rs115965425

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_173551.5(ANKS6):​c.862+20G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00117 in 1,537,674 control chromosomes in the GnomAD database, including 15 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0064 ( 9 hom., cov: 32)
Exomes 𝑓: 0.00059 ( 6 hom. )

Consequence

ANKS6
NM_173551.5 intron

Scores

2

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -0.274
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]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.94).
BP6
Variant 9-98790084-C-T is Benign according to our data. Variant chr9-98790084-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 262857.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00643 (979/152308) while in subpopulation AFR AF= 0.0221 (918/41552). AF 95% confidence interval is 0.0209. There are 9 homozygotes in gnomad4. There are 490 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High Homozygotes in GnomAd4 at 9 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
ANKS6NM_173551.5 linkuse as main transcriptc.862+20G>A intron_variant ENST00000353234.5

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
ANKS6ENST00000353234.5 linkuse as main transcriptc.862+20G>A intron_variant 1 NM_173551.5 P1Q68DC2-1

Frequencies

GnomAD3 genomes
AF:
0.00642
AC:
977
AN:
152190
Hom.:
9
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0221
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00262
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000207
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00316
Gnomad NFE
AF:
0.0000588
Gnomad OTH
AF:
0.00718
GnomAD3 exomes
AF:
0.00196
AC:
391
AN:
199334
Hom.:
6
AF XY:
0.00159
AC XY:
169
AN XY:
106348
show subpopulations
Gnomad AFR exome
AF:
0.0229
Gnomad AMR exome
AF:
0.00136
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000118
Gnomad SAS exome
AF:
0.0000490
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000326
Gnomad OTH exome
AF:
0.00107
GnomAD4 exome
AF:
0.000590
AC:
817
AN:
1385366
Hom.:
6
Cov.:
31
AF XY:
0.000554
AC XY:
376
AN XY:
678196
show subpopulations
Gnomad4 AFR exome
AF:
0.0201
Gnomad4 AMR exome
AF:
0.00175
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.0000517
Gnomad4 SAS exome
AF:
0.000106
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000206
Gnomad4 OTH exome
AF:
0.00151
GnomAD4 genome
AF:
0.00643
AC:
979
AN:
152308
Hom.:
9
Cov.:
32
AF XY:
0.00658
AC XY:
490
AN XY:
74472
show subpopulations
Gnomad4 AFR
AF:
0.0221
Gnomad4 AMR
AF:
0.00261
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.000207
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000588
Gnomad4 OTH
AF:
0.00711
Alfa
AF:
0.00225
Hom.:
0
Bravo
AF:
0.00720
Asia WGS
AF:
0.00173
AC:
6
AN:
3478

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Nephronophthisis 16 Benign:2
Likely benign, criteria provided, single submitterclinical testingFulgent Genetics, Fulgent GeneticsJul 26, 2021- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 22, 2024- -
not specified Benign:1
Benign, criteria provided, single submitterclinical testingPreventionGenetics, part of Exact Sciences-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.94
CADD
Benign
0.0010
DANN
Benign
0.67
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1

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.

Other links and lift over

dbSNP: rs115965425; hg19: chr9-101552366; COSMIC: COSV100782255; API