dbSNP rs200902480: ANKS6:p.Lys269Arg (chr9-98790160-T-C) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_173551.5(ANKS6):c.806A>G(p.Lys269Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000342 in 1,593,788 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. K269N) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00035 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00034 ( 3 hom. )

Consequence

ANKS6
NM_173551.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:3

Conservation

PhyloP100: 1.96

Publications

1 publications found

Variant links:

Genes affected

ANKS6 (HGNC:26724): (ankyrin repeat and sterile alpha motif domain containing 6) This gene encodes a protein containing multiple ankyrin repeats and a SAM domain. It is thought that this protein may localize to the proximal region of the primary cilium, and may play a role in renal and cardiovascular development. Mutations in this gene have been shown to cause a form of nephronophthisis (NPHP16), a chronic tubulo-interstitial nephritis. [provided by RefSeq, Jul 2015]

ANKS6 Gene-Disease associations (from GenCC):

nephronophthisis 16
Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: ClinGen, Labcorp Genetics (formerly Invitae)
nephronophthisis 1
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
nephronophthisis 2
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ANKS6 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.014547795).

BS2

High Homozygotes in GnomAdExome4 at 3 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_173551.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ANKS6	NM_173551.5	MANE Select	c.806A>G	p.Lys269Arg	missense	Exon 2 of 15	NP_775822.3	Q68DC2-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ANKS6	ENST00000353234.5	TSL:1 MANE Select	c.806A>G	p.Lys269Arg	missense	Exon 2 of 15	ENSP00000297837.6	Q68DC2-1
ANKS6	ENST00000941017.1		c.806A>G	p.Lys269Arg	missense	Exon 2 of 13	ENSP00000611076.1
ANKS6	ENST00000927508.1		c.806A>G	p.Lys269Arg	missense	Exon 2 of 13	ENSP00000597567.1

Frequencies

GnomAD3 genomes

AF:

0.000342

AC:

AN:

152194

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00145

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000647

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000472

AC:

116

AN:

245672

AF XY:

0.000578

show subpopulations

Gnomad AFR exome

AF:

0.0000646

Gnomad AMR exome

AF:

0.000117

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000575

Gnomad OTH exome

AF:

0.00100

GnomAD4 exome

AF:

0.000341

AC:

492

AN:

1441476

Hom.:

Cov.:

AF XY:

0.000396

AC XY:

282

AN XY:

712558

show subpopulations

African (AFR)

AF:

0.000151

AC:

AN:

33174

American (AMR)

AF:

0.000136

AC:

AN:

44194

Ashkenazi Jewish (ASJ)

AF:

0.0000390

AC:

AN:

25650

East Asian (EAS)

AF:

0.00

AC:

AN:

39064

South Asian (SAS)

AF:

0.00148

AC:

126

AN:

85188

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53130

Middle Eastern (MID)

AF:

0.00193

AC:

AN:

5694

European-Non Finnish (NFE)

AF:

0.000296

AC:

324

AN:

1096030

Other (OTH)

AF:

0.000320

AC:

AN:

59352

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.491

Heterozygous variant carriers

105

140

175

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

100

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000348

AC:

AN:

152312

Hom.:

Cov.:

AF XY:

0.000282

AC XY:

AN XY:

74482

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41572

American (AMR)

AF:

0.0000653

AC:

AN:

15312

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5178

South Asian (SAS)

AF:

0.00145

AC:

AN:

4820

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10616

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000647

AC:

AN:

68024

Other (OTH)

AF:

0.000473

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.487

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000317

Hom.:

Bravo

AF:

0.000302

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000585

AC:

ExAC

AF:

0.000462

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

Nephronophthisis 16 (2)

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.065

BayesDel_addAF

Benign

-0.51

BayesDel_noAF

Benign

-0.55

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.011

Eigen

Benign

-0.44

Eigen_PC

Benign

-0.26

FATHMM_MKL

Benign

0.67

LIST_S2

Benign

0.63

M_CAP

Benign

0.012

MetaRNN

Benign

0.015

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.85

PhyloP100

2.0

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.86

REVEL

Benign

0.043

Sift

Benign

0.48

Sift4G

Benign

0.27

Polyphen

0.0

Vest4

0.19

MVP

0.43

MPC

0.082

ClinPred

0.0062

GERP RS

3.2

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.046

gMVP

0.46

Mutation Taster

=91/9

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over