rs375763919

Variant names:

• chr19-1360157-C-G
• rs375763919
• NM_001369789.1:c.236C>G

Your query was ambiguous. Multiple possible variants found:

• chr19-1360157-C-G
• chr19-1360157-C-T
• chr19-1360157-C-A

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001369789.1(PWWP3A):​c.236C>G​(p.Ala79Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000706 in 1,415,508 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A79V) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 7.1e-7 (0 hom.)
• Consequence: PWWP3A NM_001369789.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.428
• Publications: 1 publications found

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]

ACMG classification

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=0.2010923).

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

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PWWP3A	NM_001369789.1	MANE Select	c.236C>G	p.Ala79Gly	missense	Exon 5 of 14	NP_001356718.1	Q2TAK8-1
	PWWP3A	NM_001369790.1		c.236C>G	p.Ala79Gly	missense	Exon 5 of 15	NP_001356719.1
	PWWP3A	NM_001382408.1		c.236C>G	p.Ala79Gly	missense	Exon 5 of 14	NP_001369337.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PWWP3A	ENST00000591337.7	TSL:2 MANE Select	c.236C>G	p.Ala79Gly	missense	Exon 5 of 14	ENSP00000467287.4	Q2TAK8-1
	PWWP3A	ENST00000415183.7	TSL:1	c.236C>G	p.Ala79Gly	missense	Exon 4 of 14	ENSP00000394925.3	Q2TAK8-3
	PWWP3A	ENST00000591806.6	TSL:1	c.236C>G	p.Ala79Gly	missense	Exon 4 of 13	ENSP00000467083.2	Q2TAK8-1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000470 AC: 1 AN: 212854 AF XY: 0.00000875

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: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 7.06e-7 AC: 1 AN: 1415508 Hom.: 0 Cov.: 30 AF XY: 0.00000143 AC XY: 1 AN XY: 700494

African (AFR) AF: 0.00 AC: 0 AN: 31730

American (AMR) AF: 0.00 AC: 0 AN: 36406

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 23028

East Asian (EAS) AF: 0.00 AC: 0 AN: 39338

South Asian (SAS) AF: 0.0000127 AC: 1 AN: 78842

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 51652

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5520

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1090684

Other (OTH) AF: 0.00 AC: 0 AN: 58308

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.16
BayesDel_addAF	Benign	-0.25	T
BayesDel_noAF	Benign	-0.47
CADD	Benign	19
DANN	Uncertain	0.98
Eigen	Benign	-0.016
Eigen_PC	Benign	-0.18
FATHMM_MKL	Benign	0.18	N
LIST_S2	Benign	0.50	T
M_CAP	Benign	0.037	D
MetaRNN	Benign	0.20	T
MetaSVM	Benign	-0.86	T
PhyloP100		0.43
PrimateAI	Benign	0.30	T
PROVEAN	Benign	-1.2	N
REVEL	Benign	0.16
Sift	Uncertain	0.0080	D
Sift4G	Uncertain	0.015	D
Vest4		0.13
MVP		0.53
ClinPred		0.30	T
GERP RS		4.7
Mutation Taster		=86/14	polymorphism

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

Other links and lift over

dbSNP: rs375763919; hg19: chr19-1360156;