chr15-41983787-C-T

Variant names:

• chr15-41983787-C-T
• rs977203088
• NM_001395548.1:c.2487G>A

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 2P and 3B. PM2 BP4_Moderate BP7

The NM_001395548.1(PLA2G4E):​c.2487G>A​(p.Lys829Lys) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000138 in 1,451,556 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: not found (cov: 33)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: PLA2G4E NM_001395548.1 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.47
• Publications: 0 publications found

Genes affected

PLA2G4E (HGNC:24791): (phospholipase A2 group IVE) 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]

PLA2G4E-AS1 (HGNC:51419): (PLA2G4E antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.4).
• BP7: Synonymous conserved (PhyloP=1.47 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001395548.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLA2G4E	NM_001395548.1	MANE Select	c.2487G>A	p.Lys829Lys	synonymous	Exon 20 of 20	NP_001382477.1	A0A8Q3WM91
	PLA2G4E	NM_001206670.1		c.2574G>A	p.Lys858Lys	synonymous	Exon 20 of 20	NP_001193599.1	Q3MJ16-3
	PLA2G4E-AS1	NR_120334.1		n.543+2331C>T		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLA2G4E	ENST00000696112.1	MANE Select	c.2487G>A	p.Lys829Lys	synonymous	Exon 20 of 20	ENSP00000512406.1	A0A8Q3WM91
	PLA2G4E	ENST00000547930.5	TSL:1	n.1863G>A		non_coding_transcript_exon	Exon 10 of 10
	PLA2G4E-AS1	ENST00000499478.2	TSL:1	n.543+2331C>T		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000138 AC: 2 AN: 1451556 Hom.: 0 Cov.: 30 AF XY: 0.00000139 AC XY: 1 AN XY: 720870

African (AFR) AF: 0.00 AC: 0 AN: 33330

American (AMR) AF: 0.00 AC: 0 AN: 43278

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25920

East Asian (EAS) AF: 0.00 AC: 0 AN: 39374

South Asian (SAS) AF: 0.00 AC: 0 AN: 84248

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52824

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5502

European-Non Finnish (NFE) AF: 0.00000181 AC: 2 AN: 1107052

Other (OTH) AF: 0.00 AC: 0 AN: 60028

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.40
CADD	Benign	5.8
DANN	Benign	0.77
PhyloP100		1.5

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs977203088; hg19: chr15-42275985;