rs61753369

Variant summary

Our verdict is Benign. The variant received -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BS1BS2

The NM_003502.4(AXIN1):​c.2409C>T​(p.Arg803Arg) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00159 in 1,612,952 control chromosomes in the GnomAD database, including 23 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0081 ( 13 hom., cov: 33)
Exomes 𝑓: 0.00091 ( 10 hom. )

Consequence

AXIN1
NM_003502.4 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -2.15

Publications

4 publications found
Variant links:
Genes affected
AXIN1 (HGNC:903): (axin 1) This gene encodes a cytoplasmic protein which contains a regulation of G-protein signaling (RGS) domain and a dishevelled and axin (DIX) domain. The encoded protein interacts with adenomatosis polyposis coli, catenin beta-1, glycogen synthase kinase 3 beta, protein phosphate 2, and itself. This protein functions as a negative regulator of the wingless-type MMTV integration site family, member 1 (WNT) signaling pathway and can induce apoptosis. The crystal structure of a portion of this protein, alone and in a complex with other proteins, has been resolved. Mutations in this gene have been associated with hepatocellular carcinoma, hepatoblastomas, ovarian endometriod adenocarcinomas, and medullablastomas. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]
AXIN1 Gene-Disease associations (from GenCC):
  • caudal duplication
    Inheritance: AD Classification: LIMITED Submitted by: G2P
  • colorectal adenoma
    Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -19 ACMG points.

BP4
Computational evidence support a benign effect (REVEL=0.027).
BP6
Variant 16-289493-G-A is Benign according to our data. Variant chr16-289493-G-A is described in ClinVar as [Benign]. Clinvar id is 787969.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-2.15 with no splicing effect.
BS1
Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00815 (1241/152328) while in subpopulation AFR AF = 0.0279 (1158/41562). AF 95% confidence interval is 0.0265. There are 13 homozygotes in GnomAd4. There are 606 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.
BS2
High AC in GnomAd4 at 1241 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
AXIN1NM_003502.4 linkc.2409C>T p.Arg803Arg synonymous_variant Exon 10 of 11 ENST00000262320.8 NP_003493.1 O15169-1A0A0S2Z4R0

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
AXIN1ENST00000262320.8 linkc.2409C>T p.Arg803Arg synonymous_variant Exon 10 of 11 1 NM_003502.4 ENSP00000262320.3 O15169-1
AXIN1ENST00000354866.7 linkc.2301C>T p.Arg767Arg synonymous_variant Exon 9 of 10 1 ENSP00000346935.3 O15169-2
AXIN1ENST00000457798.1 linkc.162C>T p.Arg54Arg synonymous_variant Exon 2 of 3 3 ENSP00000416835.1 H0Y830
AXIN1ENST00000461023.5 linkn.5478C>T non_coding_transcript_exon_variant Exon 7 of 8 2

Frequencies

GnomAD3 genomes
AF:
0.00815
AC:
1240
AN:
152210
Hom.:
13
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0279
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00340
Gnomad ASJ
AF:
0.000288
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.0158
Gnomad NFE
AF:
0.000265
Gnomad OTH
AF:
0.00382
GnomAD2 exomes
AF:
0.00232
AC:
580
AN:
250010
AF XY:
0.00160
show subpopulations
Gnomad AFR exome
AF:
0.0296
Gnomad AMR exome
AF:
0.00168
Gnomad ASJ exome
AF:
0.00220
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.0000462
Gnomad NFE exome
AF:
0.000142
Gnomad OTH exome
AF:
0.00115
GnomAD4 exome
AF:
0.000907
AC:
1325
AN:
1460624
Hom.:
10
Cov.:
33
AF XY:
0.000767
AC XY:
557
AN XY:
726602
show subpopulations
African (AFR)
AF:
0.0276
AC:
923
AN:
33480
American (AMR)
AF:
0.00174
AC:
78
AN:
44720
Ashkenazi Jewish (ASJ)
AF:
0.00157
AC:
41
AN:
26134
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.0000348
AC:
3
AN:
86258
European-Finnish (FIN)
AF:
0.0000383
AC:
2
AN:
52192
Middle Eastern (MID)
AF:
0.00121
AC:
7
AN:
5768
European-Non Finnish (NFE)
AF:
0.000133
AC:
148
AN:
1111992
Other (OTH)
AF:
0.00204
AC:
123
AN:
60380
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
88
176
263
351
439
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
32
64
96
128
160
<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:
0.00815
AC:
1241
AN:
152328
Hom.:
13
Cov.:
33
AF XY:
0.00813
AC XY:
606
AN XY:
74496
show subpopulations
African (AFR)
AF:
0.0279
AC:
1158
AN:
41562
American (AMR)
AF:
0.00340
AC:
52
AN:
15292
Ashkenazi Jewish (ASJ)
AF:
0.000288
AC:
1
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5188
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4830
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10626
Middle Eastern (MID)
AF:
0.0136
AC:
4
AN:
294
European-Non Finnish (NFE)
AF:
0.000265
AC:
18
AN:
68038
Other (OTH)
AF:
0.00378
AC:
8
AN:
2114
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.499
Heterozygous variant carriers
0
66
132
198
264
330
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
20
40
60
80
100
<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:
0.00493
Hom.:
5
Bravo
AF:
0.00945
Asia WGS
AF:
0.00115
AC:
4
AN:
3478
EpiCase
AF:
0.000164
EpiControl
AF:
0.000237

ClinVar

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

Submissions by phenotype

not provided Benign:2
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Dec 31, 2019
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not specified Benign:1
Nov 30, 2021
Genetic Services Laboratory, University of Chicago
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.82
CADD
Benign
0.070
DANN
Benign
0.78
PhyloP100
-2.1
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.8
Mutation Taster
=98/2
polymorphism

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

Other links and lift over

dbSNP: rs61753369; hg19: chr16-339493; COSMIC: COSV104574460; API