15-48843829-G-T

Position:

• chr15-48843829-G-T

Variant summary

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

The NM_203349.4(SHC4):​c.1304-241C>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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: SHC4 NM_203349.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.144

Genes affected

SHC4 (HGNC:16743): (SHC adaptor protein 4) Predicted to enable receptor tyrosine kinase binding activity. Predicted to be involved in transmembrane receptor protein tyrosine kinase signaling pathway. Predicted to act upstream of or within several processes, including apoptotic process; positive regulation of cell population proliferation; and stem cell differentiation. Predicted to be located in postsynaptic membrane. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.94).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SHC4	NM_203349.4	c.1304-241C>A		intron_variant		ENST00000332408.9
SHC4	XM_005254375.4	c.755-241C>A		intron_variant
SHC4	XM_047432492.1	c.446-241C>A		intron_variant
SHC4	XM_047432493.1	c.446-241C>A		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SHC4	ENST00000332408.9	c.1304-241C>A		intron_variant		1	NM_203349.4	P1
SHC4	ENST00000396535.7	c.575-241C>A		intron_variant		1
SHC4	ENST00000537958.5	c.446-241C>A		intron_variant		2
SHC4	ENST00000557797.5	c.385-241C>A		intron_variant, NMD_transcript_variant		3

Frequencies

GnomAD3 genomes Cov.: 32

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.94
CADD	Benign	0.64
DANN	Benign	0.54

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

LitVar

Other links and lift over

dbSNP: rs17382306; hg19: chr15-49136026;