PLA2G4D phospholipase A2 group IVD [Homo sapiens (human)] - Gene

Summary

Official Symbol: PLA2G4Dprovided by HGNC
Official Full Name: phospholipase A2 group IVDprovided by HGNC
Primary source: HGNC:HGNC:30038
See related: Ensembl:ENSG00000159337 MIM:612864; AllianceGenome:HGNC:30038
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: cPLA2delta
Summary: The phospholipase A2 enzyme family, including PLA2G4D, catalyze the hydrolysis of glycerophospholipids at the sn-2 position and then liberate free fatty acids and lysophospholipids (Chiba et al., 2004 [PubMed 14709560]).[supplied by OMIM, Jun 2009]
Expression: Biased expression in skin (RPKM 6.8), prostate (RPKM 6.7) and 2 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 15q15.1

Exon count:: 21

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	15	NC_000015.10 (42067009..42094562, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	15	NC_060939.1 (39873000..39900554, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	15	NC_000015.9 (42359207..42386760, complement)

Chromosome 15 - NC_000015.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Tissue-specific circular RNA induction during human fetal development
Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
BioProject: PRJNA270632
Publication: PMID 26076956
Analysis date: Mon Apr 2 22:54:59 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

These findings suggested that the polymorphism of PLA2G4D rs4924618 may have a protective influence on the SPTB susceptibility in a Chinese population, supporting a role for genetics in the association between PG synthesis and preterm birth.
Title: Associations of maternal PLA2G4C and PLA2G4D polymorphisms with the risk of spontaneous preterm birth in a Chinese population.
The findings suggest that PLA2 inhibition or CD1a blockade may have therapeutic potential for psoriasis.
Title: Psoriatic T cells recognize neolipid antigens generated by mast cell phospholipase delivered by exosomes and presented by CD1a.
study defined eight additional recurrently mutated genes in SMZL; these genes are CREBBP, CBFA2T3, AMOTL1, FAT4, FBXO11, PLA2G4D, TRRAP and USH2A.
Title: Whole exome sequencing identifies novel recurrently mutated genes in patients with splenic marginal zone lymphoma.
Observational study of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator)
Title: Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study.
Observational study of gene-disease association. (HuGE Navigator)
Title: Gene-centric association signals for lipids and apolipoproteins identified via the HumanCVD BeadChip.
cPLA(2)delta exhibits a unique distribution pattern compared with that of known cPLA(2) subtypes and may play a critical role in inflammation in psoriatic lesions
Title: Cloning of a gene for a novel epithelium-specific cytosolic phospholipase A2, cPLA2delta, induced in psoriatic skin.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Envelope surface glycoprotein gp120	env	HIV-1 gp120 causes an activation of phospholipase A2, resulting in the increased release of arachidonic acid, which may sensitize the NMDA receptor	PubMed
	env	HIV-1 gp120 induces a specific phospholipase A2 (PLA2) activation in lymphocytes through binding to CD4, but this effect is not sufficient to accomplish virus/cell fusion	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

D15S773 (e-PCR)
- UniSTS:151765

D15S518 (e-PCR)
- UniSTS:148988

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables calcium ion binding	IBA Inferred from Biological aspect of Ancestor more info
enables calcium-dependent phospholipase A2 activity	IBA Inferred from Biological aspect of Ancestor more info
enables calcium-dependent phospholipase A2 activity	IDA Inferred from Direct Assay more info	PubMed
enables calcium-dependent phospholipid binding	IBA Inferred from Biological aspect of Ancestor more info
enables calcium-independent phospholipase A2 activity	IEA Inferred from Electronic Annotation more info
enables phospholipase A1 activity	TAS Traceable Author Statement more info

Process	Evidence Code	Pubs
involved_in fatty acid metabolic process	IEA Inferred from Electronic Annotation more info
involved_in glycerophospholipid catabolic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in glycerophospholipid catabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in phosphatidylglycerol acyl-chain remodeling	TAS Traceable Author Statement more info
involved_in phosphatidylinositol acyl-chain remodeling	TAS Traceable Author Statement more info

Component	Evidence Code	Pubs
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	TAS Traceable Author Statement more info
located_in membrane	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: cytosolic phospholipase A2 delta

Names: cPLA2-delta; phospholipase A2 delta, cytosolic; phospholipase A2, group IVD (cytosolic)

NP_828848.3

EC 3.1.1.4

XP_047288355.1

EC 3.1.1.4

XP_054233717.1

EC 3.1.1.4

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_178034.4 → NP_828848.3 cytosolic phospholipase A2 delta

See identical proteins and their annotated locations for NP_828848.3

Status: VALIDATED

Source sequence(s)

AB090876, AC084693

Consensus CDS

CCDS32203.1

UniProtKB/Swiss-Prot

Q86XP0, Q8N176

Related

ENSP00000290472.3, ENST00000290472.4

Conserved Domains (2) summary

cd07201
Location:269 → 811

cPLA2_Grp-IVB-IVD-IVE-IVF; Group IVB, IVD, IVE, and IVF cytosolic phospholipase A2; catalytic domain; Ca-dependent

cd04036
Location:23 → 141

C2_cPLA2; C2 domain present in cytosolic PhosphoLipase A2 (cPLA2)