Variant 16-372184-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_021259.3(PGAP6):c.2119G>A(p.Ala707Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000685 in 1,460,578 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. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000068 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

PGAP6
NM_021259.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.0110

Variant links:

Genes affected

PGAP6 (HGNC:17205): (post-GPI attachment to proteins 6) Predicted to enable phospholipase A2 activity. Located in extracellular exosome and lysosomal membrane. [provided by Alliance of Genome Resources, Apr 2022]

PGAP6 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.04129806).

BP6

Variant 16-372184-C-T is Benign according to our data. Variant chr16-372184-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3305950.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PGAP6	NM_021259.3 linkuse as main transcript	c.2119G>A	p.Ala707Thr	missense_variant	13/13	ENST00000431232.7	NP_067082.2	Q9HCN3
PGAP6	XM_047434413.1 linkuse as main transcript	c.1540G>A	p.Ala514Thr	missense_variant	14/14		XP_047290369.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
PGAP6	ENST00000431232.7 linkuse as main transcript	c.2119G>A	p.Ala707Thr	missense_variant	13/13	1	NM_021259.3	ENSP00000401338.2	Q9HCN3
PGAP6	ENST00000250930.7 linkuse as main transcript	c.1540G>A	p.Ala514Thr	missense_variant	13/13	2		ENSP00000250930.3	K4DI83
PGAP6	ENST00000424078.5 linkuse as main transcript	c.520G>A	p.Ala174Thr	missense_variant	4/4	3		ENSP00000397620.1	H0Y5B2

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

152014

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000400

AC:

AN:

249882

Hom.:

AF XY:

0.00000737

AC XY:

AN XY:

135602

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000464

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000685

AC:

AN:

1460578

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

726584

show subpopulations

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:

0.0000383

Gnomad4 NFE exome

AF:

0.00000719

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000132

AC:

AN:

152014

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74242

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000284

Hom.:

ExAC

AF:

0.00000825

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

May 22, 2024

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.079

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.47

CADD

Benign

7.4

DANN

Benign

0.93

DEOGEN2

Benign

0.0093

T;.

Eigen

Benign

-0.84

Eigen_PC

Benign

-0.95

FATHMM_MKL

Benign

0.042

LIST_S2

Benign

0.66

T;T

M_CAP

Benign

0.0079

MetaRNN

Benign

0.041

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.5

L;.

PrimateAI

Benign

0.31

PROVEAN

Benign

-1.0

N;N

REVEL

Benign

0.056

Sift

Benign

0.53

T;T

Sift4G

Benign

0.16

T;T

Polyphen

0.46

P;.

Vest4

0.047

MutPred

0.31

Gain of glycosylation at A707 (P = 0.0236);.;

MVP

0.13

MPC

0.055

ClinPred

0.056

GERP RS

-0.035

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.037

gMVP

0.25

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