chr18-163305-C-T

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 2P and 3B. PM2BP4BP6_Moderate

The NM_005151.4(USP14):​c.17-3C>T variant causes a splice region, intron change. The variant allele was found at a frequency of 0.000244 in 1,600,834 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.0012 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00014 ( 0 hom. )

Consequence

USP14
NM_005151.4 splice_region, intron

Scores

2
Splicing: ADA: 0.6992
2

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 6.12
Variant links:
Genes affected
USP14 (HGNC:12612): (ubiquitin specific peptidase 14) This gene encodes a member of the ubiquitin-specific processing (UBP) family of proteases that is a deubiquitinating enzyme (DUB) with His and Cys domains. This protein is located in the cytoplasm and cleaves the ubiquitin moiety from ubiquitin-fused precursors and ubiquitinylated proteins. Mice with a mutation that results in reduced expression of the ortholog of this protein are retarded for growth, develop severe tremors by 2 to 3 weeks of age followed by hindlimb paralysis and death by 6 to 10 weeks of age. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.18).
BP6
Variant 18-163305-C-T is Benign according to our data. Variant chr18-163305-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 764797.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
USP14NM_005151.4 linkuse as main transcriptc.17-3C>T splice_region_variant, intron_variant ENST00000261601.8 NP_005142.1 P54578-1
USP14NM_001037334.2 linkuse as main transcriptc.17-3C>T splice_region_variant, intron_variant NP_001032411.1 P54578-2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
USP14ENST00000261601.8 linkuse as main transcriptc.17-3C>T splice_region_variant, intron_variant 1 NM_005151.4 ENSP00000261601.6 P54578-1

Frequencies

GnomAD3 genomes
AF:
0.00120
AC:
183
AN:
152060
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00425
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000393
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:
0.00
Gnomad OTH
AF:
0.000478
GnomAD3 exomes
AF:
0.000387
AC:
92
AN:
237872
Hom.:
0
AF XY:
0.000280
AC XY:
36
AN XY:
128566
show subpopulations
Gnomad AFR exome
AF:
0.00544
Gnomad AMR exome
AF:
0.000248
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:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.000144
AC:
208
AN:
1448656
Hom.:
0
Cov.:
30
AF XY:
0.000128
AC XY:
92
AN XY:
719394
show subpopulations
Gnomad4 AFR exome
AF:
0.00538
Gnomad4 AMR exome
AF:
0.000281
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000120
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
9.05e-7
Gnomad4 OTH exome
AF:
0.000250
GnomAD4 genome
AF:
0.00120
AC:
183
AN:
152178
Hom.:
0
Cov.:
32
AF XY:
0.00114
AC XY:
85
AN XY:
74372
show subpopulations
Gnomad4 AFR
AF:
0.00424
Gnomad4 AMR
AF:
0.000392
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.00
Gnomad4 OTH
AF:
0.000473
Alfa
AF:
0.000877
Hom.:
0
Bravo
AF:
0.00159
Asia WGS
AF:
0.000289
AC:
1
AN:
3478

ClinVar

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

Submissions by phenotype

not provided Benign:1
Likely benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpDec 04, 2018- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.18
CADD
Benign
18
DANN
Benign
0.96

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.70
dbscSNV1_RF
Benign
0.35
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: rs368077279; hg19: chr18-163305; API