Variant 6-89612273-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001242809.2(ANKRD6):c.419C>T(p.Ala140Val) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.0000495 in 1,556,254 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000048 ( 0 hom. )

Consequence

ANKRD6
NM_001242809.2 missense, splice_region

Scores

Splicing: ADA: 0.7984

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.61

Variant links:

Genes affected

ANKRD6 (HGNC:17280): (ankyrin repeat domain 6) Predicted to be involved in negative regulation of canonical Wnt signaling pathway and positive regulation of JNK cascade. Predicted to act upstream of or within positive regulation of Wnt signaling pathway, planar cell polarity pathway. Located in intracellular membrane-bounded organelle. [provided by Alliance of Genome Resources, Apr 2022]

ANKRD6 links:

LYRM2 (HGNC:25229): (LYR motif containing 2)

LYRM2 links:

LOC124901359 (HGNC:):

LOC124901359 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=0.32378447).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ANKRD6	NM_001242809.2 linkuse as main transcript	c.419C>T	p.Ala140Val	missense_variant, splice_region_variant	6/16	ENST00000339746.9
LOC124901359	XR_007059673.1 linkuse as main transcript	n.206-6342G>A		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ANKRD6	ENST00000339746.9 linkuse as main transcript	c.419C>T	p.Ala140Val	missense_variant, splice_region_variant	6/16	1	NM_001242809.2	A1	Q9Y2G4-2

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152192

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000482

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000488

AC:

AN:

164062

Hom.:

AF XY:

0.0000574

AC XY:

AN XY:

87094

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000394

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:

0.0000915

Gnomad OTH exome

AF:

0.000221

GnomAD4 exome

AF:

0.0000477

AC:

AN:

1404062

Hom.:

Cov.:

AF XY:

0.0000491

AC XY:

AN XY:

692948

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000275

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000126

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000472

Gnomad4 OTH exome

AF:

0.0000515

GnomAD4 genome

AF:

0.0000657

AC:

AN:

152192

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74352

show subpopulations

Gnomad4 AFR

AF:

0.0000482

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000120

Hom.:

Bravo

AF:

0.0000567

ExAC

AF:

0.0000432

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

Mar 21, 2024

The c.419C>T (p.A140V) alteration is located in exon 6 (coding exon 5) of the ANKRD6 gene. This alteration results from a C to T substitution at nucleotide position 419, causing the alanine (A) at amino acid position 140 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

0.31

BayesDel_addAF

Benign

-0.15

BayesDel_noAF

Benign

-0.24

CADD

Pathogenic

DANN

Uncertain

0.99

DEOGEN2

Benign

0.0098

.;T;.;T;T;T;.

Eigen

Uncertain

0.42

Eigen_PC

Uncertain

0.49

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.93

D;.;D;D;D;D;T

M_CAP

Benign

0.044

MetaRNN

Benign

0.32

T;T;T;T;T;T;T

MetaSVM

Benign

-0.67

MutationAssessor

Benign

0.78

N;N;N;.;N;.;.

MutationTaster

Benign

1.0

D;D;D;D;D;D

PrimateAI

Uncertain

0.68

PROVEAN

Uncertain

-2.5

N;N;N;N;N;N;N

REVEL

Benign

0.20

Sift

Benign

0.16

T;T;T;T;T;T;T

Sift4G

Benign

0.74

T;T;T;T;T;T;T

Polyphen

1.0

D;D;.;.;D;.;.

Vest4

0.47

MVP

0.83

MPC

0.22

ClinPred

0.44

GERP RS

5.5

Varity_R

0.22

gMVP

0.55

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.80

dbscSNV1_RF

Benign

0.66

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