5-56914938-AACATTGCCT-A

Position:

• chr5-56914938-AACATTGCCT-A

Variant summary

Our verdict is Uncertain significance. Variant got 5 ACMG points: 5P and 0B. PM2 PM4 PP3

The NM_153706.4(SETD9):​c.788_796del​(p.Ile263_Tyr265del) variant causes a inframe deletion change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (no stars).

• Frequency: Genomes: not found (cov: 32)
• Consequence: SETD9 NM_153706.4 inframe_deletion
• Clinical Significance: Uncertain significance no assertion criteria provided U:1
• Conservation: PhyloP100: 8.36

Genes affected

SETD9 (HGNC:28508): (SET domain containing 9) Predicted to enable lysine N-methyltransferase activity. Predicted to be involved in regulation of signal transduction by p53 class mediator. Predicted to be located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 5 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PM4: Nonframeshift variant in NON repetitive region in NM_153706.4.
• PP3: No computational evidence supports a deleterious effect, but strongly conserved according to phyloP

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SETD9	NM_153706.4	c.788_796del	p.Ile263_Tyr265del	inframe_deletion	5/6	ENST00000285947.5	NP_714917.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SETD9	ENST00000285947.5	c.788_796del	p.Ile263_Tyr265del	inframe_deletion	5/6	1	NM_153706.4	ENSP00000285947	P1

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

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: no assertion criteria provided

Submissions by phenotype

Ependymoma Uncertain:1

Uncertain significance, no assertion criteria provided

research

McDonnell Genome Institute, Washington University in St. Louis

Dec 29, 2017

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Computational scores

Source: dbNSFP v4.3

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs1554039146; hg19: chr5-56210765;