rs779178480

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001025356.3(ANO6):​c.106T>G​(p.Leu36Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000173 in 1,613,880 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. L36L) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000096 ( 0 hom. )

Consequence

ANO6
NM_001025356.3 missense

Scores

18

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.99

Publications

2 publications found
Variant links:
Genes affected
ANO6 (HGNC:25240): (anoctamin 6) This gene encodes a multi-pass transmembrane protein that belongs to the anoctamin family. This protein is an essential component for the calcium-dependent exposure of phosphatidylserine on the cell surface. The scrambling of phospholipid occurs in various biological systems, such as when blood platelets are activated, they expose phosphatidylserine to trigger the clotting system. Mutations in this gene are associated with Scott syndrome. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2011]
ANO6 Gene-Disease associations (from GenCC):
  • Scott syndrome
    Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), ClinGen, Ambry Genetics, Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.06582475).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001025356.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ANO6
NM_001025356.3
MANE Select
c.106T>Gp.Leu36Val
missense
Exon 2 of 20NP_001020527.2Q4KMQ2-1
ANO6
NM_001204803.2
c.169T>Gp.Leu57Val
missense
Exon 3 of 21NP_001191732.1Q4KMQ2-2
ANO6
NM_001142679.2
c.106T>Gp.Leu36Val
missense
Exon 2 of 20NP_001136151.1Q4KMQ2-4

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ANO6
ENST00000320560.13
TSL:1 MANE Select
c.106T>Gp.Leu36Val
missense
Exon 2 of 20ENSP00000320087.8Q4KMQ2-1
ANO6
ENST00000423947.7
TSL:1
c.169T>Gp.Leu57Val
missense
Exon 3 of 21ENSP00000409126.3Q4KMQ2-2
ANO6
ENST00000425752.6
TSL:1
c.106T>Gp.Leu36Val
missense
Exon 2 of 20ENSP00000391417.2Q4KMQ2-4

Frequencies

GnomAD3 genomes
AF:
0.0000920
AC:
14
AN:
152192
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.000289
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000655
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:
0.000478
GnomAD2 exomes
AF:
0.0000239
AC:
6
AN:
251304
AF XY:
0.0000147
show subpopulations
Gnomad AFR exome
AF:
0.000185
Gnomad AMR exome
AF:
0.0000868
Gnomad ASJ exome
AF:
0.00
Gnomad EAS 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:
0.00000958
AC:
14
AN:
1461688
Hom.:
0
Cov.:
32
AF XY:
0.00000963
AC XY:
7
AN XY:
727142
show subpopulations
African (AFR)
AF:
0.000179
AC:
6
AN:
33472
American (AMR)
AF:
0.000112
AC:
5
AN:
44708
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26124
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39692
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86258
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53418
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5766
European-Non Finnish (NFE)
AF:
8.99e-7
AC:
1
AN:
1111870
Other (OTH)
AF:
0.0000331
AC:
2
AN:
60380
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.489
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<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:
0.0000920
AC:
14
AN:
152192
Hom.:
0
Cov.:
33
AF XY:
0.0000807
AC XY:
6
AN XY:
74352
show subpopulations
African (AFR)
AF:
0.000289
AC:
12
AN:
41458
American (AMR)
AF:
0.0000655
AC:
1
AN:
15268
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5190
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4836
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10622
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68024
Other (OTH)
AF:
0.000478
AC:
1
AN:
2094
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.493
Heterozygous variant carriers
0
1
2
4
5
6
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<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:
0.0000987
Hom.:
0
Bravo
AF:
0.000113
ExAC
AF:
0.0000247
AC:
3

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.052
BayesDel_addAF
Benign
-0.39
T
BayesDel_noAF
Benign
-0.52
CADD
Benign
19
DANN
Benign
0.97
DEOGEN2
Benign
0.037
T
Eigen
Benign
-0.68
Eigen_PC
Benign
-0.58
FATHMM_MKL
Benign
0.45
N
LIST_S2
Benign
0.78
T
M_CAP
Benign
0.021
T
MetaRNN
Benign
0.066
T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
0.0
N
PhyloP100
2.0
PrimateAI
Benign
0.27
T
PROVEAN
Benign
-0.030
N
REVEL
Benign
0.080
Sift
Benign
0.15
T
Sift4G
Benign
0.60
T
Polyphen
0.0040
B
Vest4
0.13
MutPred
0.14
Gain of sheet (P = 0.0149)
MVP
0.32
MPC
0.19
ClinPred
0.014
T
GERP RS
3.6
Varity_R
0.054
gMVP
0.29
Mutation Taster
=93/7
polymorphism

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

Other links and lift over

dbSNP: rs779178480; hg19: chr12-45695832; API