Genetic Variant SND1:p.Ser3Phe (chr7-127652381-C-T) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_014390.4(SND1):c.8C>T(p.Ser3Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000469 in 1,597,684 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: 𝑓 0.000026 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000049 ( 0 hom. )

Consequence

SND1
NM_014390.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.67

Publications

1 publications found

Variant links:

Genes affected

SND1 (HGNC:30646): (staphylococcal nuclease and tudor domain containing 1) This gene encodes a transcriptional co-activator that interacts with the acidic domain of Epstein-Barr virus nuclear antigen 2 (EBNA 2), a transcriptional activator that is required for B-lymphocyte transformation. Other transcription factors that interact with this protein are signal transducers and activators of transcription, STATs. This protein is also thought to be essential for normal cell growth. A similar protein in mammals and other organisms is a component of the RNA-induced silencing complex (RISC). [provided by RefSeq, Jul 2016]

SND1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.1308254).

BS2

High AC in GnomAdExome4 at 71 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014390.4. 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
	SND1	NM_014390.4	MANE Select	c.8C>T	p.Ser3Phe	missense	Exon 1 of 24	NP_055205.2	Q7KZF4

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SND1	ENST00000354725.8	TSL:1 MANE Select	c.8C>T	p.Ser3Phe	missense	Exon 1 of 24	ENSP00000346762.3	Q7KZF4
SND1	ENST00000903603.1		c.8C>T	p.Ser3Phe	missense	Exon 1 of 25	ENSP00000573662.1
SND1	ENST00000915268.1		c.8C>T	p.Ser3Phe	missense	Exon 1 of 25	ENSP00000585327.1

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152252

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000275

AC:

AN:

218440

AF XY:

0.0000339

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000321

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000123

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000307

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000491

AC:

AN:

1445432

Hom.:

Cov.:

AF XY:

0.0000600

AC XY:

AN XY:

717202

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33336

American (AMR)

AF:

0.0000239

AC:

AN:

41922

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25666

East Asian (EAS)

AF:

0.000718

AC:

AN:

38998

South Asian (SAS)

AF:

0.0000120

AC:

AN:

83334

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51928

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5748

European-Non Finnish (NFE)

AF:

0.0000317

AC:

AN:

1104740

Other (OTH)

AF:

0.000100

AC:

AN:

59760

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.480

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

AF:

0.0000263

AC:

AN:

152252

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74390

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41470

American (AMR)

AF:

0.00

AC:

AN:

15292

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.000192

AC:

AN:

5196

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10632

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000441

AC:

AN:

68038

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.450

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.0000329

Hom.:

Bravo

AF:

0.0000189

ExAC

AF:

0.0000248

AC:

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

0.31

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.36

CADD

Pathogenic

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.045

Eigen

Uncertain

0.32

Eigen_PC

Uncertain

0.38

FATHMM_MKL

Benign

0.43

LIST_S2

Benign

0.81

M_CAP

Benign

0.017

MetaRNN

Benign

0.13

MetaSVM

Benign

-0.99

MutationAssessor

Benign

1.6

PhyloP100

1.7

PrimateAI

Uncertain

0.59

PROVEAN

Benign

-1.3

REVEL

Benign

0.037

Sift

Uncertain

0.0040

Sift4G

Uncertain

0.010

Polyphen

0.68

Vest4

0.41

MutPred

0.27

Loss of phosphorylation at S3 (P = 0.011)

MVP

0.23

MPC

0.67

ClinPred

0.53

GERP RS

4.9

PromoterAI

-0.21

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.32

gMVP

0.32

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