rs10884049

Positions:

• chr10-104821124-G-A
• chr10-104821124-G-C

Variant summary

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

The NM_014978.3(SORCS3):​c.628-21668G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.363 in 151,950 control chromosomes in the GnomAD database, including 10,998 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 0.36 (10998 hom., cov: 32)
• Consequence: SORCS3 NM_014978.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.476

Genes affected

SORCS3 (HGNC:16699): (sortilin related VPS10 domain containing receptor 3) This gene encodes a type-I receptor transmembrane protein that is a member of the vacuolar protein sorting 10 receptor family. Proteins of this family are defined by a vacuolar protein sorting 10 domain at the N-terminus. The N-terminal segment of this domain has a consensus motif for proprotein convertase processing, and the C-terminal segment of this domain is characterized by ten conserved cysteine residues. The vacuolar protein sorting 10 domain is followed by a leucine-rich segment, a transmembrane domain, and a short C-terminal cytoplasmic domain that interacts with adaptor molecules. The transcript is expressed at high levels in the brain, and candidate gene studies suggest that genetic variation in this gene is associated with Alzheimer's disease. Consistent with this observation, knockdown of the gene in cell culture results in an increase in amyloid precursor protein processing. [provided by RefSeq, Dec 2014]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.639 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SORCS3	NM_014978.3	c.628-21668G>A		intron_variant		ENST00000369701.8	NP_055793.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SORCS3	ENST00000369701.8	c.628-21668G>A		intron_variant		1	NM_014978.3	ENSP00000358715	P1

Frequencies

GnomAD3 genomes AF: 0.363 AC: 55106 AN: 151832 Hom.: 10998 Cov.: 32

Gnomad AFR AF: 0.204

Gnomad AMI AF: 0.480

Gnomad AMR AF: 0.492

Gnomad ASJ AF: 0.397

Gnomad EAS AF: 0.658

Gnomad SAS AF: 0.369

Gnomad FIN AF: 0.460

Gnomad MID AF: 0.339

Gnomad NFE AF: 0.389

Gnomad OTH AF: 0.363

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

GnomAD4 genome AF: 0.363 AC: 55116 AN: 151950 Hom.: 10998 Cov.: 32 AF XY: 0.369 AC XY: 27406 AN XY: 74276

Gnomad4 AFR AF: 0.204

Gnomad4 AMR AF: 0.493

Gnomad4 ASJ AF: 0.397

Gnomad4 EAS AF: 0.658

Gnomad4 SAS AF: 0.369

Gnomad4 FIN AF: 0.460

Gnomad4 NFE AF: 0.389

Gnomad4 OTH AF: 0.360

Alfa AF: 0.378 Hom.: 2273

Bravo AF: 0.364

Asia WGS AF: 0.441 AC: 1537 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	0.30
DANN	Benign	0.76

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: rs10884049; hg19: chr10-106580882;