15-74543987-G-C

Position:

chr15-74543987-G-C

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_006465.4(ARID3B):c.51G>C(p.Gln17His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000869 in 1,611,836 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

ARID3B
NM_006465.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.214

Variant links:

Genes affected

ARID3B (HGNC:14350): (AT-rich interaction domain 3B) This gene encodes a member of the ARID (AT-rich interaction domain) family of DNA-binding proteins. The encoded protein is homologous with two proteins that bind to the retinoblastoma gene product, and also with the mouse Bright and Drosophila dead ringer proteins. A pseudogene on chromosome 1p31 exists for this gene. Members of the ARID family 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]

ARID3B links:

ARID3B (HGNC:):

ARID3B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.03705892).

BS2

High AC in GnomAd4 at 10 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ARID3B	NM_006465.4 linkuse as main transcript	c.51G>C	p.Gln17His	missense_variant	2/9	ENST00000346246.10	NP_006456.1	Q8IVW6-4
ARID3B	NM_001307939.2 linkuse as main transcript	c.51G>C	p.Gln17His	missense_variant	2/9		NP_001294868.1	Q8IVW6-1
ARID3B	XR_007064418.1 linkuse as main transcript	n.128G>C		non_coding_transcript_exon_variant	1/9
ARID3B	XR_007064419.1 linkuse as main transcript	n.128G>C		non_coding_transcript_exon_variant	1/9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ARID3B	ENST00000346246.10 linkuse as main transcript	c.51G>C	p.Gln17His	missense_variant	2/9	1	NM_006465.4	ENSP00000343126.5	Q8IVW6-4
ARID3B	ENST00000622429.1 linkuse as main transcript	c.51G>C	p.Gln17His	missense_variant	2/9	1		ENSP00000477878.1	Q8IVW6-1
ARID3B	ENST00000569680.1 linkuse as main transcript	n.195G>C		non_coding_transcript_exon_variant	2/4	1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152194

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

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:

0.0000165

AC:

AN:

242372

Hom.:

AF XY:

0.0000228

AC XY:

AN XY:

131536

show subpopulations

Gnomad AFR exome

AF:

0.000262

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

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:

0.00000274

AC:

AN:

1459524

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725976

show subpopulations

Gnomad4 AFR exome

AF:

0.000120

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000657

AC:

AN:

152312

Hom.:

Cov.:

AF XY:

0.0000940

AC XY:

AN XY:

74476

show subpopulations

Gnomad4 AFR

AF:

0.000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000142

Hom.:

Bravo

AF:

0.0000907

ExAC

AF:

0.0000247

AC:

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 15, 2024

The c.51G>C (p.Q17H) alteration is located in exon 2 (coding exon 1) of the ARID3B gene. This alteration results from a G to C substitution at nucleotide position 51, causing the glutamine (Q) at amino acid position 17 to be replaced by a histidine (H). 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

Benign

0.11

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.48

CADD

Benign

DANN

Benign

0.87

DEOGEN2

Benign

0.069

.;T

Eigen

Benign

-0.60

Eigen_PC

Benign

-0.66

FATHMM_MKL

Benign

0.12

LIST_S2

Benign

0.42

T;T

M_CAP

Benign

0.011

MetaRNN

Benign

0.037

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.4

L;L

PrimateAI

Benign

0.29

PROVEAN

Benign

-0.73

N;.

REVEL

Benign

0.13

Sift

Pathogenic

0.0

D;.

Sift4G

Benign

0.11

T;T

Polyphen

0.28

B;B

Vest4

0.28

MutPred

0.030

Gain of glycosylation at K16 (P = 0.1513);Gain of glycosylation at K16 (P = 0.1513);

MVP

0.043

MPC

0.62

ClinPred

0.068

GERP RS

1.0

Varity_R

0.024

gMVP

0.36

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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