11-119356842-C-T

Variant names:

• chr11-119356842-C-T
• rs777131363
• NM_004205.5:c.1811G>A

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_004205.5(USP2):​c.1811G>A​(p.Arg604Gln) variant causes a missense change. The variant allele was found at a frequency of 0.000000709 in 1,410,450 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: 31)
  • Exomes 𝑓: 7.1e-7 (0 hom.)
• Consequence: USP2 NM_004205.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.16

Genes affected

USP2 (HGNC:12618): (ubiquitin specific peptidase 2) This gene encodes a member of the family of de-ubiquitinating enzymes, which belongs to the peptidase C19 superfamily. The encoded protein is a ubiquitin-specific protease which is required for TNF-alpha (tumor necrosis factor alpha) -induced NF-kB (nuclear factor kB) signaling. This protein deubiquitinates polyubiquitinated target proteins such as fatty acid synthase, murine double minute 2 (MDM2), MDM4/MDMX and cyclin D1. MDM2 and MDM4 are negative regulators of the p53 tumor suppressor and cyclin D1 is required for cell cycle G1/S transition. Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Aug 2011]

USP2-AS1 (HGNC:48673): (USP2 antisense RNA 1)

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.30506563).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
USP2	NM_004205.5	c.1811G>A	p.Arg604Gln	missense_variant	Exon 13 of 13	ENST00000260187.7	NP_004196.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
USP2	ENST00000260187.7	c.1811G>A	p.Arg604Gln	missense_variant	Exon 13 of 13	1	NM_004205.5	ENSP00000260187.2
USP2	ENST00000525735.1	c.1184G>A	p.Arg395Gln	missense_variant	Exon 12 of 12	1		ENSP00000436952.1
USP2	ENST00000455332.6	c.1082G>A	p.Arg361Gln	missense_variant	Exon 12 of 12	1		ENSP00000407842.2
USP2-AS1	ENST00000706409.1	n.251+125C>T		intron_variant	Intron 1 of 4

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome AF: 7.09e-7 AC: 1 AN: 1410450 Hom.: 0 Cov.: 32 AF XY: 0.00000144 AC XY: 1 AN XY: 696492

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: 9.21e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 31

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.21
BayesDel_addAF	Uncertain	0.10	D
BayesDel_noAF	Benign	-0.090
CADD	Pathogenic	30
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.22	.;T;.
Eigen	Pathogenic	0.68
Eigen_PC	Pathogenic	0.72
FATHMM_MKL	Benign	0.46	N
LIST_S2	Uncertain	0.92	D;D;D
M_CAP	Benign	0.040	D
MetaRNN	Benign	0.31	T;T;T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.5	.;L;.
PrimateAI	Uncertain	0.67	T
PROVEAN	Benign	-1.6	N;N;N
REVEL	Benign	0.27
Sift	Uncertain	0.0050	D;D;D
Sift4G	Uncertain	0.018	D;D;D
Polyphen		1.0	.;D;D
Vest4		0.38
MutPred		0.29		.;Loss of glycosylation at S603 (P = 0.0644);.;
MVP		0.58
MPC		1.1
ClinPred		1.0	D
GERP RS		5.7
Varity_R		0.77
gMVP		0.33

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: rs777131363; hg19: chr11-119227552;