Variant 19-49130443-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_ModerateBP6_ModerateBP7BS2

The NM_003660.4(PPFIA3):c.723C>T(p.Ala241Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000233 in 1,610,526 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0013 ( 2 hom., cov: 32)

Exomes 𝑓: 0.00012 ( 1 hom. )

Consequence

PPFIA3
NM_003660.4 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.0820

Variant links:

Genes affected

PPFIA3 (HGNC:9247): (PTPRF interacting protein alpha 3) The protein encoded by this gene is a member of the LAR protein-tyrosine phosphatase-interacting protein (liprin) family. Liprins interact with members of LAR family of transmembrane protein tyrosine phosphatases, which are known to be important for axon guidance and mammary gland development. Liprin family protein has been shown to localize phosphatase LAR to cell focal adhesions and may be involved in the molecular organization of presynaptic active zones. [provided by RefSeq, Jul 2008]

PPFIA3 links:

PPFIA3 (HGNC:):

PPFIA3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.27).

BP6

Variant 19-49130443-C-T is Benign according to our data. Variant chr19-49130443-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3388398.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-0.082 with no splicing effect.

BS2

High AC in GnomAd4 at 204 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PPFIA3	NM_003660.4 linkuse as main transcript	c.723C>T	p.Ala241Ala	synonymous_variant	7/30	ENST00000334186.9	NP_003651.1	O75145-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PPFIA3	ENST00000334186.9 linkuse as main transcript	c.723C>T	p.Ala241Ala	synonymous_variant	7/30	1	NM_003660.4	ENSP00000335614.3		O75145-1

Frequencies

GnomAD3 genomes

AF:

0.00132

AC:

201

AN:

152234

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00446

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000850

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000298

AC:

AN:

238384

Hom.:

AF XY:

0.000200

AC XY:

AN XY:

130218

show subpopulations

Gnomad AFR exome

AF:

0.00419

Gnomad AMR exome

AF:

0.000297

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:

0.000172

GnomAD4 exome

AF:

0.000117

AC:

171

AN:

1458174

Hom.:

Cov.:

AF XY:

0.0000896

AC XY:

AN XY:

725092

show subpopulations

Gnomad4 AFR exome

AF:

0.00377

Gnomad4 AMR exome

AF:

0.000226

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000117

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.00e-7

Gnomad4 OTH exome

AF:

0.000498

GnomAD4 genome

AF:

0.00134

AC:

204

AN:

152352

Hom.:

Cov.:

AF XY:

0.00118

AC XY:

AN XY:

74504

show subpopulations

Gnomad4 AFR

AF:

0.00452

Gnomad4 AMR

AF:

0.000849

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000196

Hom.:

Bravo

AF:

0.00146

Asia WGS

AF:

0.000866

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Oct 01, 2024

PPFIA3: BP4, BP7 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.27

CADD

Benign

8.4

DANN

Benign

0.91

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

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

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