rs11074067

Variant names:

• chr15-92403068-G-A
• rs11074067
• NM_006011.4:c.98+8906G>A

Your query was ambiguous. Multiple possible variants found:

• chr15-92403068-G-A
• chr15-92403068-G-C
• chr15-92403068-G-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_006011.4(ST8SIA2):​c.98+8906G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 151,922 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.0000066 (0 hom., cov: 31)
• Consequence: ST8SIA2 NM_006011.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0350
• Publications: 3 publications found

Genes affected

ST8SIA2 (HGNC:10870): (ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 2) The protein encoded by this gene is a type II membrane protein that is thought to catalyze the transfer of sialic acid from CMP-sialic acid to N-linked oligosaccharides and glycoproteins. The encoded protein may be found in the Golgi apparatus and may be involved in the production of polysialic acid, a modulator of the adhesive properties of neural cell adhesion molecule (NCAM1). This protein is a member of glycosyltransferase family 29. [provided by RefSeq, Jul 2008]

ST8SIA2 Gene-Disease associations (from GenCC):

• schizophrenia

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ST8SIA2	NM_006011.4	c.98+8906G>A		intron_variant	Intron 1 of 5	ENST00000268164.8	NP_006002.1
ST8SIA2	NM_001330416.2	c.98+8906G>A		intron_variant	Intron 1 of 4		NP_001317345.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ST8SIA2	ENST00000268164.8	c.98+8906G>A		intron_variant	Intron 1 of 5	1	NM_006011.4	ENSP00000268164.3
ST8SIA2	ENST00000539113.5	c.98+8906G>A		intron_variant	Intron 1 of 4	1		ENSP00000437382.1
ST8SIA2	ENST00000555434.1	c.98+8906G>A		intron_variant	Intron 1 of 4	5		ENSP00000450851.1

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 151922 Hom.: 0 Cov.: 31

Gnomad AFR AF: 0.0000242

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

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

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 151922 Hom.: 0 Cov.: 31 AF XY: 0.0000135 AC XY: 1 AN XY: 74176

African (AFR) AF: 0.0000242 AC: 1 AN: 41346

American (AMR) AF: 0.00 AC: 0 AN: 15270

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.00 AC: 0 AN: 5164

South Asian (SAS) AF: 0.00 AC: 0 AN: 4814

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10572

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67974

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.00 Hom.: 826

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	1.7
DANN	Benign	0.40
PhyloP100		0.035

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: rs11074067; hg19: chr15-92946298;