Variant 17-18494275-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001040078.3(LGALS9C):c.979G>A(p.Val327Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000036 ( 0 hom., cov: 26)

Exomes 𝑓: 0.000020 ( 2 hom. )

Failed GnomAD Quality Control

Consequence

LGALS9C
NM_001040078.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.0460

Variant links:

Genes affected

LGALS9C (HGNC:33874): (galectin 9C) This gene was initially thought to represent a pseudogene of galectin 9; however, this transcript has good exon-intron structure and encodes a predicted protein of the same size as and highly similar to galectin 9. This gene is one of two similar loci on chromosome 17p similar to galectin 9 and now thought to be protein-encoding. This gene is the more telomeric gene. [provided by RefSeq, Jul 2008]

LGALS9C links:

LGALS9C (HGNC:):

LGALS9C links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.07426345).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LGALS9C	NM_001040078.3 linkuse as main transcript	c.979G>A	p.Val327Met	missense_variant	11/11	ENST00000328114.11	NP_001035167.2	Q6DKI2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LGALS9C	ENST00000328114.11 linkuse as main transcript	c.979G>A	p.Val327Met	missense_variant	11/11	1	NM_001040078.3	ENSP00000329932.6		Q6DKI2

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

140056

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.0000497

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000244

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000328

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000203

AC:

AN:

1278566

Hom.:

Cov.:

AF XY:

0.0000219

AC XY:

AN XY:

639774

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:

0.0000257

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000241

Gnomad4 OTH exome

AF:

0.0000184

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000357

AC:

AN:

140056

Hom.:

Cov.:

AF XY:

0.0000586

AC XY:

AN XY:

68202

show subpopulations

Gnomad4 AFR

AF:

0.0000497

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000244

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000328

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000843

Hom.:

ExAC

AF:

0.0000268

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

Aug 10, 2021

The c.979G>A (p.V327M) alteration is located in exon 11 (coding exon 11) of the LGALS9C gene. This alteration results from a G to A substitution at nucleotide position 979, causing the valine (V) at amino acid position 327 to be replaced by a methionine (M). 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

0.11

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.77

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.010

T;.

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.4

FATHMM_MKL

Benign

0.016

M_CAP

Benign

0.0028

MetaRNN

Benign

0.074

T;T

MetaSVM

Benign

-0.95

MutationAssessor

Benign

0.55

N;.

PrimateAI

Benign

0.38

PROVEAN

Benign

0.51

N;.

REVEL

Benign

0.062

Sift

Benign

0.28

T;.

Sift4G

Benign

0.22

T;T

Polyphen

0.012

B;.

Vest4

0.068

MutPred

0.55

Loss of sheet (P = 0.1501);.;

MVP

0.068

ClinPred

0.047

GERP RS

-3.9

Varity_R

0.034

gMVP

0.17

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