Variant chr5-376690-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_001377236.1(AHRR):c.325G>A(p.Val109Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00015 in 1,609,440 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00020 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00015 ( 0 hom. )

Consequence

AHRR
NM_001377236.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.97

Variant links:

Genes affected

AHRR (HGNC:346): (aryl hydrocarbon receptor repressor) The protein encoded by this gene participates in the aryl hydrocarbon receptor (AhR) signaling cascade, which mediates dioxin toxicity, and is involved in regulation of cell growth and differentiation. It functions as a feedback modulator by repressing AhR-dependent gene expression. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jun 2011]

AHRR links:

PDCD6-AHRR (HGNC:):

PDCD6-AHRR 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=0.07912099).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
AHRR	NM_001377236.1 linkuse as main transcript	c.325G>A	p.Val109Met	missense_variant	4/11	ENST00000684583.1
PDCD6-AHRR	NR_165159.2 linkuse as main transcript	n.618G>A		non_coding_transcript_exon_variant	6/14
AHRR	NM_001377239.1 linkuse as main transcript	c.325G>A	p.Val109Met	missense_variant	4/11
PDCD6-AHRR	NR_165163.2 linkuse as main transcript	n.618G>A		non_coding_transcript_exon_variant	6/13

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
AHRR	ENST00000684583.1 linkuse as main transcript	c.325G>A	p.Val109Met	missense_variant	4/11		NM_001377236.1	P1
AHRR	ENST00000316418.10 linkuse as main transcript	c.325G>A	p.Val109Met	missense_variant	4/11	1		P1
AHRR	ENST00000510400.5 linkuse as main transcript	c.325G>A	p.Val109Met	missense_variant	4/6	4
AHRR	ENST00000514523.1 linkuse as main transcript	c.-126G>A		5_prime_UTR_variant	4/6	4

Frequencies

GnomAD3 genomes

AF:

0.000197

AC:

AN:

152222

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000314

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

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:

0.000162

Gnomad OTH

AF:

0.000956

GnomAD3 exomes

AF:

0.000135

AC:

AN:

236846

Hom.:

AF XY:

0.0000932

AC XY:

AN XY:

128744

show subpopulations

Gnomad AFR exome

AF:

0.000493

Gnomad AMR exome

AF:

0.000178

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:

0.000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000145

AC:

212

AN:

1457100

Hom.:

Cov.:

AF XY:

0.000131

AC XY:

AN XY:

724280

show subpopulations

Gnomad4 AFR exome

AF:

0.000329

Gnomad4 AMR exome

AF:

0.000226

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000253

Gnomad4 SAS exome

AF:

0.0000118

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000162

Gnomad4 OTH exome

AF:

0.000149

GnomAD4 genome

AF:

0.000197

AC:

AN:

152340

Hom.:

Cov.:

AF XY:

0.000161

AC XY:

AN XY:

74496

show subpopulations

Gnomad4 AFR

AF:

0.000313

Gnomad4 AMR

AF:

0.000261

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000162

Gnomad4 OTH

AF:

0.000946

Alfa

AF:

0.000203

Hom.:

Bravo

AF:

0.000253

ESP6500AA

AF:

0.000234

AC:

ESP6500EA

AF:

0.000235

AC:

ExAC

AF:

0.000140

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Oct 06, 2021

The c.337G>A (p.V113M) alteration is located in exon 4 (coding exon 4) of the AHRR gene. This alteration results from a G to A substitution at nucleotide position 337, causing the valine (V) at amino acid position 113 to be replaced by a methionine (M). 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

0.15

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.37

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.090

T;.;.

Eigen

Benign

0.037

Eigen_PC

Benign

0.012

FATHMM_MKL

Benign

0.64

LIST_S2

Benign

0.73

T;T;T

M_CAP

Benign

0.0050

MetaRNN

Benign

0.079

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.2

L;L;.

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Pathogenic

0.80

PROVEAN

Benign

-1.2

N;N;N

REVEL

Benign

0.070

Sift

Benign

0.25

T;T;T

Sift4G

Benign

0.27

.;.;T

Polyphen

0.97

D;P;.

Vest4

0.43

MVP

0.76

MPC

1.4

ClinPred

0.022

GERP RS

3.0

Varity_R

0.081

gMVP

0.25

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