1-19078075-G-C
Variant summary
Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2
The NM_020765.3(UBR4):c.15234-9C>G variant causes a splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00154 in 1,613,540 control chromosomes in the GnomAD database, including 44 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).
Frequency
Genomes: 𝑓 0.0071 ( 18 hom., cov: 32)
Exomes 𝑓: 0.00096 ( 26 hom. )
Consequence
UBR4
NM_020765.3 splice_polypyrimidine_tract, intron
NM_020765.3 splice_polypyrimidine_tract, intron
Scores
2
Splicing: ADA: 0.00003317
2
Clinical Significance
Conservation
PhyloP100: 0.250
Genes affected
UBR4 (HGNC:30313): (ubiquitin protein ligase E3 component n-recognin 4) The protein encoded by this gene is an E3 ubiquitin-protein ligase that interacts with the retinoblastoma-associated protein in the nucleus and with calcium-bound calmodulin in the cytoplasm. The encoded protein appears to be a cytoskeletal component in the cytoplasm and part of the chromatin scaffold in the nucleus. In addition, this protein is a target of the human papillomavirus type 16 E7 oncoprotein. [provided by RefSeq, Aug 2010]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -20 ACMG points.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.57).
BP6
?
Variant 1-19078075-G-C is Benign according to our data. Variant chr1-19078075-G-C is described in ClinVar as [Benign]. Clinvar id is 777888.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
?
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00707 (1077/152234) while in subpopulation AFR AF= 0.0231 (961/41544). AF 95% confidence interval is 0.0219. There are 18 homozygotes in gnomad4. There are 536 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
?
High AC in GnomAd at 1076 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
UBR4 | NM_020765.3 | c.15234-9C>G | splice_polypyrimidine_tract_variant, intron_variant | ENST00000375254.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
UBR4 | ENST00000375254.8 | c.15234-9C>G | splice_polypyrimidine_tract_variant, intron_variant | 1 | NM_020765.3 | P1 | |||
UBR4 | ENST00000375224.1 | c.2355-9C>G | splice_polypyrimidine_tract_variant, intron_variant | 2 | |||||
UBR4 | ENST00000375225.7 | c.459-9C>G | splice_polypyrimidine_tract_variant, intron_variant | 2 | |||||
UBR4 | ENST00000459947.5 | n.3232C>G | non_coding_transcript_exon_variant | 1/3 | 2 |
Frequencies
GnomAD3 genomes ? AF: 0.00707 AC: 1076AN: 152116Hom.: 18 Cov.: 32
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GnomAD3 exomes AF: 0.00202 AC: 507AN: 250516Hom.: 8 AF XY: 0.00176 AC XY: 239AN XY: 135426
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GnomAD4 exome AF: 0.000964 AC: 1408AN: 1461306Hom.: 26 Cov.: 31 AF XY: 0.000930 AC XY: 676AN XY: 726912
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ClinVar
Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
UBR4-related disorder Benign:1
Benign, criteria provided, single submitter | clinical testing | PreventionGenetics, part of Exact Sciences | Jun 03, 2019 | This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). - |
not provided Benign:1
Benign, criteria provided, single submitter | clinical testing | Invitae | Dec 18, 2018 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
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BayesDel_noAF
Benign
Cadd
Benign
Dann
Benign
RBP_binding_hub_radar
RBP_regulation_power_radar
Splicing
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Calibrated prediction
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dbscSNV1_ADA
Benign
dbscSNV1_RF
Benign
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at