chr20-46725546-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_030777.4(SLC2A10):​c.510G>T​(p.Trp170Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,866 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SLC2A10
NM_030777.4 missense

Scores

12
7

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.31
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]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SLC2A10NM_030777.4 linkuse as main transcriptc.510G>T p.Trp170Cys missense_variant 2/5 ENST00000359271.4 NP_110404.1 O95528

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SLC2A10ENST00000359271.4 linkuse as main transcriptc.510G>T p.Trp170Cys missense_variant 2/51 NM_030777.4 ENSP00000352216.2 O95528

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD3 exomes
AF:
0.00000398
AC:
1
AN:
251292
Hom.:
0
AF XY:
0.00000736
AC XY:
1
AN XY:
135836
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 SAS exome
AF:
0.0000327
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
6.84e-7
AC:
1
AN:
1461866
Hom.:
0
Cov.:
33
AF XY:
0.00000138
AC XY:
1
AN XY:
727234
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000116
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.30
BayesDel_addAF
Benign
0.0078
T
BayesDel_noAF
Benign
-0.13
CADD
Pathogenic
26
DANN
Uncertain
0.99
DEOGEN2
Benign
0.10
T
Eigen
Uncertain
0.60
Eigen_PC
Uncertain
0.60
FATHMM_MKL
Uncertain
0.97
D
LIST_S2
Uncertain
0.94
D
M_CAP
Uncertain
0.14
D
MetaRNN
Uncertain
0.52
D
MetaSVM
Uncertain
0.21
D
MutationAssessor
Benign
1.1
L
PrimateAI
Uncertain
0.53
T
PROVEAN
Benign
-0.93
N
REVEL
Uncertain
0.45
Sift
Uncertain
0.010
D
Sift4G
Uncertain
0.027
D
Polyphen
1.0
D
Vest4
0.46
MutPred
0.67
Loss of MoRF binding (P = 0.0537);
MVP
0.80
MPC
0.49
ClinPred
0.71
D
GERP RS
5.6
Varity_R
0.55
gMVP
0.76

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs80358229; hg19: chr20-45354185; API