rs16960201

chr17-19553400-T-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_018242.3(SLC47A1):c.544-1812T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00874 in 152,286 control chromosomes in the GnomAD database, including 55 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 0.0087 (55 hom., cov: 32)
• Consequence: SLC47A1 NM_018242.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.10

Genes affected

SLC47A1 (HGNC:25588): (solute carrier family 47 member 1) This gene is located within the Smith-Magenis syndrome region on chromosome 17. It encodes a protein of unknown function. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.98).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.0601 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SLC47A1	NM_018242.3	c.544-1812T>C		intron_variant		ENST00000270570.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLC47A1	ENST00000270570.8	c.544-1812T>C		intron_variant		1	NM_018242.3	P1

Frequencies

GnomAD3 genomes AF: 0.00869 AC: 1323 AN: 152168 Hom.: 54 Cov.: 32

Gnomad AFR AF: 0.00285

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0534

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.0657

Gnomad SAS AF: 0.000620

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000294

Gnomad OTH AF: 0.0124

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

GnomAD4 genome AF: 0.00874 AC: 1331 AN: 152286 Hom.: 55 Cov.: 32 AF XY: 0.00983 AC XY: 732 AN XY: 74460

Gnomad4 AFR AF: 0.00284

Gnomad4 AMR AF: 0.0539

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.0658

Gnomad4 SAS AF: 0.000621

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.000294

Gnomad4 OTH AF: 0.0123

Alfa AF: 0.00282 Hom.: 15

Bravo AF: 0.0131

Asia WGS AF: 0.0330 AC: 116 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.98
Cadd	Benign	0.93
Dann	Benign	0.27

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

Other links and lift over

dbSNP: rs16960201; hg19: chr17-19456713;