5-65215458-T-C

Position:

chr5-65215458-T-C

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 1P and 6B. PP2BP4_ModerateBS2

The NM_197941.4(ADAMTS6):c.2302A>G(p.Ile768Val) variant causes a missense change. The variant allele was found at a frequency of 0.0000279 in 1,610,206 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 0.00021 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000089 ( 0 hom. )

Consequence

ADAMTS6
NM_197941.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.96

Variant links:

Genes affected

ADAMTS6 (HGNC:222): (ADAM metallopeptidase with thrombospondin type 1 motif 6) This gene encodes a member of the ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) protein family. Members of the family share several distinct protein modules, including a propeptide region, a metalloproteinase domain, a disintegrin-like domain, and a thrombospondin type 1 (TS) motif. Individual members of this family differ in the number of C-terminal TS motifs, and some have unique C-terminal domains. The encoded preproprotein is proteolytically processed to generate the mature enzyme. Expression of this gene may be regulated by the cytokine TNF-alpha. [provided by RefSeq, Mar 2016]

ADAMTS6 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), ADAMTS6. . Gene score misZ 3.088 (greater than the threshold 3.09). Trascript score misZ 4.203 (greater than threshold 3.09). GenCC has associacion of gene with Tourette syndrome.

BP4

Computational evidence support a benign effect (MetaRNN=0.23362043).

BS2

High AC in GnomAd4 at 32 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ADAMTS6	NM_197941.4 linkuse as main transcript	c.2302A>G	p.Ile768Val	missense_variant	19/25	ENST00000381055.8	NP_922932.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ADAMTS6	ENST00000381055.8 linkuse as main transcript	c.2302A>G	p.Ile768Val	missense_variant	19/25	1	NM_197941.4	ENSP00000370443	P1	Q9UKP5-1
ADAMTS6	ENST00000470597.5 linkuse as main transcript	n.2181A>G		non_coding_transcript_exon_variant	17/18	1
ADAMTS6	ENST00000464680.6 linkuse as main transcript	n.2320A>G		non_coding_transcript_exon_variant	18/19	5
ADAMTS6	ENST00000381052.8 linkuse as main transcript	c.*1574A>G		3_prime_UTR_variant, NMD_transcript_variant	20/26	2		ENSP00000424377		Q9UKP5-4

Frequencies

GnomAD3 genomes

AF:

0.000210

AC:

AN:

152188

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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

GnomAD3 exomes

AF:

0.0000446

AC:

AN:

246846

Hom.:

AF XY:

0.0000300

AC XY:

AN XY:

133274

show subpopulations

Gnomad AFR exome

AF:

0.000556

Gnomad AMR exome

AF:

0.0000298

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000547

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:

0.00000892

AC:

AN:

1457898

Hom.:

Cov.:

AF XY:

0.00000828

AC XY:

AN XY:

724972

show subpopulations

Gnomad4 AFR exome

AF:

0.000300

Gnomad4 AMR exome

AF:

0.0000229

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:

0.0000332

GnomAD4 genome

AF:

0.000210

AC:

AN:

152308

Hom.:

Cov.:

AF XY:

0.000228

AC XY:

AN XY:

74478

show subpopulations

Gnomad4 AFR

AF:

0.000721

Gnomad4 AMR

AF:

0.000131

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:

0.000133

Hom.:

Bravo

AF:

0.000189

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000412

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

Aug 09, 2021

The c.2302A>G (p.I768V) alteration is located in exon 19 (coding exon 18) of the ADAMTS6 gene. This alteration results from a A to G substitution at nucleotide position 2302, causing the isoleucine (I) at amino acid position 768 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

0.27

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.30

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.066

Eigen

Benign

0.14

Eigen_PC

Uncertain

0.25

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.81

M_CAP

Benign

0.015

MetaRNN

Benign

0.23

MetaSVM

Benign

-0.73

MutationAssessor

Benign

2.0

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.75

PROVEAN

Benign

-0.94

REVEL

Benign

0.27

Sift

Uncertain

0.019

Sift4G

Uncertain

0.056

Polyphen

0.080

Vest4

0.45

MVP

0.31

MPC

0.64

ClinPred

0.093

GERP RS

4.5

Varity_R

0.24

gMVP

0.51

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