dbSNP rs1379794257: PTOV1:p.Arg22His (chr19-49851393-G-A) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_017432.5(PTOV1):c.65G>A(p.Arg22His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000017 in 1,174,120 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000068 ( 0 hom., cov: 32)

Exomes 𝑓: 9.7e-7 ( 0 hom. )

Consequence

PTOV1
NM_017432.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.97

Variant links:

Genes affected

PTOV1 (HGNC:9632): (PTOV1 extended AT-hook containing adaptor protein) This gene encodes a protein that was found to be overexpressed in prostate adenocarcinomas. The encoded protein was found to interact with the lipid raft protein flotillin-1 and shuttle it from the cytoplasm to the nucleus in a cell cycle dependent manner. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Feb 2015]

PTOV1 links:

PTOV1-AS1 (HGNC:44174): (PTOV1 antisense RNA 1)

PTOV1-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.3907362).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	Protein	UniProt
PTOV1	NM_001305105.2 link	c.65G>A	p.Arg22His	missense_variant	Exon 1 of 13	NP_001292034.1	Q86YD1-1
PTOV1	NM_001394010.1 link	c.65G>A	p.Arg22His	missense_variant	Exon 1 of 12	NP_001380939.1
PTOV1	NM_017432.5 link	c.65G>A	p.Arg22His	missense_variant	Exon 1 of 13	NP_059128.2	Q86YD1-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PTOV1	ENST00000391842.6 link	c.65G>A	p.Arg22His	missense_variant	Exon 1 of 12	5		ENSP00000375717.1		Q86YD1-1

Frequencies

GnomAD3 genomes

AF:

0.00000676

AC:

AN:

147906

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00325

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

9.75e-7

AC:

AN:

1026120

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

483920

show subpopulations

Gnomad4 AFR exome

AF:

0.0000478

Gnomad4 AMR exome

AF:

0.00

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:

0.00

GnomAD4 genome

AF:

0.00000676

AC:

AN:

148000

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

72184

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

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

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.23

BayesDel_addAF

Benign

-0.075

BayesDel_noAF

Benign

-0.35

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.019

T;T;T

Eigen

Benign

0.091

Eigen_PC

Benign

0.050

FATHMM_MKL

Benign

0.52

LIST_S2

Benign

0.68

T;.;.

M_CAP

Pathogenic

0.71

MetaRNN

Benign

0.39

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.0

N;N;N

PrimateAI

Pathogenic

0.92

PROVEAN

Benign

-0.22

N;.;.

REVEL

Benign

0.27

Sift

Uncertain

0.015

D;.;.

Sift4G

Benign

0.15

T;T;T

Polyphen

0.99

D;D;D

Vest4

0.25

MutPred

0.26

Loss of methylation at R22 (P = 0.0109);Loss of methylation at R22 (P = 0.0109);Loss of methylation at R22 (P = 0.0109);

MVP

0.31

MPC

0.48

ClinPred

0.85

GERP RS

3.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.6

Varity_R

0.10

gMVP

0.29

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over