Variant rs104894669 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001728.4(BSG):c.622G>A(p.Glu208Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000497 in 1,610,862 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Affects (no stars).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000053 ( 0 hom. )

Consequence

BSG
NM_001728.4 missense

Scores

Clinical Significance

Affects no assertion criteria provided O:1

Conservation

PhyloP100: 1.91

Variant links:

Genes affected

BSG (HGNC:1116): (basigin (Ok blood group)) The protein encoded by this gene, basigin, is a plasma membrane protein that is important in spermatogenesis, embryo implantation, neural network formation, and tumor progression. Basigin is also a member of the immunoglobulin superfamily, ubiquitously expressed in various tissues. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2020]

BSG links:

BSG (HGNC:):

BSG links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
BSG	NM_001728.4 linkuse as main transcript	c.622G>A	p.Glu208Lys	missense_variant	4/9	ENST00000333511.9	NP_001719.2	P35613-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
BSG	ENST00000333511.9 linkuse as main transcript	c.622G>A	p.Glu208Lys	missense_variant	4/9	1	NM_001728.4	ENSP00000333769.3		P35613-1

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152044

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000564

AC:

AN:

248154

Hom.:

AF XY:

0.0000519

AC XY:

AN XY:

134880

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000600

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000178

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000528

AC:

AN:

1458818

Hom.:

Cov.:

AF XY:

0.0000468

AC XY:

AN XY:

725828

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00164

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000630

Gnomad4 OTH exome

AF:

0.0000663

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152044

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74278

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000825

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

Significance: Affects

Submissions summary: Other:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

BLOOD GROUP--OK

Other:1

Affects, no assertion criteria provided

literature only

OMIM

Apr 01, 1997

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.094

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.16

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.36

.;T;.;.;.

Eigen

Benign

-0.55

Eigen_PC

Benign

-0.68

FATHMM_MKL

Benign

0.43

LIST_S2

Benign

0.77

T;T;T;T;T

M_CAP

Uncertain

0.20

MetaRNN

Uncertain

0.47

T;T;T;T;T

MetaSVM

Benign

-0.83

MutationAssessor

Uncertain

2.2

.;M;.;.;.

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-2.1

N;N;.;N;.

REVEL

Benign

0.16

Sift

Benign

0.28

T;T;.;T;.

Sift4G

Benign

0.33

T;T;T;T;T

Polyphen

0.90, 0.72

.;P;.;P;.

Vest4

0.52

MVP

0.74

MPC

0.47

ClinPred

0.075

GERP RS

1.4

Varity_R

0.24

gMVP

0.66

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