rs7348121

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_030777.4(SLC2A10):​c.1609A>G​(p.Ile537Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00431 in 1,614,052 control chromosomes in the GnomAD database, including 205 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict 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. I537M) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.020 ( 86 hom., cov: 32)
Exomes 𝑓: 0.0027 ( 119 hom. )

Consequence

SLC2A10
NM_030777.4 missense

Scores

17

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:9

Conservation

PhyloP100: 1.23

Publications

11 publications found
Variant links:
Genes affected
SLC2A10 (HGNC:13444): (solute carrier family 2 member 10) This gene encodes a member of the class III facilitative glucose transporter family. The encoded protein plays a role in regulation of glucose homeostasis. Mutations in this gene have been associated with arterial tortuosity syndrome.[provided by RefSeq, Dec 2009]
SLC2A10 Gene-Disease associations (from GenCC):
  • arterial tortuosity syndrome
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: PanelApp Australia, G2P, Orphanet, Labcorp Genetics (formerly Invitae), ClinGen, Ambry Genetics, Genomics England PanelApp

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.003716439).
BP6
Variant 20-46733817-A-G is Benign according to our data. Variant chr20-46733817-A-G is described in ClinVar as Benign. ClinVar VariationId is 139182.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0642 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_030777.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC2A10
NM_030777.4
MANE Select
c.1609A>Gp.Ile537Val
missense
Exon 5 of 5NP_110404.1O95528

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC2A10
ENST00000359271.4
TSL:1 MANE Select
c.1609A>Gp.Ile537Val
missense
Exon 5 of 5ENSP00000352216.2O95528
SLC2A10
ENST00000862794.1
c.1903A>Gp.Ile635Val
missense
Exon 5 of 5ENSP00000532853.1
SLC2A10
ENST00000862792.1
c.1741A>Gp.Ile581Val
missense
Exon 6 of 6ENSP00000532851.1

Frequencies

GnomAD3 genomes
AF:
0.0194
AC:
2956
AN:
152102
Hom.:
78
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0654
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00648
Gnomad ASJ
AF:
0.0164
Gnomad EAS
AF:
0.000964
Gnomad SAS
AF:
0.00228
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.0190
Gnomad NFE
AF:
0.000603
Gnomad OTH
AF:
0.0129
GnomAD2 exomes
AF:
0.00610
AC:
1533
AN:
251458
AF XY:
0.00464
show subpopulations
Gnomad AFR exome
AF:
0.0672
Gnomad AMR exome
AF:
0.00425
Gnomad ASJ exome
AF:
0.0150
Gnomad EAS exome
AF:
0.000598
Gnomad FIN exome
AF:
0.000231
Gnomad NFE exome
AF:
0.000695
Gnomad OTH exome
AF:
0.00358
GnomAD4 exome
AF:
0.00271
AC:
3965
AN:
1461832
Hom.:
119
Cov.:
30
AF XY:
0.00247
AC XY:
1799
AN XY:
727222
show subpopulations
African (AFR)
AF:
0.0693
AC:
2319
AN:
33474
American (AMR)
AF:
0.00445
AC:
199
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.0144
AC:
377
AN:
26136
East Asian (EAS)
AF:
0.000277
AC:
11
AN:
39698
South Asian (SAS)
AF:
0.00118
AC:
102
AN:
86258
European-Finnish (FIN)
AF:
0.000169
AC:
9
AN:
53412
Middle Eastern (MID)
AF:
0.00676
AC:
39
AN:
5768
European-Non Finnish (NFE)
AF:
0.000429
AC:
477
AN:
1111974
Other (OTH)
AF:
0.00715
AC:
432
AN:
60388
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.456
Heterozygous variant carriers
0
211
422
633
844
1055
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
86
172
258
344
430
<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:
0.0197
AC:
2997
AN:
152220
Hom.:
86
Cov.:
32
AF XY:
0.0190
AC XY:
1416
AN XY:
74418
show subpopulations
African (AFR)
AF:
0.0663
AC:
2752
AN:
41532
American (AMR)
AF:
0.00647
AC:
99
AN:
15300
Ashkenazi Jewish (ASJ)
AF:
0.0164
AC:
57
AN:
3470
East Asian (EAS)
AF:
0.000966
AC:
5
AN:
5174
South Asian (SAS)
AF:
0.00229
AC:
11
AN:
4814
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10602
Middle Eastern (MID)
AF:
0.0170
AC:
5
AN:
294
European-Non Finnish (NFE)
AF:
0.000603
AC:
41
AN:
68010
Other (OTH)
AF:
0.0128
AC:
27
AN:
2112
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.509
Heterozygous variant carriers
0
140
280
419
559
699
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
30
60
90
120
150
<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:
0.00811
Hom.:
100
Bravo
AF:
0.0211
TwinsUK
AF:
0.000809
AC:
3
ALSPAC
AF:
0.000259
AC:
1
ESP6500AA
AF:
0.0631
AC:
278
ESP6500EA
AF:
0.000698
AC:
6
ExAC
AF:
0.00704
AC:
855
Asia WGS
AF:
0.0150
AC:
53
AN:
3478
EpiCase
AF:
0.000709
EpiControl
AF:
0.000948

ClinVar

ClinVar submissions
Significance:Benign
Revision:criteria provided, multiple submitters, no conflicts
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
-
3
Arterial tortuosity syndrome (3)
-
-
3
not specified (3)
-
-
2
Familial thoracic aortic aneurysm and aortic dissection (2)
-
-
1
not provided (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.058
BayesDel_addAF
Benign
-0.59
T
BayesDel_noAF
Benign
-0.56
CADD
Benign
1.4
DANN
Benign
0.11
DEOGEN2
Benign
0.065
T
Eigen
Benign
-1.2
Eigen_PC
Benign
-1.2
FATHMM_MKL
Benign
0.00020
N
LIST_S2
Benign
0.25
T
MetaRNN
Benign
0.0037
T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
-0.55
N
PhyloP100
1.2
PrimateAI
Benign
0.33
T
PROVEAN
Benign
-0.080
N
REVEL
Benign
0.16
Sift
Benign
1.0
T
Sift4G
Benign
1.0
T
Polyphen
0.0
B
Vest4
0.038
MVP
0.41
MPC
0.056
ClinPred
0.0013
T
GERP RS
1.8
Varity_R
0.024
gMVP
0.35
Mutation Taster
=100/0
polymorphism (auto)

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: rs7348121; hg19: chr20-45362456; API