rs189234140

Variant names:

Variant summary

Our verdict is Benign. The variant received -18 ACMG points: 0P and 18B. BP4_ModerateBP6_Very_StrongBS1BS2

The NM_016169.4(SUFU):c.12G>A(p.Leu4Leu) variant causes a synonymous change. The variant allele was found at a frequency of 0.000737 in 1,544,724 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0039 ( 6 hom., cov: 33)

Exomes 𝑓: 0.00040 ( 0 hom. )

Consequence

SUFU
NM_016169.4 synonymous

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:9

Conservation

PhyloP100: 5.52

Publications

2 publications found

Variant links:

Genes affected

SUFU (HGNC:16466): (SUFU negative regulator of hedgehog signaling) The Hedgehog signaling pathway plays an important role in early human development. The pathway is a signaling cascade that plays a role in pattern formation and cellular proliferation during development. This gene encodes a negative regulator of the hedgehog signaling pathway. Defects in this gene are a cause of medulloblastoma. Alternative splicing results in multiple transcript variants.[provided by RefSeq, May 2010]

SUFU Gene-Disease associations (from GenCC):

medulloblastoma
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: ClinGen, Ambry Genetics, Labcorp Genetics (formerly Invitae)
nevoid basal cell carcinoma syndrome
Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Illumina, Genomics England PanelApp, Orphanet
basal cell nevus syndrome 2
Inheritance: AD Classification: STRONG Submitted by: G2P
neurodevelopmental disorder
Inheritance: AD Classification: STRONG Submitted by: PanelApp Australia
ocular motor apraxia, Cogan type
Inheritance: AD Classification: STRONG Submitted by: Franklin by Genoox
Joubert syndrome 32
Inheritance: AR Classification: STRONG, LIMITED Submitted by: G2P, PanelApp Australia, Labcorp Genetics (formerly Invitae), Ambry Genetics
Joubert syndrome
Inheritance: AD, AR Classification: MODERATE, SUPPORTIVE Submitted by: Ambry Genetics, Orphanet
apraxia
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
ciliopathy
Inheritance: AR Classification: LIMITED Submitted by: ClinGen

SUFU links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -18 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.43).

BP6

Variant 10-102504164-G-A is Benign according to our data. Variant chr10-102504164-G-A is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 241081.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00386 (587/152208) while in subpopulation AFR AF = 0.0135 (560/41538). AF 95% confidence interval is 0.0126. There are 6 homozygotes in GnomAd4. There are 250 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High Homozygotes in GnomAd4 at 6 AD,AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016169.4. 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
	SUFU	NM_016169.4	MANE Select	c.12G>A	p.Leu4Leu	synonymous	Exon 1 of 12	NP_057253.2
	SUFU	NM_001178133.2		c.12G>A	p.Leu4Leu	synonymous	Exon 1 of 11	NP_001171604.1	Q9UMX1-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SUFU	ENST00000369902.8	TSL:1 MANE Select	c.12G>A	p.Leu4Leu	synonymous	Exon 1 of 12	ENSP00000358918.4	Q9UMX1-1
SUFU	ENST00000423559.2	TSL:1	c.12G>A	p.Leu4Leu	synonymous	Exon 1 of 10	ENSP00000411597.2	Q9UMX1-3
SUFU	ENST00000369899.6	TSL:1	c.12G>A	p.Leu4Leu	synonymous	Exon 1 of 11	ENSP00000358915.2	Q9UMX1-2

Frequencies

GnomAD3 genomes

AF:

0.00383

AC:

582

AN:

152100

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0134

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00105

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000735

Gnomad OTH

AF:

0.00191

GnomAD2 exomes

AF:

0.000905

AC:

132

AN:

145936

AF XY:

0.000743

show subpopulations

Gnomad AFR exome

AF:

0.0150

Gnomad AMR exome

AF:

0.000855

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000545

Gnomad OTH exome

AF:

0.000240

GnomAD4 exome

AF:

0.000396

AC:

552

AN:

1392516

Hom.:

Cov.:

AF XY:

0.000361

AC XY:

248

AN XY:

686926

show subpopulations

African (AFR)

AF:

0.0135

AC:

428

AN:

31702

American (AMR)

AF:

0.00132

AC:

AN:

35680

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24876

East Asian (EAS)

AF:

0.00

AC:

AN:

35902

South Asian (SAS)

AF:

0.0000379

AC:

AN:

79220

European-Finnish (FIN)

AF:

0.00

AC:

AN:

44870

Middle Eastern (MID)

AF:

0.00122

AC:

AN:

4094

European-Non Finnish (NFE)

AF:

0.0000167

AC:

AN:

1078462

Other (OTH)

AF:

0.000884

AC:

AN:

57710

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.506

Heterozygous variant carriers

121

151

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

100

<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

AF:

0.00386

AC:

587

AN:

152208

Hom.:

Cov.:

AF XY:

0.00336

AC XY:

250

AN XY:

74406

show subpopulations

African (AFR)

AF:

0.0135

AC:

560

AN:

41538

American (AMR)

AF:

0.00105

AC:

AN:

15296

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5162

South Asian (SAS)

AF:

0.000207

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10608

Middle Eastern (MID)

AF:

0.00342

AC:

AN:

292

European-Non Finnish (NFE)

AF:

0.0000735

AC:

AN:

67990

Other (OTH)

AF:

0.00189

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.500

Heterozygous variant carriers

113

141

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

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

Alfa

AF:

0.000604

Hom.:

Bravo

AF:

0.00456

ClinVar

ClinVar submissions

Significance:Benign/Likely benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (3)

not specified (2)

Gorlin syndrome;C0025149:Medulloblastoma (1)

Hereditary cancer-predisposing syndrome (1)

Medulloblastoma (1)

Medulloblastoma;C3551915:Familial meningioma;C4540342:Joubert syndrome 32;C5830451:Basal cell nevus syndrome 2 (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.43

CADD

Benign

(source)

DANN

Benign

0.97

PhyloP100

5.5

PromoterAI

-0.16

Neutral

(source)

Mutation Taster

=96/4

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over