dbSNP rs876657812: GATAD1:p.Gly56_Gly59del (chr7-92447892-AGCGGCGGCGGCG-A) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP3

The NM_021167.5(GATAD1):c.166_177delGGCGGCGGCGGC(p.Gly56_Gly59del) variant causes a conservative inframe deletion change. The variant allele was found at a frequency of 0.00000659 in 151,788 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Consequence

GATAD1
NM_021167.5 conservative_inframe_deletion

Scores

Not classified

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.49

Variant links:

Genes affected

GATAD1 (HGNC:29941): (GATA zinc finger domain containing 1) The protein encoded by this gene contains a zinc finger at the N-terminus, and is thought to bind to a histone modification site that regulates gene expression. Mutations in this gene have been associated with autosomal recessive dilated cardiomyopathy. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jun 2012]

GATAD1 links:

TMBIM7P (HGNC:49212): (transmembrane BAX inhibitor motif containing 7, pseudogene)

TMBIM7P links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP3

Nonframeshift variant in repetitive region in NM_021167.5

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GATAD1	NM_021167.5 link	c.166_177delGGCGGCGGCGGC	p.Gly56_Gly59del	conservative_inframe_deletion	Exon 1 of 5	ENST00000287957.5	NP_066990.3	Q8WUU5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
GATAD1	ENST00000287957.5 link	c.166_177delGGCGGCGGCGGC	p.Gly56_Gly59del	conservative_inframe_deletion	Exon 1 of 5	1	NM_021167.5	ENSP00000287957.3	Q8WUU5
GATAD1	ENST00000644160.1 link	n.22_33delGGCGGCGGCGGC		non_coding_transcript_exon_variant	Exon 1 of 2
GATAD1	ENST00000645746.1 link	n.166_177delGGCGGCGGCGGC		non_coding_transcript_exon_variant	Exon 1 of 6			ENSP00000493785.1	A0A2R8Y4H1
TMBIM7P	ENST00000641474.1 link	n.-91_-80delCGCCGCCGCCGC		upstream_gene_variant

Frequencies

GnomAD3 genomes

AF:

0.00000659

AC:

AN:

151788

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

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

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome

AF:

0.00000659

AC:

AN:

151788

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74154

show subpopulations

Gnomad4 AFR

AF:

0.0000242

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

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Dilated cardiomyopathy 2B

Uncertain:1

Aug 31, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This variant, c.166_177del, results in the deletion of 4 amino acid(s) of the GATAD1 protein (p.Gly56_Gly59del), but otherwise preserves the integrity of the reading frame. This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with GATAD1-related conditions. Experimental studies and prediction algorithms are not available or were not evaluated, and the functional significance of this variant is currently unknown. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

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