rs587779743

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP3BP6_ModerateBS2_Supporting

The NM_001374828.1(ARID1B):​c.591_611delGCAGCAGCAGCAGCAGCAGCA​(p.Gln198_Gln204del) variant causes a disruptive inframe deletion change. The variant allele was found at a frequency of 0.0000228 in 1,536,826 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000053 ( 0 hom., cov: 30)
Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

ARID1B
NM_001374828.1 disruptive_inframe_deletion

Scores

Not classified

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 3.90
Variant links:
Genes affected
ARID1B (HGNC:18040): (AT-rich interaction domain 1B) This locus encodes an AT-rich DNA interacting domain-containing protein. The encoded protein is a component of the SWI/SNF chromatin remodeling complex and may play a role in cell-cycle activation. The protein encoded by this locus is similar to AT-rich interactive domain-containing protein 1A. These two proteins function as alternative, mutually exclusive ARID-subunits of the SWI/SNF complex. The associated complexes play opposing roles. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2016]

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BP3
Nonframeshift variant in repetitive region in NM_001374828.1
BP6
Variant 6-156778268-CCAGCAGCAGCAGCAGCAGCAG-C is Benign according to our data. Variant chr6-156778268-CCAGCAGCAGCAGCAGCAGCAG-C is described in ClinVar as [Likely_benign]. Clinvar id is 2730369.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
High AC in GnomAd4 at 8 AD gene. Variant has AC lower than other variant known as pathogenic in the gene, so the strength is limited to Supporting.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ARID1BNM_001374828.1 linkuse as main transcriptc.591_611delGCAGCAGCAGCAGCAGCAGCA p.Gln198_Gln204del disruptive_inframe_deletion 1/20 ENST00000636930.2 NP_001361757.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ARID1BENST00000636930.2 linkuse as main transcriptc.591_611delGCAGCAGCAGCAGCAGCAGCA p.Gln198_Gln204del disruptive_inframe_deletion 1/202 NM_001374828.1 ENSP00000490491.2 Q8NFD5-3A0A6Q8NVI4

Frequencies

GnomAD3 genomes
AF:
0.0000529
AC:
8
AN:
151256
Hom.:
0
Cov.:
30
show subpopulations
Gnomad AFR
AF:
0.0000729
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.000195
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000591
Gnomad OTH
AF:
0.00
GnomAD4 exome
AF:
0.0000195
AC:
27
AN:
1385456
Hom.:
0
AF XY:
0.0000219
AC XY:
15
AN XY:
683558
show subpopulations
Gnomad4 AFR exome
AF:
0.0000319
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:
0.0000223
Gnomad4 OTH exome
AF:
0.0000347
GnomAD4 genome
AF:
0.0000529
AC:
8
AN:
151370
Hom.:
0
Cov.:
30
AF XY:
0.0000811
AC XY:
6
AN XY:
73994
show subpopulations
Gnomad4 AFR
AF:
0.0000727
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.000196
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000591
Gnomad4 OTH
AF:
0.00

ClinVar

Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Likely benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpMay 05, 2023- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction

Splicing

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.

Other links and lift over

dbSNP: rs587779743; hg19: chr6-157099402; API