Variant 3-122577768-G-C 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_001113523.3(PARP15):c.101G>C(p.Gly34Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000889 in 1,551,546 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00047 ( 1 hom., cov: 32)

Exomes 𝑓: 0.000047 ( 0 hom. )

Consequence

PARP15
NM_001113523.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.648

Variant links:

Genes affected

PARP15 (HGNC:26876): (poly(ADP-ribose) polymerase family member 15) Enables NAD+ binding activity; pentosyltransferase activity; and transcription corepressor activity. Involved in negative regulation of transcription by RNA polymerase II; protein mono-ADP-ribosylation; and protein poly-ADP-ribosylation. Predicted to be active in cytoplasm and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

PARP15 links:

Genome browser will be placed here

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=0.0075914264).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PARP15	NM_001113523.3 linkuse as main transcript	c.101G>C	p.Gly34Ala	missense_variant	1/12	ENST00000464300.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PARP15	ENST00000464300.7 linkuse as main transcript	c.101G>C	p.Gly34Ala	missense_variant	1/12	1	NM_001113523.3	P1	Q460N3-1
PARP15	ENST00000483793.5 linkuse as main transcript	c.101G>C	p.Gly34Ala	missense_variant	1/9	1

Frequencies

GnomAD3 genomes

AF:

0.000473

AC:

AN:

152208

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00169

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000845

AC:

AN:

153934

Hom.:

AF XY:

0.0000734

AC XY:

AN XY:

81730

show subpopulations

Gnomad AFR exome

AF:

0.00152

Gnomad AMR exome

AF:

0.0000405

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000472

AC:

AN:

1399338

Hom.:

Cov.:

AF XY:

0.0000420

AC XY:

AN XY:

690176

show subpopulations

Gnomad4 AFR exome

AF:

0.00184

Gnomad4 AMR exome

AF:

0.0000560

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.000103

GnomAD4 genome

AF:

0.000473

AC:

AN:

152208

Hom.:

Cov.:

AF XY:

0.000457

AC XY:

AN XY:

74356

show subpopulations

Gnomad4 AFR

AF:

0.00169

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000285

Hom.:

Bravo

AF:

0.000570

ExAC

AF:

0.0000759

AC:

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

Aug 17, 2022

The c.101G>C (p.G34A) alteration is located in exon 1 (coding exon 1) of the PARP15 gene. This alteration results from a G to C substitution at nucleotide position 101, causing the glycine (G) at amino acid position 34 to be replaced by an alanine (A). 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

0.087

BayesDel_addAF

Benign

-0.71

BayesDel_noAF

Benign

-0.79

Cadd

Benign

0.34

Dann

Benign

0.50

DEOGEN2

Benign

0.0011

T;.

Eigen

Benign

-1.5

Eigen_PC

Benign

-1.5

FATHMM_MKL

Benign

0.024

LIST_S2

Benign

0.38

T;T

M_CAP

Benign

0.0034

MetaRNN

Benign

0.0076

T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

0.0

N;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Uncertain

0.60

PROVEAN

Benign

0.68

N;N

REVEL

Benign

0.0010

Sift

Benign

0.34

T;D

Sift4G

Benign

0.76

T;T

Polyphen

0.0

.;B

Vest4

0.12

MVP

0.11

MPC

0.044

ClinPred

0.031

GERP RS

-2.6

Varity_R

0.068

gMVP

0.12

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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