rs1555763825

Variant names:

• chr19-10996389-G-A
• rs1555763825
• NM_001387283.1:c.1761+9G>A

Your query was ambiguous. Multiple possible variants found:

• chr19-10996389-G-A
• chr19-10996389-G-C
• chr19-10996389-G-T

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2 BP4_Strong BP6_Moderate

The NM_003072.5(SMARCA4):​c.1761+9G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: SMARCA4 NM_003072.5 intron
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 1.49

Genes affected

SMARCA4 (HGNC:11100): (SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4) The protein encoded by this gene is a member of the SWI/SNF family of proteins and is similar to the brahma protein of Drosophila. Members of this family have helicase and ATPase activities and are thought to regulate transcription of certain genes by altering the chromatin structure around those genes. The encoded protein is part of the large ATP-dependent chromatin remodeling complex SNF/SWI, which is required for transcriptional activation of genes normally repressed by chromatin. In addition, this protein can bind BRCA1, as well as regulate the expression of the tumorigenic protein CD44. Mutations in this gene cause rhabdoid tumor predisposition syndrome type 2. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2012]

ACMG classification

Verdict is Likely_benign. Variant got -4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.77).
• BP6: Variant 19-10996389-G-A is Benign according to our data. Variant chr19-10996389-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 470257.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SMARCA4	NM_001387283.1	c.1761+9G>A		intron_variant	Intron 10 of 35	ENST00000646693.2	NP_001374212.1
SMARCA4	NM_003072.5	c.1761+9G>A		intron_variant	Intron 10 of 34	ENST00000344626.10	NP_003063.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SMARCA4	ENST00000646693.2	c.1761+9G>A		intron_variant	Intron 10 of 35		NM_001387283.1	ENSP00000495368.1
SMARCA4	ENST00000344626.10	c.1761+9G>A		intron_variant	Intron 10 of 34	1	NM_003072.5	ENSP00000343896.4
SMARCA4	ENST00000643549.1	c.1761+9G>A		intron_variant	Intron 10 of 34			ENSP00000493975.1
SMARCA4	ENST00000541122.6	c.1761+9G>A		intron_variant	Intron 11 of 34	5		ENSP00000445036.2
SMARCA4	ENST00000643296.1	c.1761+9G>A		intron_variant	Intron 10 of 33			ENSP00000496635.1
SMARCA4	ENST00000644737.1	c.1761+9G>A		intron_variant	Intron 10 of 33			ENSP00000495548.1
SMARCA4	ENST00000589677.5	c.1761+9G>A		intron_variant	Intron 11 of 34	5		ENSP00000464778.1
SMARCA4	ENST00000643995.1	c.1173+9G>A		intron_variant	Intron 7 of 31			ENSP00000496004.1
SMARCA4	ENST00000644963.1	c.405+9G>A		intron_variant	Intron 3 of 27			ENSP00000495599.1
SMARCA4	ENST00000644065.1	c.489+9G>A		intron_variant	Intron 3 of 26			ENSP00000493615.1
SMARCA4	ENST00000642350.1	c.249+9G>A		intron_variant	Intron 2 of 26			ENSP00000495355.1
SMARCA4	ENST00000643857.1	c.114+9G>A		intron_variant	Intron 1 of 24			ENSP00000494159.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 33

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

Rhabdoid tumor predisposition syndrome 2 Benign:1

Jul 13, 2017

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.77
CADD	Benign	13
DANN	Benign	0.76

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		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

Other links and lift over

dbSNP: rs1555763825; hg19: chr19-11107065;