Variant chr6-12749703-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 1P and 6B. PP2BP4_ModerateBS2

The NM_030948.6(PHACTR1):c.163A>G(p.Ile55Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000685 in 1,460,426 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 27)

Exomes 𝑓: 0.0000068 ( 0 hom. )

Consequence

PHACTR1
NM_030948.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.47

Variant links:

Genes affected

PHACTR1 (HGNC:20990): (phosphatase and actin regulator 1) The protein encoded by this gene is a member of the phosphatase and actin regulator family of proteins. This family member can bind actin and regulate the reorganization of the actin cytoskeleton. It plays a role in tubule formation and in endothelial cell survival. Polymorphisms in this gene are associated with susceptibility to myocardial infarction, coronary artery disease and cervical artery dissection. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Apr 2016]

PHACTR1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), PHACTR1. . Gene score misZ 0.708 (greater than the threshold 3.09). Trascript score misZ 3.1944 (greater than threshold 3.09). GenCC has associacion of gene with West syndrome, developmental and epileptic encephalopathy, 70.

BP4

Computational evidence support a benign effect (MetaRNN=0.086334586).

BS2

High AC in GnomAdExome4 at 10 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PHACTR1	NM_030948.6 linkuse as main transcript	c.163A>G	p.Ile55Val	missense_variant	4/15	ENST00000332995.12	NP_112210.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PHACTR1	ENST00000332995.12 linkuse as main transcript	c.163A>G	p.Ile55Val	missense_variant	4/15	2	NM_030948.6	ENSP00000329880	P3	Q9C0D0-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000685

AC:

AN:

1460426

Hom.:

Cov.:

AF XY:

0.00000551

AC XY:

AN XY:

726472

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:

0.00000720

Gnomad4 OTH exome

AF:

0.0000332

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000712

Hom.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Developmental and epileptic encephalopathy, 70

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

New York Genome Center

Apr 09, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.063

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.56

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.024

T;.;T

Eigen

Benign

-0.16

Eigen_PC

Benign

-0.11

FATHMM_MKL

Benign

0.10

M_CAP

Uncertain

0.096

MetaRNN

Benign

0.086

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.20

N;N;.

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Uncertain

0.62

PROVEAN

Benign

-0.010

N;N;N

REVEL

Benign

0.082

Sift

Uncertain

0.024

D;D;T

Sift4G

Benign

0.92

T;T;T

Polyphen

0.0010

B;B;B

Vest4

0.17

MutPred

0.067

Gain of MoRF binding (P = 0.1123);Gain of MoRF binding (P = 0.1123);Gain of MoRF binding (P = 0.1123);

MVP

0.25

MPC

1.1

ClinPred

0.20

GERP RS

4.7

Varity_R

0.078

gMVP

0.11

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