Variant chr3-132337474-A-G 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_001099.5(ACP3):c.475A>G(p.Arg159Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000686 in 1,457,900 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

ACP3
NM_001099.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.00200

Variant links:

Genes affected

ACP3 (HGNC:125): (acid phosphatase 3) This gene encodes an enzyme that catalyzes the conversion of orthophosphoric monoester to alcohol and orthophosphate. It is synthesized under androgen regulation and is secreted by the epithelial cells of the prostate gland. An alternatively spliced transcript variant encoding a longer isoform has been found for this gene. This isoform contains a transmembrane domain and is localized in the plasma membrane-endosomal-lysosomal pathway. [provided by RefSeq, Sep 2008]

ACP3 links:

ACP3 (HGNC:):

ACP3 links:

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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=0.06563482).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ACP3	NM_001099.5 linkuse as main transcript	c.475A>G	p.Arg159Gly	missense_variant	5/10	ENST00000336375.10	NP_001090.2	P15309-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ACP3	ENST00000336375.10 linkuse as main transcript	c.475A>G	p.Arg159Gly	missense_variant	5/10	1	NM_001099.5	ENSP00000337471.5		P15309-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.86e-7

AC:

AN:

1457900

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

724890

show subpopulations

Gnomad4 AFR exome

AF:

0.00

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:

9.02e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Apr 12, 2022

The c.475A>G (p.R159G) alteration is located in exon 5 (coding exon 5) of the ACPP gene. This alteration results from a A to G substitution at nucleotide position 475, causing the arginine (R) at amino acid position 159 to be replaced by a glycine (G). 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

0.15

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.72

DEOGEN2

Benign

0.17

T;T;.

Eigen

Benign

-0.76

Eigen_PC

Benign

-0.84

FATHMM_MKL

Benign

0.042

LIST_S2

Benign

0.20

T;T;T

M_CAP

Benign

0.0056

MetaRNN

Benign

0.066

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.28

N;.;N

PrimateAI

Benign

0.22

PROVEAN

Benign

-1.8

N;N;N

REVEL

Benign

0.098

Sift

Benign

0.40

T;T;T

Sift4G

Benign

0.49

T;T;T

Polyphen

0.77

P;.;P

Vest4

0.19

MutPred

0.51

Loss of stability (P = 0.0272);.;Loss of stability (P = 0.0272);

MVP

0.067

MPC

0.15

ClinPred

0.15

GERP RS

-4.4

Varity_R

0.43

gMVP

0.44

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over