Variant 14-104759439-T-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_006427.4(SIVA1):c.482T>A(p.Met161Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000311 in 1,613,122 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00028 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00031 ( 0 hom. )

Consequence

SIVA1
NM_006427.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.110

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 Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.024858356).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SIVA1	NM_006427.4 linkuse as main transcript	c.482T>A	p.Met161Lys	missense_variant	4/4	ENST00000329967.11
LOC107987209	XR_001750915.3 linkuse as main transcript	n.108-2019A>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SIVA1	ENST00000329967.11 linkuse as main transcript	c.482T>A	p.Met161Lys	missense_variant	4/4	1	NM_006427.4	P1	O15304-1

Frequencies

GnomAD3 genomes

AF:

0.000276

AC:

AN:

152130

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.000576

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000529

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000260

AC:

AN:

250174

Hom.:

AF XY:

0.000295

AC XY:

AN XY:

135368

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000580

Gnomad ASJ exome

AF:

0.000796

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000459

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.000314

AC:

459

AN:

1460992

Hom.:

Cov.:

AF XY:

0.000323

AC XY:

235

AN XY:

726790

show subpopulations

Gnomad4 AFR exome

AF:

0.000119

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.000995

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000568

Gnomad4 NFE exome

AF:

0.000369

Gnomad4 OTH exome

AF:

0.000215

GnomAD4 genome

AF:

0.000276

AC:

AN:

152130

Hom.:

Cov.:

AF XY:

0.000215

AC XY:

AN XY:

74324

show subpopulations

Gnomad4 AFR

AF:

0.0000724

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.000576

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000529

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000561

Hom.:

Bravo

AF:

0.000280

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000581

AC:

ExAC

AF:

0.000222

AC:

EpiCase

AF:

0.000763

EpiControl

AF:

0.000415

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 03, 2022

The c.482T>A (p.M161K) alteration is located in exon 4 (coding exon 4) of the SIVA1 gene. This alteration results from a T to A substitution at nucleotide position 482, causing the methionine (M) at amino acid position 161 to be replaced by a lysine (K). 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

0.10

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Benign

0.74

DEOGEN2

Benign

0.060

T;.;.

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.095

LIST_S2

Benign

0.59

T;T;T

M_CAP

Benign

0.0051

MetaRNN

Benign

0.025

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.0

N;.;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.32

PROVEAN

Benign

0.52

N;N;.

REVEL

Benign

0.055

Sift

Benign

0.59

T;T;.

Sift4G

Benign

0.82

T;T;T

Polyphen

0.081

B;B;.

Vest4

0.22

MVP

0.15

MPC

0.44

ClinPred

0.0024

GERP RS

2.3

RBP_binding_hub_radar

0.97

RBP_regulation_power_radar

2.1

Varity_R

0.052

gMVP

0.14

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

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