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PLA2G4E
HPA
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  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • SUBCELL

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  • BLOOD

  • CELL LINE

  • STRUCT & INT

  • PLA2G4E
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

PLA2G4E
Synonyms FLJ45651
Gene descriptioni

Full gene name according to HGNC.

Phospholipase A2 group IVE
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Enzymes
Metabolic proteins
RAS pathway related proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 15
Cytoband q15.1
Chromosome location (bp) 41981394 - 42051190
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

2
Ensembl ENSG00000188089 (version 109)
Entrez gene 123745
HGNC HGNC:24791
UniProt Q3MJ16 (UniProt - Evidence at protein level)
neXtProt NX_Q3MJ16
GeneCards PLA2G4E
Antibodypedia PLA2G4E antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Calcium-dependent N-acyltransferase involved in the biosynthesis of N-acyl ethanolamines (NAEs) in the brain 1. Transfers the sn-1 fatty acyl chain of phosphatidylcholine (fatty acyl donor) to the amine group of phosphatidylethanolamine (fatty acyl acceptor) to generate N-acyl phosphatidylethanolamine (NAPE). Similarly can use plasmenylethanolamine as a fatty acyl acceptor to form N-acyl plasmenylethanolamine (N-Acyl-PlsEt). Both NAPE and N-Acyl-PlsEt can serve as precursors of bioactive NAEs like N-arachidonoyl phosphatidylethanolamine also called anandamide 2, 3. Has weak phospholipase A2 and lysophospholipase activities (By similarity). Regulates intracellular membrane trafficking that requires modulation of membrane curvature as it occurs by enrichment in lysophospholipids. Promotes tubule formation involved in clathrin-independent endocytotic trafficking and cargo recycling (By similarity).... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Hydrolase, Transferase
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Lipid degradation, Lipid metabolism
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

Calcium, Metal-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a member of the cytosolic phospholipase A2 group IV family. Members of this family are involved in regulation of membrane tubule-mediated transport. The enzyme encoded by this member of the family plays a role in trafficking through the clathrin-independent endocytic pathway. The enzyme regulates the recycling process via formation of tubules that transport internalized clathrin-independent cargo proteins back to the cell surface. [provided by RefSeq, Jan 2017]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PLA2G4E-201
ENSP00000382434
ENST00000399518
Q3MJ16
[Direct mapping] Cytosolic phospholipase A2 epsilon
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
RAS pathway related proteins
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0004620 [phospholipase activity]
GO:0004623 [phospholipase A2 activity]
GO:0005509 [calcium ion binding]
GO:0005544 [calcium-dependent phospholipid binding]
GO:0005546 [phosphatidylinositol-4,5-bisphosphate binding]
GO:0005547 [phosphatidylinositol-3,4,5-trisphosphate binding]
GO:0005737 [cytoplasm]
GO:0005764 [lysosome]
GO:0005765 [lysosomal membrane]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0006629 [lipid metabolic process]
GO:0006650 [glycerophospholipid metabolic process]
GO:0008970 [phospholipase A1 activity]
GO:0009395 [phospholipid catabolic process]
GO:0010314 [phosphatidylinositol-5-phosphate binding]
GO:0016020 [membrane]
GO:0016042 [lipid catabolic process]
GO:0016410 [N-acyltransferase activity]
GO:0016740 [transferase activity]
GO:0016787 [hydrolase activity]
GO:0031901 [early endosome membrane]
GO:0032266 [phosphatidylinositol-3-phosphate binding]
GO:0036149 [phosphatidylinositol acyl-chain remodeling]
GO:0043325 [phosphatidylinositol-3,4-bisphosphate binding]
GO:0046475 [glycerophospholipid catabolic process]
GO:0046872 [metal ion binding]
GO:0047498 [calcium-dependent phospholipase A2 activity]
GO:0070273 [phosphatidylinositol-4-phosphate binding]
GO:0070292 [N-acylphosphatidylethanolamine metabolic process]
GO:0080025 [phosphatidylinositol-3,5-bisphosphate binding]
GO:2001137 [positive regulation of endocytic recycling]
Show all
868 aa
99.2 kDa
No 0
PLA2G4E-204
ENSP00000512406
ENST00000696112
Metabolic proteins
   Phobius predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
RAS pathway related proteins
Show all
GO:0004620 [phospholipase activity]
GO:0004623 [phospholipase A2 activity]
GO:0005546 [phosphatidylinositol-4,5-bisphosphate binding]
GO:0005547 [phosphatidylinositol-3,4,5-trisphosphate binding]
GO:0005737 [cytoplasm]
GO:0005765 [lysosomal membrane]
GO:0005886 [plasma membrane]
GO:0009395 [phospholipid catabolic process]
GO:0010314 [phosphatidylinositol-5-phosphate binding]
GO:0016410 [N-acyltransferase activity]
GO:0031901 [early endosome membrane]
GO:0032266 [phosphatidylinositol-3-phosphate binding]
GO:0043325 [phosphatidylinositol-3,4-bisphosphate binding]
GO:0070273 [phosphatidylinositol-4-phosphate binding]
GO:0070292 [N-acylphosphatidylethanolamine metabolic process]
GO:0080025 [phosphatidylinositol-3,5-bisphosphate binding]
GO:2001137 [positive regulation of endocytic recycling]
Show all
839 aa
96.2 kDa
No 0

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