Variant 19-49970317-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The ENST00000602139.6(SIGLEC16):c.421-6C>T variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000122 in 147,194 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00012 ( 2 hom., cov: 26)

Exomes 𝑓: 0.00019 ( 35 hom. )

Failed GnomAD Quality Control

Consequence

SIGLEC16
ENST00000602139.6 splice_region, splice_polypyrimidine_tract, intron

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.255

Variant links:

Genes affected

SIGLEC16 (HGNC:24851): (sialic acid binding Ig like lectin 16) Predicted to enable sialic acid binding activity. Involved in positive regulation of defense response to bacterium and positive regulation of interleukin-6 production. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

SIGLEC16 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.95).

BP6

Variant 19-49970317-C-T is Benign according to our data. Variant chr19-49970317-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2650294.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAd4 at 2 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SIGLEC16	NR_145574.2 linkuse as main transcript	n.459-6C>T		splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant, non_coding_transcript_variant
SIGLEC16	NM_001348364.2 linkuse as main transcript	c.419-6C>T		splice_region_variant, intron_variant			NP_001335293.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SIGLEC16	ENST00000602139.6 linkuse as main transcript	c.421-6C>T		splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant		5		ENSP00000502223	P1

Frequencies

GnomAD3 genomes

AF:

0.000122

AC:

AN:

147078

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000220

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000678

Gnomad ASJ

AF:

0.000303

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000106

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000111

AC:

AN:

242284

Hom.:

AF XY:

0.0000762

AC XY:

AN XY:

131282

show subpopulations

Gnomad AFR exome

AF:

0.000383

Gnomad AMR exome

AF:

0.000147

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000611

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000137

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.000194

AC:

275

AN:

1416826

Hom.:

Cov.:

AF XY:

0.000217

AC XY:

153

AN XY:

703806

show subpopulations

Gnomad4 AFR exome

AF:

0.000120

Gnomad4 AMR exome

AF:

0.0000685

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000198

Gnomad4 SAS exome

AF:

0.000108

Gnomad4 FIN exome

AF:

0.0000380

Gnomad4 NFE exome

AF:

0.000222

Gnomad4 OTH exome

AF:

0.000154

GnomAD4 genome

AF:

0.000122

AC:

AN:

147194

Hom.:

Cov.:

AF XY:

0.000111

AC XY:

AN XY:

71800

show subpopulations

Gnomad4 AFR

AF:

0.000220

Gnomad4 AMR

AF:

0.0000677

Gnomad4 ASJ

AF:

0.000303

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000106

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000971

Hom.:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Feb 01, 2023

SIGLEC16: BP4, BS2 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.95

CADD

Benign

0.89

DANN

Benign

0.16

Splicing

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