1-115976674-A-C

Variant names:

• chr1-115976674-A-C
• rs748679951
• NM_018420.3:c.47A>C

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_018420.3(SLC22A15):​c.47A>C​(p.Tyr16Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: SLC22A15 NM_018420.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.52
• Publications: 0 publications found

Genes affected

SLC22A15 (HGNC:20301): (solute carrier family 22 member 15) Organic ion transporters, such as SLC22A15, transport various medically and physiologically important compounds, including pharmaceuticals, toxins, hormones, neurotransmitters, and cellular metabolites. These transporters are also referred to as amphiphilic solute facilitators (ASFs).[supplied by OMIM, Apr 2004]

ENSG00000303689 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC22A15	NM_018420.3	c.47A>C	p.Tyr16Ser	missense_variant	Exon 1 of 12	ENST00000369503.9	NP_060890.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC22A15	ENST00000369503.9	c.47A>C	p.Tyr16Ser	missense_variant	Exon 1 of 12	1	NM_018420.3	ENSP00000358515.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000441 AC: 1 AN: 226780 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000651

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ExAC AF: 0.00000828 AC: 1

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Feb 21, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.47A>C (p.Y16S) alteration is located in exon 1 (coding exon 1) of the SLC22A15 gene. This alteration results from a A to C substitution at nucleotide position 47, causing the tyrosine (Y) at amino acid position 16 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.36
BayesDel_addAF	Uncertain	0.026	T
BayesDel_noAF	Uncertain	-0.020
CADD	Benign	22
DANN	Benign	0.97
DEOGEN2	Benign	0.16	T;.
Eigen	Benign	-0.11
Eigen_PC	Benign	-0.011
FATHMM_MKL	Benign	0.45	N
LIST_S2	Benign	0.68	T;T
M_CAP	Pathogenic	0.85	D
MetaRNN	Uncertain	0.74	D;D
MetaSVM	Benign	-0.47	T
MutationAssessor	Benign	1.7	L;L
PhyloP100		2.5
PrimateAI	Uncertain	0.74	T
PROVEAN	Pathogenic	-5.1	D;D
REVEL	Uncertain	0.64
Sift	Benign	0.17	T;T
Sift4G	Benign	0.12	T;D
Polyphen		0.14	B;B
Vest4		0.52
MutPred		0.74		Gain of relative solvent accessibility (P = 0.1571);Gain of relative solvent accessibility (P = 0.1571);
MVP		0.78
MPC		0.73
ClinPred		0.90	D
GERP RS		4.0
PromoterAI		-0.019	Neutral
Varity_R		0.52
gMVP		0.59
Mutation Taster		=82/18	polymorphism

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: rs748679951; hg19: chr1-116519295;