dbSNP rs560820937: TNRC18:c.8700+3A>T (chr7-5308872-T-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_001080495.3(TNRC18):c.8700+3A>T variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predicting alterations to normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000019 ( 0 hom., cov: 0)

Exomes 𝑓: 0.000054 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

TNRC18
NM_001080495.3 splice_region, intron

Scores

Splicing: ADA: 0.9962

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.572

Variant links:

Genes affected

TNRC18 (HGNC:11962): (trinucleotide repeat containing 18) Predicted to enable chromatin binding activity. Located in cytosol; mitochondrion; and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

TNRC18 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TNRC18	NM_001080495.3 link	c.8700+3A>T		splice_region_variant, intron_variant	Intron 29 of 29	ENST00000430969.6	NP_001073964.2	O15417-1A3KMH2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TNRC18	ENST00000430969.6 link	c.8700+3A>T		splice_region_variant, intron_variant	Intron 29 of 29	5	NM_001080495.3	ENSP00000395538.1		O15417-1
TNRC18	ENST00000399537.8 link	c.8700+3A>T		splice_region_variant, intron_variant	Intron 29 of 29	5		ENSP00000382452.4		H9KVB4

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

51752

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.0000767

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000540

AC:

AN:

425974

Hom.:

Cov.:

AF XY:

0.0000589

AC XY:

AN XY:

220816

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:

0.0000815

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000193

AC:

AN:

51776

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

24772

show subpopulations

Gnomad4 AFR

AF:

0.0000766

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:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.30

CADD

Benign

DANN

Benign

0.90

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

1.0

dbscSNV1_RF

Pathogenic

0.88

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over