chr4-9894669-C-A

Variant names:

• chr4-9894669-C-A
• rs10939605
• NM_020041.3:c.1114-3958G>T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_020041.3(SLC2A9):​c.1114-3958G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.254 in 152,088 control chromosomes in the GnomAD database, including 5,078 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.25 (5078 hom., cov: 32)
• Consequence: SLC2A9 NM_020041.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0560
• Publications: 5 publications found

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]

SLC2A9 Gene-Disease associations (from GenCC):

• hypouricemia, renal, 2

  Inheritance: AD, AR Classification: STRONG, MODERATE, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)
• hereditary renal hypouricemia

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.279 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC2A9	NM_020041.3	c.1114-3958G>T		intron_variant	Intron 8 of 11	ENST00000264784.8	NP_064425.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC2A9	ENST00000264784.8	c.1114-3958G>T		intron_variant	Intron 8 of 11	1	NM_020041.3	ENSP00000264784.3

Frequencies

GnomAD3 genomes AF: 0.254 AC: 38544 AN: 151970 Hom.: 5072 Cov.: 32

Gnomad AFR AF: 0.238

Gnomad AMI AF: 0.350

Gnomad AMR AF: 0.273

Gnomad ASJ AF: 0.244

Gnomad EAS AF: 0.0660

Gnomad SAS AF: 0.164

Gnomad FIN AF: 0.228

Gnomad MID AF: 0.256

Gnomad NFE AF: 0.282

Gnomad OTH AF: 0.260

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.254 AC: 38576 AN: 152088 Hom.: 5078 Cov.: 32 AF XY: 0.249 AC XY: 18524 AN XY: 74358

African (AFR) AF: 0.239 AC: 9896 AN: 41486

American (AMR) AF: 0.273 AC: 4178 AN: 15278

Ashkenazi Jewish (ASJ) AF: 0.244 AC: 847 AN: 3468

East Asian (EAS) AF: 0.0654 AC: 339 AN: 5182

South Asian (SAS) AF: 0.165 AC: 794 AN: 4826

European-Finnish (FIN) AF: 0.228 AC: 2406 AN: 10574

Middle Eastern (MID) AF: 0.245 AC: 72 AN: 294

European-Non Finnish (NFE) AF: 0.282 AC: 19183 AN: 67966

Other (OTH) AF: 0.258 AC: 543 AN: 2106

Alfa AF: 0.271 Hom.: 21298

Bravo AF: 0.258

Asia WGS AF: 0.125 AC: 439 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
CADD	Benign	5.4
DANN	Benign	0.83
PhyloP100		0.056
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

Other links and lift over

dbSNP: rs10939605; hg19: chr4-9896293;