Genetic Variant SBNO1:p.Ser1159Asn (chr12-123309550-C-T) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001167856.3(SBNO1):c.3476G>A(p.Ser1159Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000454 in 1,613,998 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00032 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00047 ( 0 hom. )

Consequence

SBNO1
NM_001167856.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.92

Publications

6 publications found

Variant links:

Genes affected

SBNO1 (HGNC:22973): (strawberry notch homolog 1) Predicted to enable chromatin DNA binding activity and histone binding activity. Predicted to be involved in regulation of transcription, DNA-templated. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

SBNO1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.028746337).

BS2

High AC in GnomAd4 at 48 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001167856.3. 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
	SBNO1	NM_001167856.3	MANE Select	c.3476G>A	p.Ser1159Asn	missense	Exon 27 of 32	NP_001161328.1	A3KN83-1
	SBNO1	NM_018183.5		c.3473G>A	p.Ser1158Asn	missense	Exon 27 of 32	NP_060653.3

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SBNO1	ENST00000602398.3	TSL:5 MANE Select	c.3476G>A	p.Ser1159Asn	missense	Exon 27 of 32	ENSP00000473665.1	A3KN83-1
SBNO1	ENST00000420886.6	TSL:1	c.3476G>A	p.Ser1159Asn	missense	Exon 26 of 31	ENSP00000387361.2	A3KN83-1
SBNO1	ENST00000267176.8	TSL:5	c.3473G>A	p.Ser1158Asn	missense	Exon 27 of 32	ENSP00000267176.4	A3KN83-2

Frequencies

GnomAD3 genomes

AF:

0.000315

AC:

AN:

152192

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.000647

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000239

AC:

AN:

251228

AF XY:

0.000258

show subpopulations

Gnomad AFR exome

AF:

0.000186

Gnomad AMR exome

AF:

0.000173

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000431

Gnomad OTH exome

AF:

0.000327

GnomAD4 exome

AF:

0.000469

AC:

685

AN:

1461688

Hom.:

Cov.:

AF XY:

0.000444

AC XY:

323

AN XY:

727162

show subpopulations

African (AFR)

AF:

0.0000597

AC:

AN:

33474

American (AMR)

AF:

0.000313

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.0000383

AC:

AN:

26134

East Asian (EAS)

AF:

0.00

AC:

AN:

39684

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86252

European-Finnish (FIN)

AF:

0.0000187

AC:

AN:

53394

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.000574

AC:

638

AN:

1111872

Other (OTH)

AF:

0.000464

AC:

AN:

60386

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.459

Heterozygous variant carriers

126

158

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

120

<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:

0.000315

AC:

AN:

152310

Hom.:

Cov.:

AF XY:

0.000309

AC XY:

AN XY:

74472

show subpopulations

African (AFR)

AF:

0.0000722

AC:

AN:

41564

American (AMR)

AF:

0.0000654

AC:

AN:

15292

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5192

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10622

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000647

AC:

AN:

68020

Other (OTH)

AF:

0.00

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.472

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.000403

Hom.:

Bravo

AF:

0.000280

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.000454

AC:

ESP6500EA

AF:

0.000930

AC:

ExAC

AF:

0.000247

AC:

EpiCase

AF:

0.000545

EpiControl

AF:

0.000356

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

0.093

BayesDel_addAF

Benign

-0.55

BayesDel_noAF

Benign

-0.70

CADD

Benign

(source)

DANN

Benign

0.82

DEOGEN2

Benign

0.019

Eigen

Benign

-0.39

Eigen_PC

Benign

-0.23

FATHMM_MKL

Uncertain

0.90

LIST_S2

Uncertain

0.95

M_CAP

Benign

0.0088

MetaRNN

Benign

0.029

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.0

PhyloP100

2.9

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-1.1

REVEL

Benign

0.056

Sift

Benign

0.42

Sift4G

Uncertain

0.031

Polyphen

0.10

Vest4

0.16

MVP

0.16

MPC

0.63

ClinPred

0.042

GERP RS

3.0

Varity_R

0.11

gMVP

0.25

Mutation Taster

=94/6

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

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over