rs765085882

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_006873.4(STON1):​c.176G>A​(p.Ser59Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000374 in 1,551,654 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000039 ( 0 hom., cov: 33)
Exomes 𝑓: 0.000037 ( 0 hom. )

Consequence

STON1
NM_006873.4 missense

Scores

5
13

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.80

Publications

0 publications found
Variant links:
Genes affected
STON1 (HGNC:17003): (stonin 1) Endocytosis of cell surface proteins is mediated by a complex molecular machinery that assembles on the inner surface of the plasma membrane. This gene encodes one of two human homologs of the Drosophila melanogaster stoned B protein. This protein is related to components of the endocytic machinery and exhibits a modular structure consisting of an N-terminal proline-rich domain, a central region of homology specific to the human stoned B-like proteins, and a C-terminal region homologous to the mu subunits of adaptor protein (AP) complexes. Read-through transcription of this gene into the neighboring downstream gene, which encodes TFIIA-alpha/beta-like factor, generates a transcript (SALF), which encodes a fusion protein comprised of sequence sharing identity with each individual gene product. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2010]
STON1-GTF2A1L (HGNC:30651): (STON1-GTF2A1L readthrough) STON1-GTF2A1L mRNAs are infrequent but naturally occurring read-through products of the neighboring STON1 and GTF2A1L genes. These transcripts encode fusion proteins composed of the vast majority of each of the individual elements, stonin 1 and general transcription factor IIA, 1-like. Alternative splicing results in multiple transcript variants. The significance of these read-through variants and the function of the resulting protein products have not yet been determined. [provided by RefSeq, Oct 2010]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.05324307).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006873.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
STON1
NM_006873.4
MANE Select
c.176G>Ap.Ser59Asn
missense
Exon 2 of 4NP_006864.2
STON1-GTF2A1L
NM_172311.3
c.176G>Ap.Ser59Asn
missense
Exon 2 of 11NP_758515.1Q53S48
STON1-GTF2A1L
NM_001198593.2
c.176G>Ap.Ser59Asn
missense
Exon 2 of 11NP_001185522.1

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
STON1
ENST00000404752.6
TSL:1 MANE Select
c.176G>Ap.Ser59Asn
missense
Exon 2 of 4ENSP00000385273.1Q9Y6Q2-1
STON1-GTF2A1L
ENST00000394754.5
TSL:1
c.176G>Ap.Ser59Asn
missense
Exon 2 of 11ENSP00000378236.1Q53S48
STON1-GTF2A1L
ENST00000394751.5
TSL:2
c.176G>Ap.Ser59Asn
missense
Exon 1 of 8ENSP00000378234.3

Frequencies

GnomAD3 genomes
AF:
0.0000394
AC:
6
AN:
152156
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.000471
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.000478
GnomAD2 exomes
AF:
0.000111
AC:
22
AN:
197390
AF XY:
0.0000950
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.000990
Gnomad NFE exome
AF:
0.0000319
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000372
AC:
52
AN:
1399498
Hom.:
0
Cov.:
36
AF XY:
0.0000362
AC XY:
25
AN XY:
690920
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
31248
American (AMR)
AF:
0.00
AC:
0
AN:
35114
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
22666
East Asian (EAS)
AF:
0.00
AC:
0
AN:
38084
South Asian (SAS)
AF:
0.00
AC:
0
AN:
74420
European-Finnish (FIN)
AF:
0.000909
AC:
47
AN:
51692
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5506
European-Non Finnish (NFE)
AF:
0.00000462
AC:
5
AN:
1082836
Other (OTH)
AF:
0.00
AC:
0
AN:
57932
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.492
Heterozygous variant carriers
0
4
7
11
14
18
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:
0.0000394
AC:
6
AN:
152156
Hom.:
0
Cov.:
33
AF XY:
0.0000404
AC XY:
3
AN XY:
74330
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41438
American (AMR)
AF:
0.00
AC:
0
AN:
15276
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5184
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4824
European-Finnish (FIN)
AF:
0.000471
AC:
5
AN:
10614
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68030
Other (OTH)
AF:
0.000478
AC:
1
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.508
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000756
ExAC
AF:
0.0000495
AC:
6

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.11
BayesDel_addAF
Benign
-0.31
T
BayesDel_noAF
Benign
-0.65
CADD
Benign
17
DANN
Uncertain
0.98
DEOGEN2
Benign
0.091
T
Eigen
Benign
-0.078
Eigen_PC
Benign
-0.048
FATHMM_MKL
Uncertain
0.91
D
LIST_S2
Benign
0.69
T
M_CAP
Benign
0.0057
T
MetaRNN
Benign
0.053
T
MetaSVM
Benign
-1.1
T
MutationAssessor
Uncertain
2.4
M
PhyloP100
2.8
PrimateAI
Uncertain
0.50
T
PROVEAN
Benign
-0.49
N
REVEL
Benign
0.064
Sift
Uncertain
0.023
D
Sift4G
Benign
0.31
T
Polyphen
0.65
P
Vest4
0.18
MutPred
0.16
Gain of relative solvent accessibility (P = 0.0082)
MVP
0.35
MPC
0.0038
ClinPred
0.13
T
GERP RS
3.5
PromoterAI
0.0018
Neutral
Varity_R
0.051
gMVP
0.34
Mutation Taster
=95/5
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: rs765085882; hg19: chr2-48807948; API