chr3-3731447-A-T

Variant names:

• chr3-3731447-A-T
• rs7628234
• ENST00000470751.5:n.697-28986T>A

Variant summary

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

The ENST00000470751.5(SUMF1):​n.697-28986T>A 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., cov: 31)
  • Failed GnomAD Quality Control
• Consequence: SUMF1 ENST00000470751.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.261
• Publications: 1 publications found

Genes affected

SUMF1 (HGNC:20376): (sulfatase modifying factor 1) This gene encodes an enzyme that catalyzes the hydrolysis of sulfate esters by oxidizing a cysteine residue in the substrate sulfatase to an active site 3-oxoalanine residue, which is also known as C-alpha-formylglycine. Mutations in this gene cause multiple sulfatase deficiency, a lysosomal storage disorder. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2009]

SUMF1 Gene-Disease associations (from GenCC):

• mucosulfatidosis

  Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: PanelApp Australia, Orphanet, Labcorp Genetics (formerly Invitae), Genomics England PanelApp, ClinGen, G2P

LOC100130207 (HGNC:):

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LOC100130207	NR_149025.1	n.697-28986T>A		intron_variant	Intron 5 of 5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SUMF1	ENST00000470751.5	n.697-28986T>A		intron_variant	Intron 5 of 5	2

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 101726 Hom.: 0 Cov.: 31

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: 101726 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 49686

African (AFR) AF: 0.00 AC: 0 AN: 36106

American (AMR) AF: 0.00 AC: 0 AN: 9076

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 1914

East Asian (EAS) AF: 0.00 AC: 0 AN: 4006

South Asian (SAS) AF: 0.00 AC: 0 AN: 3076

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 6626

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 166

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 39016

Other (OTH) AF: 0.00 AC: 0 AN: 1354

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	2.3
DANN	Benign	0.78
PhyloP100		0.26

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs7628234; hg19: chr3-3773131;