dbSNP rs145550096: PWWP3A:p.Ser128Tyr (chr19-1360304-C-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001369789.1(PWWP3A):c.383C>A(p.Ser128Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,548 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/19 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S128F) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

PWWP3A
NM_001369789.1 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.261

Publications

0 publications found

Variant links:

Genes affected

PWWP3A (HGNC:29641): (PWWP domain containing 3A, DNA repair factor) Enables nucleosome binding activity. Involved in DNA repair and chromatin organization. Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

PWWP3A links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.17724529).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001369789.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
PWWP3A	NM_001369789.1	MANE Select	c.383C>A	p.Ser128Tyr	missense	Exon 5 of 14	NP_001356718.1	Q2TAK8-1
PWWP3A	NM_001369790.1		c.383C>A	p.Ser128Tyr	missense	Exon 5 of 15	NP_001356719.1
PWWP3A	NM_001382408.1		c.383C>A	p.Ser128Tyr	missense	Exon 5 of 14	NP_001369337.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
PWWP3A	ENST00000591337.7	TSL:2 MANE Select	c.383C>A	p.Ser128Tyr	missense	Exon 5 of 14	ENSP00000467287.4	Q2TAK8-1
PWWP3A	ENST00000415183.7	TSL:1	c.383C>A	p.Ser128Tyr	missense	Exon 4 of 14	ENSP00000394925.3	Q2TAK8-3
PWWP3A	ENST00000591806.6	TSL:1	c.383C>A	p.Ser128Tyr	missense	Exon 4 of 13	ENSP00000467083.2	Q2TAK8-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000398

AC:

AN:

251050

AF XY:

0.00000737

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000881

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1461548

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727032

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33470

American (AMR)

AF:

0.00

AC:

AN:

44708

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26116

East Asian (EAS)

AF:

0.00

AC:

AN:

39694

South Asian (SAS)

AF:

0.00

AC:

AN:

86240

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53386

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111790

Other (OTH)

AF:

0.0000166

AC:

AN:

60378

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.600

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

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.15

BayesDel_noAF

Benign

-0.45

CADD

Benign

(source)

DANN

Uncertain

0.99

Eigen

Benign

-0.20

Eigen_PC

Benign

-0.42

FATHMM_MKL

Benign

0.065

LIST_S2

Benign

0.61

M_CAP

Benign

0.024

MetaRNN

Benign

0.18

MetaSVM

Benign

-0.94

PhyloP100

0.26

PrimateAI

Benign

0.29

PROVEAN

Benign

-1.9

REVEL

Benign

0.075

Sift

Uncertain

0.0070

Sift4G

Uncertain

0.0080

Vest4

0.24

MVP

0.48

ClinPred

0.31

GERP RS

2.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Mutation Taster

=99/1

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