Variant 8-69564051-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_001128205.2(SULF1):c.76A>G(p.Arg26Gly) variant causes a missense change. The variant allele was found at a frequency of 0.0000116 in 1,461,884 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

SULF1
NM_001128205.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.81

Variant links:

Genes affected

SULF1 (HGNC:20391): (sulfatase 1) This gene encodes an extracellular heparan sulfate endosulfatase. The encoded enzyme selectively removes 6-O-sulfate groups from heparan sulfate chains of heparan sulfate proteoglycans (HSPGs). The enzyme is secreted through the Golgi and is subsequently localized to the cell surface. The expression of this gene may be down-regulated in several types of cancer, including hepatocellular (HCC), ovarian and breast cancers. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]

SULF1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High AC in GnomAdExome4 at 17 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SULF1	NM_001128205.2 linkuse as main transcript	c.76A>G	p.Arg26Gly	missense_variant	5/23	ENST00000402687.9	NP_001121677.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SULF1	ENST00000402687.9 linkuse as main transcript	c.76A>G	p.Arg26Gly	missense_variant	5/23	1	NM_001128205.2	ENSP00000385704	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251448

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135896

show subpopulations

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000879

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000116

AC:

AN:

1461884

Hom.:

Cov.:

AF XY:

0.0000151

AC XY:

AN XY:

727244

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000153

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Aug 20, 2022

In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. This variant has not been reported in the literature in individuals affected with SULF1-related conditions. This variant is present in population databases (rs754243786, gnomAD 0.0009%). This sequence change replaces arginine, which is basic and polar, with glycine, which is neutral and non-polar, at codon 26 of the SULF1 protein (p.Arg26Gly). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.086

BayesDel_addAF

Pathogenic

0.28

BayesDel_noAF

Pathogenic

0.16

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.12

.;T;T;.;T;T;.;.;.

Eigen

Benign

-0.18

Eigen_PC

Benign

-0.049

FATHMM_MKL

Uncertain

0.94

LIST_S2

Benign

0.86

D;D;.;D;.;.;D;D;D

M_CAP

Uncertain

0.19

MetaRNN

Uncertain

0.58

D;D;D;D;D;D;D;D;D

MetaSVM

Pathogenic

0.81

MutationAssessor

Benign

1.4

.;L;L;.;L;L;.;.;.

MutationTaster

Benign

0.96

D;D;D;D

PrimateAI

Benign

0.38

PROVEAN

Pathogenic

-6.5

D;N;N;N;N;N;N;N;N

REVEL

Uncertain

0.48

Sift

Pathogenic

0.0

D;T;T;D;T;T;D;D;T

Sift4G

Pathogenic

0.0

D;T;T;T;T;T;T;T;T

Polyphen

0.0

.;B;B;.;B;B;.;.;.

Vest4

0.55, 0.55, 0.50, 0.55

MutPred

0.49

Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);Loss of methylation at R26 (P = 0.0055);

MVP

0.91

MPC

0.38

ClinPred

0.97

GERP RS

4.9

Varity_R

0.094

gMVP

0.63

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over