rs766219776

Variant names:

• chr15-42068891-C-G
• NM_178034.4:c.2281G>C

Your query was ambiguous. Multiple possible variants found:

• chr15-42068891-C-G
• chr15-42068891-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_178034.4(PLA2G4D):​c.2281G>C​(p.Gly761Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,852 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict 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: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: PLA2G4D NM_178034.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.557

Genes affected

PLA2G4D (HGNC:30038): (phospholipase A2 group IVD) 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]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.08537057).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PLA2G4D	NM_178034.4	c.2281G>C	p.Gly761Arg	missense_variant	Exon 20 of 20	ENST00000290472.4	NP_828848.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PLA2G4D	ENST00000290472.4	c.2281G>C	p.Gly761Arg	missense_variant	Exon 20 of 20	1	NM_178034.4	ENSP00000290472.3
PLA2G4D	ENST00000560932.1	n.1434G>C		non_coding_transcript_exon_variant	Exon 5 of 5	1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.85e-7 AC: 1 AN: 1460852 Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1 AN XY: 726800

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 8.99e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.11
BayesDel_addAF	Benign	-0.33	T
BayesDel_noAF	Benign	-0.71
CADD	Benign	7.0
DANN	Benign	0.88
DEOGEN2	Benign	0.028	T
Eigen	Benign	-1.0
Eigen_PC	Benign	-1.1
FATHMM_MKL	Benign	0.035	N
LIST_S2	Benign	0.59	T
M_CAP	Benign	0.0058	T
MetaRNN	Benign	0.085	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.7	L
PrimateAI	Benign	0.33	T
PROVEAN	Benign	-2.3	N
REVEL	Benign	0.023
Sift	Benign	0.057	T
Sift4G	Uncertain	0.0090	D
Polyphen		0.068	B
Vest4		0.065
MutPred		0.53		Loss of sheet (P = 0.0357);
MVP		0.33
MPC		0.067
ClinPred		0.13	T
GERP RS		-0.83
Varity_R		0.15
gMVP		0.24

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.050		Details are displayed if max score is > 0.2

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr15-42361089;