Variant chr13-71630605-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_080759.6(DACH1):c.1077T>G(p.Asn359Lys) variant causes a missense change. The variant allele was found at a frequency of 0.000000686 in 1,457,442 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

DACH1
NM_080759.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.00

Variant links:

Genes affected

DACH1 (HGNC:2663): (dachshund family transcription factor 1) This gene encodes a chromatin-associated protein that associates with other DNA-binding transcription factors to regulate gene expression and cell fate determination during development. The protein contains a Ski domain that is highly conserved from Drosophila to human. Expression of this gene is lost in some forms of metastatic cancer, and is correlated with poor prognosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]

DACH1 links:

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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;

BP4

Computational evidence support a benign effect (MetaRNN=0.3028766).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DACH1	NM_080759.6 linkuse as main transcript	c.1077T>G	p.Asn359Lys	missense_variant	3/11	ENST00000613252.5	NP_542937.3	Q9UI36-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
DACH1	ENST00000613252.5 linkuse as main transcript	c.1077T>G	p.Asn359Lys	missense_variant	3/11	1	NM_080759.6	ENSP00000482245.1	Q9UI36-2
DACH1	ENST00000619232.2 linkuse as main transcript	c.1077T>G	p.Asn359Lys	missense_variant	3/12	5		ENSP00000482797.1	Q9UI36-1
DACH1	ENST00000706275.1 linkuse as main transcript	c.54T>G	p.Asn18Lys	missense_variant	2/10			ENSP00000516321.1	A0A994J5V6
DACH1	ENST00000706274.1 linkuse as main transcript	c.505+51190T>G		intron_variant				ENSP00000516320.1	A0A994J7Q8

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.86e-7

AC:

AN:

1457442

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725004

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:

9.00e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Jul 14, 2024

The c.1083T>G (p.N361K) alteration is located in exon 3 (coding exon 3) of the DACH1 gene. This alteration results from a T to G substitution at nucleotide position 1083, causing the asparagine (N) at amino acid position 361 to be replaced by a lysine (K). 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

Pathogenic

0.67

BayesDel_addAF

Benign

-0.11

BayesDel_noAF

Benign

-0.40

CADD

Benign

DANN

Uncertain

0.99

Eigen

Benign

-0.11

Eigen_PC

Benign

0.058

FATHMM_MKL

Uncertain

0.93

LIST_S2

Benign

0.85

T;T;T

M_CAP

Benign

0.0068

MetaRNN

Benign

0.30

T;T;T

MetaSVM

Benign

-0.65

PrimateAI

Uncertain

0.57

Sift4G

Benign

0.58

T;T;T

Polyphen

0.37

B;B;.

Vest4

0.57

MVP

0.082

ClinPred

0.62

GERP RS

4.8

Varity_R

0.13

gMVP

0.72

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over