rs3733589

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_020041.3(SLC2A9):​c.504C>T​(p.Ile168=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.056 in 1,613,914 control chromosomes in the GnomAD database, including 6,141 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.075 ( 766 hom., cov: 33)
Exomes 𝑓: 0.054 ( 5375 hom. )

Consequence

SLC2A9
NM_020041.3 synonymous

Scores

2

Clinical Significance

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

Conservation

PhyloP100: -0.175
Variant links:
Genes affected
SLC2A9 (HGNC:13446): (solute carrier family 2 member 9) This gene encodes a member of the SLC2A facilitative glucose transporter family. Members of this family play a significant role in maintaining glucose homeostasis. The encoded protein may play a role in the development and survival of chondrocytes in cartilage matrices. Two transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.53).
BP6
Variant 4-9985700-G-A is Benign according to our data. Variant chr4-9985700-G-A is described in ClinVar as [Benign]. Clinvar id is 350236.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-0.175 with no splicing effect.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.376 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SLC2A9NM_020041.3 linkuse as main transcriptc.504C>T p.Ile168= synonymous_variant 4/12 ENST00000264784.8

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SLC2A9ENST00000264784.8 linkuse as main transcriptc.504C>T p.Ile168= synonymous_variant 4/121 NM_020041.3 A2Q9NRM0-1

Frequencies

GnomAD3 genomes
AF:
0.0745
AC:
11335
AN:
152152
Hom.:
763
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0980
Gnomad AMI
AF:
0.0219
Gnomad AMR
AF:
0.0930
Gnomad ASJ
AF:
0.0542
Gnomad EAS
AF:
0.391
Gnomad SAS
AF:
0.113
Gnomad FIN
AF:
0.0604
Gnomad MID
AF:
0.104
Gnomad NFE
AF:
0.0334
Gnomad OTH
AF:
0.0646
GnomAD3 exomes
AF:
0.0887
AC:
22257
AN:
251016
Hom.:
2062
AF XY:
0.0852
AC XY:
11563
AN XY:
135652
show subpopulations
Gnomad AFR exome
AF:
0.0998
Gnomad AMR exome
AF:
0.114
Gnomad ASJ exome
AF:
0.0586
Gnomad EAS exome
AF:
0.395
Gnomad SAS exome
AF:
0.102
Gnomad FIN exome
AF:
0.0575
Gnomad NFE exome
AF:
0.0355
Gnomad OTH exome
AF:
0.0712
GnomAD4 exome
AF:
0.0540
AC:
78973
AN:
1461644
Hom.:
5375
Cov.:
32
AF XY:
0.0550
AC XY:
40008
AN XY:
727132
show subpopulations
Gnomad4 AFR exome
AF:
0.0985
Gnomad4 AMR exome
AF:
0.115
Gnomad4 ASJ exome
AF:
0.0588
Gnomad4 EAS exome
AF:
0.410
Gnomad4 SAS exome
AF:
0.104
Gnomad4 FIN exome
AF:
0.0577
Gnomad4 NFE exome
AF:
0.0324
Gnomad4 OTH exome
AF:
0.0680
GnomAD4 genome
AF:
0.0746
AC:
11364
AN:
152270
Hom.:
766
Cov.:
33
AF XY:
0.0794
AC XY:
5915
AN XY:
74454
show subpopulations
Gnomad4 AFR
AF:
0.0983
Gnomad4 AMR
AF:
0.0929
Gnomad4 ASJ
AF:
0.0542
Gnomad4 EAS
AF:
0.390
Gnomad4 SAS
AF:
0.114
Gnomad4 FIN
AF:
0.0604
Gnomad4 NFE
AF:
0.0334
Gnomad4 OTH
AF:
0.0682
Alfa
AF:
0.0456
Hom.:
391
Bravo
AF:
0.0798
Asia WGS
AF:
0.203
AC:
706
AN:
3476
EpiCase
AF:
0.0347
EpiControl
AF:
0.0372

ClinVar

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

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitterclinical testingGeneDxFeb 18, 2020- -
Benign, criteria provided, single submitterclinical testingInvitaeJan 30, 2024- -
Hypouricemia, renal, 2 Benign:1
Benign, criteria provided, single submitterclinical testingIllumina Laboratory Services, IlluminaJan 13, 2018This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.53
CADD
Benign
3.2
DANN
Benign
0.67

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: rs3733589; hg19: chr4-9987324; COSMIC: COSV53316725; API