Genetic Variant HS3ST2:p.Val360Ile (chr16-22915536-G-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_006043.2(HS3ST2):c.1078G>A(p.Val360Ile) variant causes a missense change. The variant allele was found at a frequency of 0.00000753 in 1,461,176 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

HS3ST2
NM_006043.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.95

Publications

1 publications found

Variant links:

Genes affected

HS3ST2 (HGNC:5195): (heparan sulfate-glucosamine 3-sulfotransferase 2) Heparan sulfate biosynthetic enzymes are key components in generating a myriad of distinct heparan sulfate fine structures that carry out multiple biologic activities. The enzyme encoded by this gene is a member of the heparan sulfate biosynthetic enzyme family. It is a type II integral membrane protein and possesses heparan sulfate glucosaminyl 3-O-sulfotransferase activity. This gene is expressed predominantly in brain and may play a role in the nervous system. [provided by RefSeq, Jul 2008]

HS3ST2 links:

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ACMG classification

Classification was made for transcript

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=0.22000703).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006043.2. 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
	HS3ST2	NM_006043.2	MANE Select	c.1078G>A	p.Val360Ile	missense	Exon 2 of 2	NP_006034.1	Q9Y278

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
HS3ST2	ENST00000261374.4	TSL:1 MANE Select	c.1078G>A	p.Val360Ile	missense	Exon 2 of 2	ENSP00000261374.3	Q9Y278
HS3ST2	ENST00000473392.1	TSL:5	n.*880G>A		non_coding_transcript_exon	Exon 4 of 4	ENSP00000454505.1	H3BMR2
HS3ST2	ENST00000473392.1	TSL:5	n.*880G>A		3_prime_UTR	Exon 4 of 4	ENSP00000454505.1	H3BMR2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.0000120

AC:

AN:

250076

AF XY:

0.0000148

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000177

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000753

AC:

AN:

1461176

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

726786

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33412

American (AMR)

AF:

0.0000224

AC:

AN:

44664

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26128

East Asian (EAS)

AF:

0.00

AC:

AN:

39694

South Asian (SAS)

AF:

0.00

AC:

AN:

86190

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53366

Middle Eastern (MID)

AF:

0.000173

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

0.00000720

AC:

AN:

1111592

Other (OTH)

AF:

0.0000166

AC:

AN:

60364

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.457

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.0000330

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.18

BayesDel_addAF

Benign

-0.15

BayesDel_noAF

Benign

-0.37

CADD

Uncertain

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.054

Eigen

Benign

-0.16

Eigen_PC

Benign

-0.070

FATHMM_MKL

Uncertain

0.97

LIST_S2

Benign

0.85

M_CAP

Benign

0.010

MetaRNN

Benign

0.22

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.5

PhyloP100

6.9

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-0.91

REVEL

Benign

0.14

Sift

Benign

0.14

Sift4G

Benign

0.12

Polyphen

0.57

Vest4

0.33

MutPred

0.50

Gain of catalytic residue at V360 (P = 0.0068)

MVP

0.46

MPC

1.0

ClinPred

0.58

GERP RS

4.2

Varity_R

0.062

gMVP

0.60

Mutation Taster

=83/17

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over