rs372430392

Positions:

• chr10-16695165-G-GA
• chr10-16695165-G-GAA
• chr10-16695165-G-GC
• chr10-16695165-G-GT

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP6_Moderate

The NM_012425.4(RSU1):​c.599-11_599-10insT variant causes a splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000015 in 1,331,312 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Benign (★).

• Frequency:
  • Genomes: not found (cov: 22)
  • Exomes 𝑓: 0.0000015 (0 hom.)
• Consequence: RSU1 NM_012425.4 splice_polypyrimidine_tract, intron
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 0.282

Genes affected

RSU1 (HGNC:10464): (Ras suppressor protein 1) This gene encodes a protein that is involved in the Ras signal transduction pathway, growth inhibition, and nerve-growth factor induced differentiation processes, as determined in mouse and human cell line studies. In mouse, the encoded protein was initially isolated based on its ability to inhibit v-Ras transformation. Multiple alternatively spliced transcript variants for this gene have been reported; one of these variants was found only in glioma tumors. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP6: Variant 10-16695165-G-GA is Benign according to our data. Variant chr10-16695165-G-GA is described in ClinVar as [Benign]. Clinvar id is 403397.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RSU1	NM_012425.4	c.599-11_599-10insT		splice_polypyrimidine_tract_variant, intron_variant		ENST00000345264.10	NP_036557.1
RSU1	NM_152724.3	c.440-11_440-10insT		splice_polypyrimidine_tract_variant, intron_variant			NP_689937.2
RSU1	XM_047425617.1	c.598+57373_598+57374insT		intron_variant			XP_047281573.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RSU1	ENST00000345264.10	c.599-11_599-10insT		splice_polypyrimidine_tract_variant, intron_variant		1	NM_012425.4	ENSP00000339521	P1

Frequencies

GnomAD3 genomes Cov.: 22

GnomAD4 exome AF: 0.00000150 AC: 2 AN: 1331312 Hom.: 0 Cov.: 26 AF XY: 0.00000151 AC XY: 1 AN XY: 663734

Gnomad4 AFR exome AF: 0.00

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: 9.78e-7

Gnomad4 OTH exome AF: 0.0000184

GnomAD4 genome Cov.: 22

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Benign:1

Benign, criteria provided, single submitter

clinical testing

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Mar 29, 2016

Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Frequency -

Computational scores

Source: dbNSFP v4.3

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

Other links and lift over

dbSNP: rs372430392; hg19: chr10-16737164;