rs75634918

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_173551.5(ANKS6):​c.585G>A​(p.Leu195Leu) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0018 in 1,613,720 control chromosomes in the GnomAD database, including 45 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0089 ( 21 hom., cov: 32)
Exomes 𝑓: 0.0011 ( 24 hom. )

Consequence

ANKS6
NM_173551.5 synonymous

Scores

2

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 1.02
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 -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.52).
BP6
Variant 9-98790381-C-T is Benign according to our data. Variant chr9-98790381-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 262853.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=1.02 with no splicing effect.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00886 (1350/152344) while in subpopulation AFR AF= 0.0307 (1278/41586). AF 95% confidence interval is 0.0293. There are 21 homozygotes in gnomad4. There are 656 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High Homozygotes in GnomAd4 at 21 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ANKS6NM_173551.5 linkuse as main transcriptc.585G>A p.Leu195Leu synonymous_variant 2/15 ENST00000353234.5 NP_775822.3 Q68DC2-1B3KXP1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ANKS6ENST00000353234.5 linkuse as main transcriptc.585G>A p.Leu195Leu synonymous_variant 2/151 NM_173551.5 ENSP00000297837.6 Q68DC2-1

Frequencies

GnomAD3 genomes
AF:
0.00884
AC:
1346
AN:
152226
Hom.:
21
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0307
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00360
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:
0.00430
GnomAD3 exomes
AF:
0.00218
AC:
536
AN:
246306
Hom.:
6
AF XY:
0.00166
AC XY:
222
AN XY:
134080
show subpopulations
Gnomad AFR exome
AF:
0.0294
Gnomad AMR exome
AF:
0.00183
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.000196
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000815
Gnomad OTH exome
AF:
0.00116
GnomAD4 exome
AF:
0.00106
AC:
1553
AN:
1461376
Hom.:
24
Cov.:
31
AF XY:
0.000909
AC XY:
661
AN XY:
727002
show subpopulations
Gnomad4 AFR exome
AF:
0.0356
Gnomad4 AMR exome
AF:
0.00192
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.000151
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000692
Gnomad4 OTH exome
AF:
0.00245
GnomAD4 genome
AF:
0.00886
AC:
1350
AN:
152344
Hom.:
21
Cov.:
32
AF XY:
0.00881
AC XY:
656
AN XY:
74494
show subpopulations
Gnomad4 AFR
AF:
0.0307
Gnomad4 AMR
AF:
0.00366
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.000103
Gnomad4 OTH
AF:
0.00425
Alfa
AF:
0.00464
Hom.:
2
Bravo
AF:
0.0101
Asia WGS
AF:
0.00289
AC:
10
AN:
3478
EpiCase
AF:
0.000273
EpiControl
AF:
0.000178

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Nephronophthisis 16 Benign:2
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 18, 2024- -
Benign, criteria provided, single submitterclinical testingARUP Laboratories, Molecular Genetics and Genomics, ARUP LaboratoriesMar 09, 2022- -
not provided Benign:2
Likely benign, criteria provided, single submitterclinical testingGeneDxDec 26, 2020- -
Likely benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
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
-0.52
CADD
Benign
8.5
DANN
Benign
0.93
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
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: rs75634918; hg19: chr9-101552663; API