Variant 6-83560894-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_ModerateBP6_ModerateBP7BS2

The NM_001242792.2(SNAP91):c.2496G>A(p.Ser832=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00424 in 1,613,762 control chromosomes in the GnomAD database, including 25 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0033 ( 2 hom., cov: 33)

Exomes 𝑓: 0.0043 ( 23 hom. )

Consequence

SNAP91
NM_001242792.2 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.22

Variant links:

Genes affected

SNAP91 (HGNC:14986): (synaptosome associated protein 91) Predicted to enable several functions, including SNARE binding activity; clathrin binding activity; and phosphatidylinositol binding activity. Acts upstream of or within regulation of clathrin-dependent endocytosis. Predicted to be located in several cellular components, including postsynaptic density; presynaptic endosome; and presynaptic membrane. Predicted to be extrinsic component of endosome membrane. Predicted to be active in several cellular components, including Schaffer collateral - CA1 synapse; cytoplasmic vesicle; and parallel fiber to Purkinje cell synapse. Predicted to be extrinsic component of presynaptic endocytic zone membrane. Biomarker of Alzheimer's disease. [provided by Alliance of Genome Resources, Apr 2022]

SNAP91 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.41).

BP6

Variant 6-83560894-C-T is Benign according to our data. Variant chr6-83560894-C-T is described in ClinVar as [Benign]. Clinvar id is 713594.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=1.22 with no splicing effect.

BS2

High Homozygotes in GnomAd4 at 2 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SNAP91	NM_001242792.2 linkuse as main transcript	c.2496G>A	p.Ser832=	synonymous_variant	27/30	ENST00000369694.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SNAP91	ENST00000369694.7 linkuse as main transcript	c.2496G>A	p.Ser832=	synonymous_variant	27/30	5	NM_001242792.2	P4	O60641-1

Frequencies

GnomAD3 genomes

AF:

0.00328

AC:

499

AN:

152160

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000772

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00249

Gnomad ASJ

AF:

0.00259

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000622

Gnomad FIN

AF:

0.00264

Gnomad MID

AF:

0.00949

Gnomad NFE

AF:

0.00561

Gnomad OTH

AF:

0.00192

GnomAD3 exomes

AF:

0.00299

AC:

743

AN:

248772

Hom.:

AF XY:

0.00302

AC XY:

408

AN XY:

134958

show subpopulations

Gnomad AFR exome

AF:

0.000581

Gnomad AMR exome

AF:

0.00142

Gnomad ASJ exome

AF:

0.00199

Gnomad EAS exome

AF:

0.0000557

Gnomad SAS exome

AF:

0.00118

Gnomad FIN exome

AF:

0.00260

Gnomad NFE exome

AF:

0.00491

Gnomad OTH exome

AF:

0.00298

GnomAD4 exome

AF:

0.00434

AC:

6347

AN:

1461484

Hom.:

Cov.:

AF XY:

0.00431

AC XY:

3135

AN XY:

727032

show subpopulations

Gnomad4 AFR exome

AF:

0.000986

Gnomad4 AMR exome

AF:

0.00143

Gnomad4 ASJ exome

AF:

0.00176

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00109

Gnomad4 FIN exome

AF:

0.00292

Gnomad4 NFE exome

AF:

0.00512

Gnomad4 OTH exome

AF:

0.00421

GnomAD4 genome

AF:

0.00328

AC:

499

AN:

152278

Hom.:

Cov.:

AF XY:

0.00330

AC XY:

246

AN XY:

74450

show subpopulations

Gnomad4 AFR

AF:

0.000770

Gnomad4 AMR

AF:

0.00248

Gnomad4 ASJ

AF:

0.00259

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000622

Gnomad4 FIN

AF:

0.00264

Gnomad4 NFE

AF:

0.00562

Gnomad4 OTH

AF:

0.00190

Alfa

AF:

0.00494

Hom.:

Bravo

AF:

0.00302

Asia WGS

AF:

0.000866

AC:

AN:

3478

EpiCase

AF:

0.00420

EpiControl

AF:

0.00474

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jul 29, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.41

CADD

Benign

5.6

DANN

Benign

0.38

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