Variant 17-78972306-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The ENST00000262776.8(LGALS3BP):c.1028T>C(p.Val343Ala) variant causes a missense change. The variant allele was found at a frequency of 0.0000103 in 1,461,080 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.000010 ( 0 hom. )

Consequence

LGALS3BP
ENST00000262776.8 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.66

Variant links:

Genes affected

LGALS3BP (HGNC:6564): (galectin 3 binding protein) The galectins are a family of beta-galactoside-binding proteins implicated in modulating cell-cell and cell-matrix interactions. LGALS3BP has been found elevated in the serum of patients with cancer and in those infected by the human immunodeficiency virus (HIV). It appears to be implicated in immune response associated with natural killer (NK) and lymphokine-activated killer (LAK) cell cytotoxicity. Using fluorescence in situ hybridization the full length 90K cDNA has been localized to chromosome 17q25. The native protein binds specifically to a human macrophage-associated lectin known as Mac-2 and also binds galectin 1. [provided by RefSeq, Jul 2008]

LGALS3BP links:

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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
LGALS3BP	NM_005567.4 linkuse as main transcript	c.1028T>C	p.Val343Ala	missense_variant	6/6	ENST00000262776.8	NP_005558.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LGALS3BP	ENST00000262776.8 linkuse as main transcript	c.1028T>C	p.Val343Ala	missense_variant	6/6	1	NM_005567.4	ENSP00000262776	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000280

AC:

AN:

250356

Hom.:

AF XY:

0.0000369

AC XY:

AN XY:

135458

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000868

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:

0.0000177

Gnomad OTH exome

AF:

0.000327

GnomAD4 exome

AF:

0.0000103

AC:

AN:

1461080

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

726832

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000671

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:

0.00000989

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000302

ExAC

AF:

0.0000330

AC:

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

Apr 01, 2024

The c.1028T>C (p.V343A) alteration is located in exon 6 (coding exon 5) of the LGALS3BP gene. This alteration results from a T to C substitution at nucleotide position 1028, causing the valine (V) at amino acid position 343 to be replaced by an alanine (A). 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

0.32

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.32

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.38

Eigen

Benign

-0.11

Eigen_PC

Benign

-0.16

FATHMM_MKL

Uncertain

0.91

LIST_S2

Benign

0.60

M_CAP

Uncertain

0.088

MetaRNN

Uncertain

0.56

MetaSVM

Benign

-0.65

MutationAssessor

Uncertain

2.3

MutationTaster

Benign

0.98

D;D

PrimateAI

Benign

0.31

PROVEAN

Benign

-1.7

REVEL

Uncertain

0.31

Sift

Uncertain

0.0020

Sift4G

Uncertain

0.0020

Polyphen

0.39

Vest4

0.36

MutPred

0.68

Gain of disorder (P = 0.0474);

MVP

0.83

MPC

0.58

ClinPred

0.17

GERP RS

3.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.12

gMVP

0.33

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