chr3-49110703-C-A

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_001199161.2(USP19):​c.3698+8G>T variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000526 in 1,613,726 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0026 ( 3 hom., cov: 32)
Exomes 𝑓: 0.00031 ( 3 hom. )

Consequence

USP19
NM_001199161.2 splice_region, intron

Scores

2
Splicing: ADA: 0.00003257
2

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -5.74
Variant links:
Genes affected
USP19 (HGNC:12617): (ubiquitin specific peptidase 19) Protein ubiquitination controls many intracellular processes, including cell cycle progression, transcriptional activation, and signal transduction. This dynamic process, involving ubiquitin conjugating enzymes and deubiquitinating enzymes, adds and removes ubiquitin. Deubiquitinating enzymes are cysteine proteases that specifically cleave ubiquitin from ubiquitin-conjugated protein substrates. This protein is a ubiquitin protein ligase and plays a role in muscle wasting. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2017]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.91).
BP6
Variant 3-49110703-C-A is Benign according to our data. Variant chr3-49110703-C-A is described in ClinVar as [Benign]. Clinvar id is 775869.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
High AC in GnomAd4 at 403 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
USP19NM_001199161.2 linkuse as main transcriptc.3698+8G>T splice_region_variant, intron_variant ENST00000417901.6 NP_001186090.1 O94966-6

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
USP19ENST00000417901.6 linkuse as main transcriptc.3698+8G>T splice_region_variant, intron_variant 1 NM_001199161.2 ENSP00000395260.1 O94966-6

Frequencies

GnomAD3 genomes
AF:
0.00265
AC:
403
AN:
152202
Hom.:
3
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00924
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000851
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000882
Gnomad OTH
AF:
0.000478
GnomAD3 exomes
AF:
0.000743
AC:
185
AN:
248932
Hom.:
0
AF XY:
0.000644
AC XY:
87
AN XY:
135074
show subpopulations
Gnomad AFR exome
AF:
0.0100
Gnomad AMR exome
AF:
0.000609
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000709
Gnomad OTH exome
AF:
0.000165
GnomAD4 exome
AF:
0.000305
AC:
446
AN:
1461406
Hom.:
3
Cov.:
31
AF XY:
0.000287
AC XY:
209
AN XY:
726980
show subpopulations
Gnomad4 AFR exome
AF:
0.0104
Gnomad4 AMR exome
AF:
0.000649
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000116
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000270
Gnomad4 OTH exome
AF:
0.000596
GnomAD4 genome
AF:
0.00265
AC:
403
AN:
152320
Hom.:
3
Cov.:
32
AF XY:
0.00270
AC XY:
201
AN XY:
74484
show subpopulations
Gnomad4 AFR
AF:
0.00922
Gnomad4 AMR
AF:
0.000850
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000882
Gnomad4 OTH
AF:
0.000473
Alfa
AF:
0.000868
Hom.:
0
Bravo
AF:
0.00312
EpiCase
AF:
0.00
EpiControl
AF:
0.0000593

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpOct 24, 2018- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.91
CADD
Benign
0.0030
DANN
Benign
0.43

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.000033
dbscSNV1_RF
Benign
0.0060
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

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs368798901; hg19: chr3-49148136; API