Variant 1-161629891-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP6_Moderate

The NM_001244753.2(FCGR3B):c.206G>A(p.Ser69Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000023 ( 0 hom., cov: 11)

Exomes 𝑓: 0.000012 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

FCGR3B
NM_001244753.2 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -2.84

Variant links:

Genes affected

FCGR3B (HGNC:3620): (Fc gamma receptor IIIb) The protein encoded by this gene is a low affinity receptor for the Fc region of gamma immunoglobulins (IgG). The encoded protein acts as a monomer and can bind either monomeric or aggregated IgG. This gene may function to capture immune complexes in the peripheral circulation. Several transcript variants encoding different isoforms have been found for this gene. A highly-similar gene encoding a related protein is also found on chromosome 1. [provided by RefSeq, Aug 2012]

FCGR3B links:

ENSG00000289768 (HGNC:):

ENSG00000289768 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP6

Variant 1-161629891-C-T is Benign according to our data. Variant chr1-161629891-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3278340.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FCGR3B	NM_001244753.2 link	c.206G>A	p.Ser69Asn	missense_variant	Exon 3 of 5	ENST00000650385.1	NP_001231682.2	O75015

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FCGR3B	ENST00000650385.1 link	c.206G>A	p.Ser69Asn	missense_variant	Exon 3 of 5		NM_001244753.2	ENSP00000497461.1		A0A3B3ISU3
ENSG00000289768	ENST00000699402.1 link	c.40+1164G>A		intron_variant	Intron 1 of 3			ENSP00000514363.1		A0A8V8TN80

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

86364

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000435

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000404

AC:

AN:

247508

Hom.:

AF XY:

0.00

AC XY:

AN XY:

134000

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:

0.00000888

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000120

AC:

AN:

1413416

Hom.:

Cov.:

AF XY:

0.0000128

AC XY:

AN XY:

702276

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:

0.00

Gnomad4 NFE exome

AF:

0.0000147

Gnomad4 OTH exome

AF:

0.0000174

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000232

AC:

AN:

86364

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

40622

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000435

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.00000827

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Jun 03, 2024

Ambry Genetics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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

0.087

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.79

CADD

Benign

0.056

DANN

Benign

0.83

DEOGEN2

Benign

0.0098

.;.;T;.;.;.;T

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.4

FATHMM_MKL

Benign

0.0021

LIST_S2

Benign

0.57

.;.;T;T;T;T;T

M_CAP

Benign

0.0013

MetaRNN

Benign

0.053

T;T;T;T;T;T;T

MetaSVM

Benign

-0.95

PrimateAI

Benign

0.30

PROVEAN

Benign

-0.63

.;N;.;.;N;N;N

REVEL

Benign

0.010

Sift

Benign

0.13

.;T;.;.;T;T;T

Sift4G

Benign

0.28

.;T;T;T;T;T;.

Vest4

0.091, 0.11, 0.10, 0.12, 0.073

MutPred

0.22

Loss of disorder (P = 0.0966);Loss of disorder (P = 0.0966);.;.;Loss of disorder (P = 0.0966);.;.;

MVP

0.22

MPC

1.6

ClinPred

0.050

GERP RS

-3.7

gMVP

0.13

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.23

Details are displayed if max score is > 0.2

DS_AG_spliceai

0.23

Position offset: -5

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