X-132890476-C-G

Variant names:

• chrX-132890476-C-G
• rs7892161
• NM_001394073.1:c.947+66332G>C

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001394073.1(HS6ST2):​c.947+66332G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. 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 0.0 (0 hom., 0 hem., cov: 18)
  • Failed GnomAD Quality Control
• Consequence: HS6ST2 NM_001394073.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.359
• Publications: 2 publications found

Genes affected

HS6ST2 (HGNC:19133): (heparan sulfate 6-O-sulfotransferase 2) Heparan sulfate proteoglycans are ubiquitous components of the cell surface, extracellular matrix, and basement membranes, and interact with various ligands to influence cell growth, differentiation, adhesion, and migration. This gene encodes a member of the heparan sulfate (HS) sulfotransferase gene family, which catalyze the transfer of sulfate to HS. Different family members and isoforms are thought to synthesize heparan sulfates with tissue-specific structures and functions. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

HS6ST2 Gene-Disease associations (from GenCC):

• Paganini-Miozzo syndrome

  Inheritance: Unknown, XL Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.9).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001394073.1. 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
	HS6ST2	NM_001394073.1	MANE Select	c.947+66332G>C		intron	N/A	NP_001381002.1	Q96MM7-4
	HS6ST2	NM_001077188.2		c.947+66332G>C		intron	N/A	NP_001070656.1	Q96MM7-4
	HS6ST2	NM_001394074.1		c.947+66332G>C		intron	N/A	NP_001381003.1	Q96MM7-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	HS6ST2	ENST00000370833.7	TSL:5 MANE Select	c.947+66332G>C		intron	N/A	ENSP00000359870.3	Q96MM7-4
	HS6ST2	ENST00000406696.5	TSL:1	c.509+66332G>C		intron	N/A	ENSP00000384013.5	Q96MM7-3
	HS6ST2	ENST00000521489.5	TSL:5	c.947+66332G>C		intron	N/A	ENSP00000429473.1	Q96MM7-4

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 104530 Hom.: 0 Cov.: 18

Gnomad AFR AF: 0.00

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 Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 104530 Hom.: 0 Cov.: 18 AF XY: 0.00 AC XY: 0 AN XY: 27422

African (AFR) AF: 0.00 AC: 0 AN: 28574

American (AMR) AF: 0.00 AC: 0 AN: 9848

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 2549

East Asian (EAS) AF: 0.00 AC: 0 AN: 3204

South Asian (SAS) AF: 0.00 AC: 0 AN: 2159

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 5134

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 211

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 50806

Other (OTH) AF: 0.00 AC: 0 AN: 1418

Alfa AF: 0.00 Hom.: 3907

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	0.14
DANN	Benign	0.23
PhyloP100		-0.36

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: rs7892161; hg19: chrX-132024504;