Variant 9-125302818-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_ModerateBP6BP7BS2

The NM_001282680.3(GAPVD1):c.1021C>T(p.Leu341Leu) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000318 in 1,596,292 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.00016 ( 0 hom., cov: 31)

Exomes 𝑓: 0.00033 ( 6 hom. )

Consequence

GAPVD1
NM_001282680.3 synonymous

Scores

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: 2.14

Variant links:

Genes affected

GAPVD1 (HGNC:23375): (GTPase activating protein and VPS9 domains 1) Enables GTPase activating protein binding activity and guanyl-nucleotide exchange factor activity. Involved in regulation of protein transport. Located in cytosol and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

GAPVD1 links:

GAPVD1 (HGNC:):

GAPVD1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.39).

BP6

Variant 9-125302818-C-T is Benign according to our data. Variant chr9-125302818-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3035149.Status of the report is no_assertion_criteria_provided, 0 stars.

BP7

Synonymous conserved (PhyloP=2.14 with no splicing effect.

BS2

High Homozygotes in GnomAdExome4 at 6 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GAPVD1	NM_001282680.3 linkuse as main transcript	c.1021C>T	p.Leu341Leu	synonymous_variant	5/28	ENST00000297933.11	NP_001269609.1	Q14C86-2A0A024R862

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GAPVD1	ENST00000297933.11 linkuse as main transcript	c.1021C>T	p.Leu341Leu	synonymous_variant	5/28	1	NM_001282680.3	ENSP00000297933.6		Q14C86-2

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152132

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.00394

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000559

AC:

133

AN:

237838

Hom.:

AF XY:

0.000717

AC XY:

AN XY:

128256

show subpopulations

Gnomad AFR exome

AF:

0.0000622

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000550

Gnomad SAS exome

AF:

0.00442

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000919

Gnomad OTH exome

AF:

0.000173

GnomAD4 exome

AF:

0.000334

AC:

482

AN:

1444042

Hom.:

Cov.:

AF XY:

0.000455

AC XY:

326

AN XY:

716386

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000238

Gnomad4 ASJ exome

AF:

0.0000397

Gnomad4 EAS exome

AF:

0.000253

Gnomad4 SAS exome

AF:

0.00474

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000435

Gnomad4 OTH exome

AF:

0.000352

GnomAD4 genome

AF:

0.000164

AC:

AN:

152250

Hom.:

Cov.:

AF XY:

0.000282

AC XY:

AN XY:

74430

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00394

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.0000730

Hom.:

Bravo

AF:

0.0000756

Asia WGS

AF:

0.00144

AC:

AN:

3476

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

GAPVD1-related disorder

Benign:1

Likely benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Jan 10, 2020

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.39

CADD

Benign

8.6

DANN

Benign

0.84

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