Variant chr3-53872521-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_022899.5(ACTR8):c.1165C>T(p.Pro389Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000138 in 1,596,332 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

ACTR8
NM_022899.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.63

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:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.763

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ACTR8	NM_022899.5 linkuse as main transcript	c.1165C>T	p.Pro389Ser	missense_variant	10/13	ENST00000335754.8	NP_075050.3
ACTR8	NM_001410774.1 linkuse as main transcript	c.832C>T	p.Pro278Ser	missense_variant	10/13		NP_001397703.1
ACTR8	XM_005265587.6 linkuse as main transcript	c.1165C>T	p.Pro389Ser	missense_variant	10/14		XP_005265644.1
ACTR8	XM_047449238.1 linkuse as main transcript	c.439C>T	p.Pro147Ser	missense_variant	5/8		XP_047305194.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ACTR8	ENST00000335754.8 linkuse as main transcript	c.1165C>T	p.Pro389Ser	missense_variant	10/13	2	NM_022899.5	ENSP00000336842	P1	Q9H981-1
ACTR8	ENST00000482349.5 linkuse as main transcript	c.832C>T	p.Pro278Ser	missense_variant	10/13	2		ENSP00000419429		Q9H981-2
ACTR8	ENST00000486794.1 linkuse as main transcript	c.427C>T	p.Pro143Ser	missense_variant	5/8	2		ENSP00000417230
ACTR8	ENST00000495993.1 linkuse as main transcript	n.41C>T		non_coding_transcript_exon_variant	2/3	3

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152180

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:

0.000770

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000427

AC:

AN:

234054

Hom.:

AF XY:

0.0000315

AC XY:

AN XY:

126970

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000596

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000125

AC:

AN:

1444034

Hom.:

Cov.:

AF XY:

0.00000696

AC XY:

AN XY:

718446

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000385

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000504

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152298

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74474

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000771

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000113

ExAC

AF:

0.0000576

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Oct 17, 2023

The c.1165C>T (p.P389S) alteration is located in exon 10 (coding exon 10) of the ACTR8 gene. This alteration results from a C to T substitution at nucleotide position 1165, causing the proline (P) at amino acid position 389 to be replaced by a serine (S). 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

0.88

BayesDel_addAF

Pathogenic

0.19

BayesDel_noAF

Pathogenic

0.39

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.44

T;.

Eigen

Uncertain

0.60

Eigen_PC

Uncertain

0.52

FATHMM_MKL

Pathogenic

1.0

LIST_S2

Uncertain

0.90

D;D

M_CAP

Pathogenic

0.64

MetaRNN

Pathogenic

0.76

D;D

MetaSVM

Pathogenic

1.1

MutationAssessor

Pathogenic

3.3

M;.

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.79

PROVEAN

Pathogenic

-7.0

D;D

REVEL

Pathogenic

0.86

Sift

Uncertain

0.0080

D;D

Sift4G

Uncertain

0.020

D;D

Polyphen

1.0

D;.

Vest4

0.94

MutPred

0.75

Gain of catalytic residue at P389 (P = 0.0267);.;

MVP

0.99

MPC

0.84

ClinPred

0.53

GERP RS

4.9

Varity_R

0.87

gMVP

0.77

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