rs113298071

Variant summary

Our verdict is Benign. The variant received -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_018723.4(RBFOX1):​c.137C>A​(p.Pro46His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000567 in 1,614,146 control chromosomes in the GnomAD database, including 9 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P46L) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0031 ( 4 hom., cov: 32)
Exomes 𝑓: 0.00030 ( 5 hom. )

Consequence

RBFOX1
NM_018723.4 missense

Scores

1
9
8

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 7.31

Publications

2 publications found
Variant links:
Genes affected
RBFOX1 (HGNC:18222): (RNA binding fox-1 homolog 1) The Fox-1 family of RNA-binding proteins is evolutionarily conserved, and regulates tissue-specific alternative splicing in metazoa. Fox-1 recognizes a (U)GCAUG stretch in regulated exons or in flanking introns. The protein binds to the C-terminus of ataxin-2 and may contribute to the restricted pathology of spinocerebellar ataxia type 2 (SCA2). Ataxin-2 is the product of the SCA2 gene which causes familial neurodegenerative diseases. Fox-1 and ataxin-2 are both localized in the trans-Golgi network. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011]
RBFOX1 Gene-Disease associations (from GenCC):
  • epilepsy
    Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
  • neurodevelopmental disorder
    Inheritance: AD Classification: LIMITED Submitted by: G2P
  • autism susceptibility 1
    Inheritance: Unknown Classification: LIMITED Submitted by: Laboratory for Molecular Medicine

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -16 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.00788638).
BP6
Variant 16-7518256-C-A is Benign according to our data. Variant chr16-7518256-C-A is described in ClinVar as [Benign]. Clinvar id is 415956.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS2
High AC in GnomAd4 at 478 Unknown,AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RBFOX1NM_018723.4 linkc.137C>A p.Pro46His missense_variant Exon 5 of 16 ENST00000550418.6 NP_061193.2 Q9NWB1-1Q59HD3
RBFOX1NM_145893.3 linkc.197C>A p.Pro66His missense_variant Exon 2 of 14 ENST00000355637.9 NP_665900.1 Q9NWB1-5

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RBFOX1ENST00000550418.6 linkc.137C>A p.Pro46His missense_variant Exon 5 of 16 1 NM_018723.4 ENSP00000450031.1 Q9NWB1-1
RBFOX1ENST00000355637.9 linkc.197C>A p.Pro66His missense_variant Exon 2 of 14 1 NM_145893.3 ENSP00000347855.4 Q9NWB1-5

Frequencies

GnomAD3 genomes
AF:
0.00313
AC:
476
AN:
152170
Hom.:
4
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0109
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00157
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:
0.000958
GnomAD2 exomes
AF:
0.000816
AC:
205
AN:
251348
AF XY:
0.000560
show subpopulations
Gnomad AFR exome
AF:
0.0112
Gnomad AMR exome
AF:
0.000608
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00000880
Gnomad OTH exome
AF:
0.000163
GnomAD4 exome
AF:
0.000300
AC:
438
AN:
1461858
Hom.:
5
Cov.:
31
AF XY:
0.000243
AC XY:
177
AN XY:
727234
show subpopulations
African (AFR)
AF:
0.0111
AC:
372
AN:
33480
American (AMR)
AF:
0.000537
AC:
24
AN:
44722
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26136
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.0000116
AC:
1
AN:
86254
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53416
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
0.00000540
AC:
6
AN:
1111988
Other (OTH)
AF:
0.000580
AC:
35
AN:
60394
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.468
Heterozygous variant carriers
0
29
58
88
117
146
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome 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
GnomAD4 genome
AF:
0.00314
AC:
478
AN:
152288
Hom.:
4
Cov.:
32
AF XY:
0.00308
AC XY:
229
AN XY:
74462
show subpopulations
African (AFR)
AF:
0.0109
AC:
452
AN:
41574
American (AMR)
AF:
0.00157
AC:
24
AN:
15296
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5160
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4820
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10628
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68028
Other (OTH)
AF:
0.000948
AC:
2
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.496
Heterozygous variant carriers
0
26
51
77
102
128
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
10
20
30
40
50
<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:
0.000587
Hom.:
0
Bravo
AF:
0.00332
ESP6500AA
AF:
0.0121
AC:
53
ESP6500EA
AF:
0.000116
AC:
1
ExAC
AF:
0.00101
AC:
122
Asia WGS
AF:
0.000866
AC:
3
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:1
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Idiopathic generalized epilepsy Benign:1
Jan 06, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.14
BayesDel_addAF
Benign
-0.39
T
BayesDel_noAF
Benign
-0.33
CADD
Pathogenic
29
DANN
Uncertain
0.99
DEOGEN2
Benign
0.20
.;.;.;T;.;T;.;.;.;T;.;.;.;.;.;.
Eigen
Uncertain
0.62
Eigen_PC
Uncertain
0.62
FATHMM_MKL
Pathogenic
0.97
D
LIST_S2
Uncertain
0.89
D;D;D;.;D;D;T;D;D;D;D;D;D;D;D;D
MetaRNN
Benign
0.0079
T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-0.80
T
MutationAssessor
Uncertain
2.2
.;.;M;M;.;.;.;.;.;M;.;.;.;.;.;.
PhyloP100
7.3
PrimateAI
Uncertain
0.73
T
PROVEAN
Uncertain
-4.1
.;D;D;D;D;D;D;D;D;D;D;D;D;D;.;.
REVEL
Benign
0.23
Sift
Uncertain
0.025
.;D;D;D;D;D;D;D;D;D;D;D;D;D;.;.
Sift4G
Uncertain
0.018
.;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D
Polyphen
0.0070, 1.0, 1.0
.;.;B;D;D;D;D;.;.;D;D;D;D;.;.;.
Vest4
0.67, 0.77, 0.74, 0.71, 0.64, 0.75, 0.73, 0.72, 0.77, 0.68, 0.68
MVP
0.13
MPC
0.016
ClinPred
0.032
T
GERP RS
4.8
Varity_R
0.43
gMVP
0.51
Mutation Taster
=12/88
disease causing

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: rs113298071; hg19: chr16-7568258; API