Genetic Variant ARID3A:p.Gly137Trp (chr19-932458-G-T) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_005224.3(ARID3A):c.409G>T(p.Gly137Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000279 in 1,435,604 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G137R) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

ARID3A
NM_005224.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.13

Publications

1 publications found

Variant links:

Genes affected

ARID3A (HGNC:3031): (AT-rich interaction domain 3A) This gene encodes a member of the ARID (AT-rich interaction domain) family of DNA binding proteins. It was found by homology to the Drosophila dead ringer gene, which is important for normal embryogenesis. Other ARID family members have roles in embryonic patterning, cell lineage gene regulation, cell cycle control, transcriptional regulation, and possibly in chromatin structure modification. [provided by RefSeq, Jul 2008]

ARID3A links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2815739).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005224.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ARID3A	NM_005224.3	MANE Select	c.409G>T	p.Gly137Trp	missense	Exon 3 of 9	NP_005215.1	Q99856

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ARID3A	ENST00000263620.8	TSL:1 MANE Select	c.409G>T	p.Gly137Trp	missense	Exon 3 of 9	ENSP00000263620.2	Q99856
ARID3A	ENST00000852898.1		c.409G>T	p.Gly137Trp	missense	Exon 3 of 9	ENSP00000522957.1
ARID3A	ENST00000937801.1		c.409G>T	p.Gly137Trp	missense	Exon 3 of 9	ENSP00000607860.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000937

AC:

AN:

213540

AF XY:

0.0000168

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000203

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000279

AC:

AN:

1435604

Hom.:

Cov.:

AF XY:

0.00000280

AC XY:

AN XY:

714776

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

31132

American (AMR)

AF:

0.00

AC:

AN:

36560

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24760

East Asian (EAS)

AF:

0.00

AC:

AN:

38714

South Asian (SAS)

AF:

0.00

AC:

AN:

83306

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52058

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4688

European-Non Finnish (NFE)

AF:

0.00000181

AC:

AN:

1105146

Other (OTH)

AF:

0.0000338

AC:

AN:

59240

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

ExAC

AF:

0.0000166

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.22

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.54

CADD

Benign

(source)

DANN

Benign

0.96

DEOGEN2

Benign

0.22

Eigen

Benign

-0.14

Eigen_PC

Benign

-0.17

FATHMM_MKL

Uncertain

0.88

LIST_S2

Benign

0.46

M_CAP

Uncertain

0.11

MetaRNN

Benign

0.28

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.2

PhyloP100

3.1

PrimateAI

Benign

0.45

PROVEAN

Uncertain

-2.8

REVEL

Benign

0.14

Sift

Benign

0.034

Sift4G

Uncertain

0.011

Polyphen

0.98

Vest4

0.30

MutPred

0.26

Loss of relative solvent accessibility (P = 0.0071)

MVP

0.30

MPC

0.68

ClinPred

0.82

GERP RS

2.5

PromoterAI

-0.029

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.12

gMVP

0.044

Mutation Taster

=95/5

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over