Variant chr1-1512320-C-T 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_001170535.3(ATAD3A):c.52C>T(p.Pro18Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000644 in 1,242,274 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000064 ( 0 hom. )

Consequence

ATAD3A
NM_001170535.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.799

Variant links:

Genes affected

ATAD3A (HGNC:25567): (ATPase family AAA domain containing 3A) This gene encodes a ubiquitously expressed mitochondrial membrane protein that contributes to mitochondrial dynamics, nucleoid organization, protein translation, cell growth, and cholesterol metabolism. This gene is a member of the ATPase family AAA-domain containing 3 gene family which, in humans, includes two other paralogs. Naturally occurring mutations in this gene are associated with distinct neurological syndromes including Harel-Yoon syndrome. High-level expression of this gene is associated with poor survival in breast cancer patients. A homozygous knockout of the orthologous gene in mice results in embryonic lethality at day 7.5 due to growth retardation and defective development of the trophoblast lineage. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2017]

ATAD3A 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=0.06735057).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ATAD3A	NM_001170535.3 linkuse as main transcript	c.52C>T	p.Pro18Ser	missense_variant	1/16	ENST00000378756.8	NP_001164006.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ATAD3A	ENST00000378756.8 linkuse as main transcript	c.52C>T	p.Pro18Ser	missense_variant	1/16	1	NM_001170535.3	ENSP00000368031	P1	Q9NVI7-2
ATAD3A	ENST00000378755.9 linkuse as main transcript	c.52C>T	p.Pro18Ser	missense_variant	1/16	2		ENSP00000368030		Q9NVI7-1
ATAD3A	ENST00000672388.1 linkuse as main transcript	n.156C>T		non_coding_transcript_exon_variant	1/14

Frequencies

GnomAD3 genomes

AF:

0.00000659

AC:

AN:

151692

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:

0.000194

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

GnomAD4 exome

AF:

0.00000642

AC:

AN:

1090582

Hom.:

Cov.:

AF XY:

0.00000581

AC XY:

AN XY:

516672

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000269

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:

0.00000659

AC:

AN:

151692

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74114

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000194

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Revvity Omics, Revvity

Jan 21, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.067

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.0078

.;T

Eigen

Benign

-0.84

Eigen_PC

Benign

-0.73

FATHMM_MKL

Benign

0.22

LIST_S2

Benign

0.57

T;T

M_CAP

Uncertain

0.14

MetaRNN

Benign

0.067

T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

0.95

L;L

MutationTaster

Benign

0.99

D;D

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-1.9

N;N

REVEL

Benign

0.087

Sift

Benign

0.52

T;T

Sift4G

Benign

0.28

T;T

Polyphen

0.011

.;B

Vest4

0.25

MutPred

0.21

Gain of phosphorylation at P18 (P = 0.0056);Gain of phosphorylation at P18 (P = 0.0056);

MVP

0.25

MPC

0.34

ClinPred

0.10

GERP RS

1.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.7

Varity_R

0.064

gMVP

0.47

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