Variant chr19-17323659-T-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong

The NM_020959.3(ANO8):c.3557A>C(p.Gln1186Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 14/20 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: 𝑓 0.00049 ( 0 hom., cov: 0)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

ANO8
NM_020959.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.336

Variant links:

Genes affected

ANO8 (HGNC:29329): (anoctamin 8) Enables intracellular calcium activated chloride channel activity. Involved in chloride transport. Located in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ANO8 links:

ANO8 (HGNC:):

ANO8 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.027379483).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ANO8	NM_020959.3 linkuse as main transcript	c.3557A>C	p.Gln1186Pro	missense_variant	18/18	ENST00000159087.7	NP_066010.1	Q9HCE9-1
ANO8	XR_936199.4 linkuse as main transcript	n.4406A>C		non_coding_transcript_exon_variant	18/18

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ANO8	ENST00000159087.7 linkuse as main transcript	c.3557A>C	p.Gln1186Pro	missense_variant	18/18	1	NM_020959.3	ENSP00000159087.4	Q9HCE9-1
ANO8	ENST00000597643.5 linkuse as main transcript	n.*2369A>C		non_coding_transcript_exon_variant	18/18	2		ENSP00000469751.1	M0QYD2
ANO8	ENST00000597643.5 linkuse as main transcript	n.*2369A>C		3_prime_UTR_variant	18/18	2		ENSP00000469751.1	M0QYD2

Frequencies

GnomAD3 genomes

AF:

0.000490

AC:

AN:

2040

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00633

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: AC0

AF:

0.00

AC:

AN:

55666

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

25736

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.000490

AC:

AN:

2040

Hom.:

Cov.:

AF XY:

0.000906

AC XY:

AN XY:

1104

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00633

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

Alfa

AF:

0.00644

Hom.:

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

Aug 26, 2024

The c.3557A>C (p.Q1186P) alteration is located in exon 18 (coding exon 18) of the ANO8 gene. This alteration results from a A to C substitution at nucleotide position 3557, causing the glutamine (Q) at amino acid position 1186 to be replaced by a proline (P). 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

0.053

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.47

CADD

Benign

DANN

Benign

0.66

DEOGEN2

Benign

0.041

Eigen

Benign

-0.84

Eigen_PC

Benign

-0.80

FATHMM_MKL

Benign

0.36

LIST_S2

Benign

0.32

M_CAP

Pathogenic

0.37

MetaRNN

Benign

0.027

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.81

PrimateAI

Pathogenic

0.86

PROVEAN

Benign

-0.37

REVEL

Benign

0.012

Sift

Benign

0.24

Sift4G

Benign

0.28

Polyphen

0.26

Vest4

0.19

MVP

0.16

ClinPred

0.14

GERP RS

2.9

Varity_R

0.072

gMVP

0.085

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