chr10-106579388-C-G

Variant names:

• chr10-106579388-C-G
• rs139132974
• NM_052918.5:c.3352G>C

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_052918.5(SORCS1):​c.3352G>C​(p.Val1118Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,804 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 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. V1118I) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: SORCS1 NM_052918.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.38
• Publications: 3 publications found

Genes affected

SORCS1 (HGNC:16697): (sortilin related VPS10 domain containing receptor 1) This gene encodes one family member of vacuolar protein sorting 10 (VPS10) domain-containing receptor proteins. The VPS10 domain name comes from the yeast carboxypeptidase Y sorting receptor Vps10 protein. Members of this gene family are large with many exons but the CDS lengths are usually less than 3700 nt. Very large introns typically separate the exons encoding the VPS10 domain; the remaining exons are separated by much smaller-sized introns. These genes are strongly expressed in the central nervous system. Two of the five family members (sortilin and sortilin-related receptor) are synthesized as preproproteins; it is not yet known if this encoded protein is also a preproprotein. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

SORCS1 Gene-Disease associations (from GenCC):

• schizophrenia

  Inheritance: Unknown Classification: NO_KNOWN Submitted by: Labcorp Genetics (formerly Invitae)

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.10572764).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_052918.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SORCS1	NM_052918.5	MANE Select	c.3352G>C	p.Val1118Leu	missense	Exon 25 of 26	NP_443150.3
	SORCS1	NM_001387556.1		c.3352G>C	p.Val1118Leu	missense	Exon 25 of 27	NP_001374485.1
	SORCS1	NM_001013031.3		c.3352G>C	p.Val1118Leu	missense	Exon 25 of 27	NP_001013049.1	Q8WY21-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SORCS1	ENST00000263054.11	TSL:1 MANE Select	c.3352G>C	p.Val1118Leu	missense	Exon 25 of 26	ENSP00000263054.5	Q8WY21-1
	SORCS1	ENST00000369698.6	TSL:5	c.2083G>C	p.Val695Leu	missense	Exon 17 of 19	ENSP00000358712.2	X6R7D6
	SORCS1	ENST00000452214.5	TSL:3	c.394G>C	p.Val132Leu	missense	Exon 4 of 6	ENSP00000407769.1	H7C2U3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000399 AC: 1 AN: 250452 AF XY: 0.00000739

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000885

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461804 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727210

African (AFR) AF: 0.00 AC: 0 AN: 33474

American (AMR) AF: 0.00 AC: 0 AN: 44712

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53396

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111968

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome Cov.: 32

ExAC AF: 0.00000824 AC: 1

EpiCase AF: 0.00

EpiControl AF: 0.0000593

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.19
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.52
CADD	Benign	19
DANN	Benign	0.66
DEOGEN2	Benign	0.070	T
Eigen	Benign	-0.18
Eigen_PC	Benign	0.051
FATHMM_MKL	Uncertain	0.91	D
LIST_S2	Benign	0.84	T
M_CAP	Benign	0.0071	T
MetaRNN	Benign	0.11	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.81	L
PhyloP100		1.4
PrimateAI	Uncertain	0.73	T
PROVEAN	Benign	0.45	N
REVEL	Benign	0.076
Sift	Benign	0.91	T
Sift4G	Benign	0.83	T
Polyphen		0.0020	B
Vest4		0.35
MutPred		0.32		Loss of sheet (P = 0.0228)
MVP		0.068
MPC		0.25
ClinPred		0.19	T
GERP RS		5.9
Varity_R		0.090
gMVP		0.50
Mutation Taster		=89/11	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.050		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: rs139132974; hg19: chr10-108339146;