dbSNP rs749570604: USP7:p.Gln8_Gln10del (chr16-8963255-TCTGCTGCTG-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BS2

The NM_003470.3(USP7):c.22_30delCAGCAGCAG(p.Gln8_Gln10del) variant causes a conservative inframe deletion change. The variant allele was found at a frequency of 0.00000409 in 1,223,874 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 30)

Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

USP7
NM_003470.3 conservative_inframe_deletion

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.15

Variant links:

Genes affected

USP7 (HGNC:12630): (ubiquitin specific peptidase 7) The protein encoded by this gene belongs to the peptidase C19 family, which includes ubiquitinyl hydrolases. This protein deubiquitinates target proteins such as p53 (a tumor suppressor protein) and WASH (essential for endosomal protein recycling), and regulates their activities by counteracting the opposing ubiquitin ligase activity of proteins such as HDM2 and TRIM27, involved in the respective process. Mutations in this gene have been implicated in a neurodevelopmental disorder. [provided by RefSeq, Mar 2016]

USP7 links:

USP7-AS1 (HGNC:55379): (USP7 antisense RNA 1)

USP7-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BS2

High AC in GnomAdExome4 at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
USP7	NM_003470.3 link	c.22_30delCAGCAGCAG	p.Gln8_Gln10del	conservative_inframe_deletion	Exon 1 of 31	ENST00000344836.9	NP_003461.2	Q93009-1Q6U8A4
USP7-AS1	NR_184341.1 link	n.182+374_182+382delCTGCTGCTG		intron_variant	Intron 1 of 1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
USP7	ENST00000344836.9 link	c.22_30delCAGCAGCAG	p.Gln8_Gln10del	conservative_inframe_deletion	Exon 1 of 31	1	NM_003470.3	ENSP00000343535.4		Q93009-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000409

AC:

AN:

1223874

Hom.:

AF XY:

0.00000663

AC XY:

AN XY:

603546

show subpopulations

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:

0.00000508

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over