Variant chr4-99210173-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001102470.2(ADH6):c.476C>T(p.Ala159Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,532 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict 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: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ADH6
NM_001102470.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.65

Variant links:

Genes affected

ADH6 (HGNC:255): (alcohol dehydrogenase 6 (class V)) This gene encodes class V alcohol dehydrogenase, which is a member of the alcohol dehydrogenase family. Members of this family metabolize a wide variety of substrates, including ethanol, retinol, other aliphatic alcohols, hydroxysteroids, and lipid peroxidation products. This gene is expressed in the stomach as well as in the liver, and it contains a glucocorticoid response element upstream of its 5' UTR, which is a steroid hormone receptor binding site. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ADH6 links:

ENSG00000246090 (HGNC:):

ENSG00000246090 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.17284629).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ADH6	NM_001102470.2 linkuse as main transcript	c.476C>T	p.Ala159Val	missense_variant	5/9	ENST00000394899.6	NP_001095940.1	P28332-2Q8IUN7
ADH6	NM_000672.4 linkuse as main transcript	c.476C>T	p.Ala159Val	missense_variant	5/8		NP_000663.1	P28332-1Q8IUN7
LOC100507053	NR_037884.1 linkuse as main transcript	n.3789+5742G>A		intron_variant
ADH6	NR_132990.2 linkuse as main transcript	n.302+242C>T		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ADH6	ENST00000394899.6 linkuse as main transcript	c.476C>T	p.Ala159Val	missense_variant	5/9	2	NM_001102470.2	ENSP00000378359.2		P28332-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251110

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135710

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461532

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727080

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

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

Nov 10, 2024

The c.476C>T (p.A159V) alteration is located in exon 5 (coding exon 5) of the ADH6 gene. This alteration results from a C to T substitution at nucleotide position 476, causing the alanine (A) at amino acid position 159 to be replaced by a valine (V). 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

0.19

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.58

CADD

Benign

DANN

Benign

0.87

DEOGEN2

Benign

0.13

.;.;T;T

Eigen

Benign

-0.86

Eigen_PC

Benign

-0.85

FATHMM_MKL

Uncertain

0.79

LIST_S2

Uncertain

0.93

D;D;D;D

M_CAP

Benign

0.017

MetaRNN

Benign

0.17

T;T;T;T

MetaSVM

Benign

-0.58

MutationAssessor

Benign

-0.33

.;N;N;.

PrimateAI

Benign

0.39

PROVEAN

Uncertain

-2.5

D;N;N;N

REVEL

Benign

0.056

Sift

Benign

0.11

T;T;T;T

Sift4G

Benign

0.33

T;T;T;.

Polyphen

0.20, 0.23

.;B;B;.

Vest4

0.17

MutPred

0.62

Gain of sheet (P = 0.0827);Gain of sheet (P = 0.0827);Gain of sheet (P = 0.0827);.;

MVP

0.14

MPC

0.11

ClinPred

0.20

GERP RS

0.57

Varity_R

0.039

gMVP

0.45

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