Variant chr6-31641777-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001387994.1(BAG6):c.2504G>A(p.Arg835Gln) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000246 in 1,460,724 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/23 in silico tools predict a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.000025 ( 0 hom. )

Consequence

BAG6
NM_001387994.1 missense, splice_region

Scores

Splicing: ADA: 0.0008048

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.80

Variant links:

Genes affected

BAG6 (HGNC:13919): (BAG cochaperone 6) This gene was first characterized as part of a cluster of genes located within the human major histocompatibility complex class III region. This gene encodes a nuclear protein that is cleaved by caspase 3 and is implicated in the control of apoptosis. In addition, the protein forms a complex with E1A binding protein p300 and is required for the acetylation of p53 in response to DNA damage. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

BAG6 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0827851).

BS2

High AC in GnomAdExome4 at 36 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BAG6	NM_001387994.1 linkuse as main transcript	c.2504G>A	p.Arg835Gln	missense_variant, splice_region_variant	17/26	ENST00000676615.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BAG6	ENST00000676615.2 linkuse as main transcript	c.2504G>A	p.Arg835Gln	missense_variant, splice_region_variant	17/26		NM_001387994.1	A2	P46379-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000405

AC:

AN:

246868

Hom.:

AF XY:

0.00

AC XY:

AN XY:

134406

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:

0.00

Gnomad NFE exome

AF:

0.00000902

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000246

AC:

AN:

1460724

Hom.:

Cov.:

AF XY:

0.0000248

AC XY:

AN XY:

726642

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000270

Gnomad4 OTH exome

AF:

0.0000663

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 20, 2023

The c.2414G>A (p.R805Q) alteration is located in exon 16 (coding exon 15) of the BAG6 gene. This alteration results from a G to A substitution at nucleotide position 2414, causing the arginine (R) at amino acid position 805 to be replaced by a glutamine (Q). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.081

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.60

CADD

Uncertain

DANN

Benign

0.82

DEOGEN2

Benign

0.064

.;.;T;.;.

Eigen

Benign

-0.33

Eigen_PC

Benign

-0.066

FATHMM_MKL

Uncertain

0.92

M_CAP

Benign

0.0055

MetaRNN

Benign

0.083

T;T;T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

-0.55

.;.;N;.;.

MutationTaster

Benign

0.97

N;N;N;N;N;N

PrimateAI

Benign

0.45

PROVEAN

Benign

0.050

N;N;N;N;N

REVEL

Benign

0.023

Sift

Benign

0.63

T;T;T;T;T

Sift4G

Benign

0.71

T;T;T;T;T

Polyphen

0.013

B;B;B;.;.

Vest4

0.21

MutPred

0.34

.;.;Gain of helix (P = 0.062);.;.;

MVP

0.31

MPC

1.3

ClinPred

0.19

GERP RS

5.4

Varity_R

0.057

gMVP

0.51

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.00080

dbscSNV1_RF

Benign

0.098

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