rs79849424

Variant names:

• chr20-46726190-C-A
• NM_030777.4:c.1154C>A

Your query was ambiguous. Multiple possible variants found:

• chr20-46726190-C-A
• chr20-46726190-C-G
• chr20-46726190-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_030777.4(SLC2A10):​c.1154C>A​(p.Ala385Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,838 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A385G) has been classified as Benign.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: SLC2A10 NM_030777.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0200

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]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.07842192).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC2A10	NM_030777.4	c.1154C>A	p.Ala385Asp	missense_variant	Exon 2 of 5	ENST00000359271.4	NP_110404.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC2A10	ENST00000359271.4	c.1154C>A	p.Ala385Asp	missense_variant	Exon 2 of 5	1	NM_030777.4	ENSP00000352216.2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1461838 Hom.: 0 Cov.: 33 AF XY: 0.00000138 AC XY: 1 AN XY: 727228

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: 8.99e-7

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	0.093
BayesDel_addAF	Benign	-0.12	T
BayesDel_noAF	Benign	-0.41
CADD	Benign	1.5
DANN	Benign	0.39
DEOGEN2	Benign	0.073	T
Eigen	Benign	-1.2
Eigen_PC	Benign	-1.2
FATHMM_MKL	Benign	0.25	N
LIST_S2	Benign	0.32	T
M_CAP	Benign	0.061	D
MetaRNN	Benign	0.078	T
MetaSVM	Benign	-0.79	T
MutationAssessor	Benign	0.55	N
PrimateAI	Benign	0.30	T
PROVEAN	Benign	-0.42	N
REVEL	Benign	0.12
Sift	Benign	0.65	T
Sift4G	Benign	0.57	T
Polyphen		0.11	B
Vest4		0.19
MutPred		0.33		Loss of loop (P = 0.0512);
MVP		0.60
MPC		0.21
ClinPred		0.22	T
GERP RS		-1.7
Varity_R		0.077
gMVP		0.58

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr20-45354829;