Variant 3-119619597-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_015900.4(PLA1A):c.957G>A(p.Pro319Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0013 in 1,613,630 control chromosomes in the GnomAD database, including 20 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0069 ( 11 hom., cov: 32)

Exomes 𝑓: 0.00072 ( 9 hom. )

Consequence

PLA1A
NM_015900.4 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.655

Variant links:

Genes affected

PLA1A (HGNC:17661): (phospholipase A1 member A) The protein encoded by this gene is a phospholipase that hydrolyzes fatty acids at the sn-1 position of phosphatidylserine and 1-acyl-2-lysophosphatidylserine. This secreted protein hydrolyzes phosphatidylserine in liposomes. Three transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, May 2011]

PLA1A links:

PLA1A (HGNC:):

PLA1A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.6).

BP6

Variant 3-119619597-G-A is Benign according to our data. Variant chr3-119619597-G-A is described in ClinVar as [Benign]. Clinvar id is 711372.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-0.655 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0069 (1050/152216) while in subpopulation AFR AF= 0.0235 (976/41530). AF 95% confidence interval is 0.0223. There are 11 homozygotes in gnomad4. There are 500 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 11 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PLA1A	NM_015900.4 linkuse as main transcript	c.957G>A	p.Pro319Pro	synonymous_variant	8/11	ENST00000273371.9	NP_056984.1	Q53H76-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PLA1A	ENST00000273371.9 linkuse as main transcript	c.957G>A	p.Pro319Pro	synonymous_variant	8/11	1	NM_015900.4	ENSP00000273371.4		Q53H76-1

Frequencies

GnomAD3 genomes

AF:

0.00686

AC:

1043

AN:

152098

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0234

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00327

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000208

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000206

Gnomad OTH

AF:

0.00382

GnomAD3 exomes

AF:

0.00184

AC:

462

AN:

251464

Hom.:

AF XY:

0.00125

AC XY:

170

AN XY:

135904

show subpopulations

Gnomad AFR exome

AF:

0.0247

Gnomad AMR exome

AF:

0.00110

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000149

Gnomad OTH exome

AF:

0.000977

GnomAD4 exome

AF:

0.000718

AC:

1049

AN:

1461414

Hom.:

Cov.:

AF XY:

0.000615

AC XY:

447

AN XY:

727052

show subpopulations

Gnomad4 AFR exome

AF:

0.0236

Gnomad4 AMR exome

AF:

0.00119

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000504

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000927

Gnomad4 OTH exome

AF:

0.00149

GnomAD4 genome

AF:

0.00690

AC:

1050

AN:

152216

Hom.:

Cov.:

AF XY:

0.00672

AC XY:

500

AN XY:

74420

show subpopulations

Gnomad4 AFR

AF:

0.0235

Gnomad4 AMR

AF:

0.00327

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000206

Gnomad4 OTH

AF:

0.00378

Alfa

AF:

0.00264

Hom.:

Bravo

AF:

0.00774

Asia WGS

AF:

0.00173

AC:

AN:

3478

EpiCase

AF:

0.000382

EpiControl

AF:

0.000415

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Mar 29, 2018	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.60

CADD

Benign

2.6

DANN

Benign

0.57

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over