rs4651343
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Variant summary
Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1
The NM_024420.3(PLA2G4A):c.1265-1802C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.253 in 151,992 control chromosomes in the GnomAD database, including 5,373 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.
Frequency
Genomes: 𝑓 0.25 ( 5373 hom., cov: 32)
Consequence
PLA2G4A
NM_024420.3 intron
NM_024420.3 intron
Scores
2
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 1.08
Genes affected
PLA2G4A (HGNC:9035): (phospholipase A2 group IVA) This gene encodes a member of the cytosolic phospholipase A2 group IV family. The enzyme catalyzes the hydrolysis of membrane phospholipids to release arachidonic acid which is subsequently metabolized into eicosanoids. Eicosanoids, including prostaglandins and leukotrienes, are lipid-based cellular hormones that regulate hemodynamics, inflammatory responses, and other intracellular pathways. The hydrolysis reaction also produces lysophospholipids that are converted into platelet-activating factor. The enzyme is activated by increased intracellular Ca(2+) levels and phosphorylation, resulting in its translocation from the cytosol and nucleus to perinuclear membrane vesicles. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2015]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -12 ACMG points.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.52).
BA1
?
GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.392 is higher than 0.05.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
PLA2G4A | NM_024420.3 | c.1265-1802C>A | intron_variant | ENST00000367466.4 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
PLA2G4A | ENST00000367466.4 | c.1265-1802C>A | intron_variant | 1 | NM_024420.3 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.253 AC: 38441AN: 151874Hom.: 5359 Cov.: 32
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32
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We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? AF: 0.253 AC: 38483AN: 151992Hom.: 5373 Cov.: 32 AF XY: 0.256 AC XY: 18988AN XY: 74296
GnomAD4 genome
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18988
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74296
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932
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3478
ClinVar
Not reported inComputational scores
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Name
Calibrated prediction
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Prediction
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at