Variant 3-53870100-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_022899.5(ACTR8):c.1613T>G(p.Val538Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,876 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ACTR8
NM_022899.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.89

Variant links:

Genes affected

ACTR8 (HGNC:14672): (actin related protein 8) Predicted to enable ATP binding activity. Predicted to be involved in chromatin remodeling; double-strand break repair; and regulation of transcription, DNA-templated. Located in centrosome and nucleoplasm. Part of Ino80 complex. [provided by Alliance of Genome Resources, Apr 2022]

ACTR8 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
ACTR8	NM_022899.5 linkuse as main transcript	c.1613T>G	p.Val538Gly	missense_variant	12/13	ENST00000335754.8
ACTR8	NM_001410774.1 linkuse as main transcript	c.1280T>G	p.Val427Gly	missense_variant	12/13
ACTR8	XM_005265587.6 linkuse as main transcript	c.1613T>G	p.Val538Gly	missense_variant	12/14
ACTR8	XM_047449238.1 linkuse as main transcript	c.887T>G	p.Val296Gly	missense_variant	7/8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ACTR8	ENST00000335754.8 linkuse as main transcript	c.1613T>G	p.Val538Gly	missense_variant	12/13	2	NM_022899.5	P1	Q9H981-1
ACTR8	ENST00000482349.5 linkuse as main transcript	c.1280T>G	p.Val427Gly	missense_variant	12/13	2			Q9H981-2
ACTR8	ENST00000486794.1 linkuse as main transcript	c.875T>G	p.Val292Gly	missense_variant	7/8	2
ACTR8	ENST00000488802.1 linkuse as main transcript	n.198T>G		non_coding_transcript_exon_variant	1/2	2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461876

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727240

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.0000383

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

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

Mar 03, 2022

The c.1613T>G (p.V538G) alteration is located in exon 12 (coding exon 12) of the ACTR8 gene. This alteration results from a T to G substitution at nucleotide position 1613, causing the valine (V) at amino acid position 538 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

Pathogenic

0.84

BayesDel_addAF

Pathogenic

0.54

BayesDel_noAF

Pathogenic

0.54

Cadd

Pathogenic

Dann

Uncertain

1.0

DEOGEN2

Uncertain

0.64

D;.

Eigen

Uncertain

0.57

Eigen_PC

Uncertain

0.60

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Benign

0.83

T;T

M_CAP

Pathogenic

0.30

MetaRNN

Uncertain

0.74

D;D

MetaSVM

Uncertain

-0.11

MutationAssessor

Pathogenic

3.2

M;.

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Pathogenic

0.83

PROVEAN

Pathogenic

-6.7

D;D

REVEL

Pathogenic

0.97

Sift

Pathogenic

0.0

D;D

Sift4G

Pathogenic

0.0010

D;D

Polyphen

1.0

D;.

Vest4

0.60

MutPred

0.78

Loss of stability (P = 0.0143);.;

MVP

0.99

MPC

1.0

ClinPred

1.0

GERP RS

5.2

Varity_R

0.96

gMVP

0.93

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.10

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