospholipid metabolism.
GO annotations
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePhospholipase A2
- EC number
Gene names
Organism names
- Organism
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Glires > Rodentia > Myomorpha > Muroidea > Muridae > Murinae > Mus > Mus
Accessions
- Primary accessionQ3UMQ1
Organism-specific databases
Subcellular Location
Expression
Gene expression databases
Interaction
Subunit
Interacts with KAT5.
Structure
Family & Domains
Features
Showing features for domain, compositional bias, region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 6-122 | C2 | ||||
Sequence: PYQHIIVEHQYSHKFTVVVLRATKVTKGTFGDMLDTPDPYVELFISTTPDSRKRTRHFNNDINPVWNETFEFILDPNQENVLEITLMDANYVMDETLGTATFPVSSMKVGEKKEVPF | ||||||
Domain | 140-739 | PLA2c | ||||
Sequence: SCPDLRFSMALCDQEKTFRQQRKENIKENMKKLLGPKKSEGLYSTRDVPVVAILGSGGGFRAMVGFSGVMKALYESGILDCATYIAGLSGSTWYMSTLYSHPDFPEKGPEEINEELMKNVSHNPLLLLTPQKVKRYVESLWKKKSSGQPVTFTDIFGMLIGETLIQNRMSMTLSSLKEKVNAARCPLPLFTCLHVKPDVSELMFADWVEFSPYEIGMAKYGTFMAPDLFGSKFFMGTVVKKYEENPLHFLMGVWGSAFSILFNRVLGVSGSQNKGSTMEEELENITAKHIVSNDSSDSDDEAQGPKGTENEEAEKEYQSDNQASWVHRMLMALVSDSALFNTREGRAGKVHNFMLGLNLNTSYPLSPLRDFSSQDSFDDELDAAVADPDEFERIYEPLDVKSKKIHVVDSGLTFNLPYPLILRPQRGVDLIISFDFSARPSDTSPPFKELLLAEKWAKMNKLPFPKIDPYVFDREGLKECYVFKPKNPDVEKDCPTIIHFVLANINFRKYKAPGVLRETKEEKEIADFDIFDDPESPFSTFNFQYPNQAFKRLHDLMYFNTLNNIDVIKDAIVESIEYRRQNPSRCSVSLSNVEARKFFN | ||||||
Compositional bias | 427-457 | Basic and acidic residues | ||||
Sequence: KHIVSNDSSDSDDEAQGPKGTENEEAEKEYQ | ||||||
Region | 427-458 | Disordered | ||||
Sequence: KHIVSNDSSDSDDEAQGPKGTENEEAEKEYQS |
Domain
The N-terminal C2 domain associates with lipid membranes upon calcium binding.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length748
- Mass (Da)85,222
- Last updated2005-10-11 v1
- Checksum49D12BBB2911492A
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 427-457 | Basic and acidic residues | ||||
Sequence: KHIVSNDSSDSDDEAQGPKGTENEEAEKEYQ |
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AK144750 EMBL· GenBank· DDBJ | BAE26047.1 EMBL· GenBank· DDBJ | mRNA |