Variant 14-104755660-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The ENST00000329967.11(SIVA1):c.149C>T(p.Ala50Val) variant causes a missense change. The variant allele was found at a frequency of 0.0000979 in 1,613,338 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 0.00015 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000092 ( 0 hom. )

Consequence

SIVA1
ENST00000329967.11 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.80

Variant links:

Genes affected

SIVA1 (HGNC:17712): (SIVA1 apoptosis inducing factor) This gene encodes an E3 ubiquitin ligase that regulates cell cycle progression, cell proliferation and apoptosis. The N-terminus of this protein binds to the cytoplasmic tail of the CD27 antigen, a member of the tumor necrosis factor receptor (TNFR) superfamily. In response to UV radiation-induced DNA damage, this protein has been shown to mediate the ubiquitination of proliferating cell nuclear antigen (PCNA), an important step in translesion DNA synthesis. [provided by RefSeq, Sep 2018]

SIVA1 links:

LOC107987209 (HGNC:):

LOC107987209 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.14068574).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SIVA1	NM_006427.4 linkuse as main transcript	c.149C>T	p.Ala50Val	missense_variant	2/4	ENST00000329967.11	NP_006418.2
LOC107987209	XR_001750915.3 linkuse as main transcript	n.1122+746G>A		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SIVA1	ENST00000329967.11 linkuse as main transcript	c.149C>T	p.Ala50Val	missense_variant	2/4	1	NM_006427.4	ENSP00000329213	P1	O15304-1

Frequencies

GnomAD3 genomes

AF:

0.000151

AC:

AN:

152242

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000589

Gnomad ASJ

AF:

0.00346

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000159

AC:

AN:

250886

Hom.:

AF XY:

0.000125

AC XY:

AN XY:

135670

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000435

Gnomad ASJ exome

AF:

0.00199

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000353

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000924

AC:

135

AN:

1461096

Hom.:

Cov.:

AF XY:

0.0000839

AC XY:

AN XY:

726896

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000403

Gnomad4 ASJ exome

AF:

0.00318

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000108

Gnomad4 OTH exome

AF:

0.000348

GnomAD4 genome

AF:

0.000151

AC:

AN:

152242

Hom.:

Cov.:

AF XY:

0.000229

AC XY:

AN XY:

74372

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000589

Gnomad4 ASJ

AF:

0.00346

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000348

Hom.:

Bravo

AF:

0.000234

ExAC

AF:

0.000107

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 specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 10, 2022

The c.149C>T (p.A50V) alteration is located in exon 2 (coding exon 2) of the SIVA1 gene. This alteration results from a C to T substitution at nucleotide position 149, causing the alanine (A) at amino acid position 50 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.30

BayesDel_addAF

Uncertain

0.016

BayesDel_noAF

Uncertain

0.11

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.24

T;.;T

Eigen

Uncertain

0.29

Eigen_PC

Uncertain

0.30

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.81

T;T;T

M_CAP

Uncertain

0.11

MetaRNN

Benign

0.14

T;T;T

MetaSVM

Benign

-0.42

MutationAssessor

Uncertain

2.5

M;.;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Benign

0.43

PROVEAN

Benign

-2.1

N;.;N

REVEL

Pathogenic

0.74

Sift

Uncertain

0.0080

D;.;T

Sift4G

Uncertain

0.012

D;D;D

Polyphen

1.0

D;D;.

Vest4

0.72

MutPred

0.71

Gain of catalytic residue at Q51 (P = 0);Gain of catalytic residue at Q51 (P = 0);Gain of catalytic residue at Q51 (P = 0);

MVP

0.36

MPC

0.97

ClinPred

0.17

GERP RS

4.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.18

gMVP

0.68

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.070

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