rs199469653

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 3P and 1B. PM2PP5BP4

The NM_003590.5(CUL3):​c.1207-3C>T variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 7.2e-7 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

CUL3
NM_003590.5 splice_region, intron

Scores

2
Splicing: ADA: 0.2380
2

Clinical Significance

Pathogenic no assertion criteria provided P:2

Conservation

PhyloP100: 2.27
Variant links:
Genes affected
CUL3 (HGNC:2553): (cullin 3) This gene encodes a member of the cullin protein family. The encoded protein plays a critical role in the polyubiquitination and subsequent degradation of specific protein substrates as the core component and scaffold protein of an E3 ubiquitin ligase complex. Complexes including the encoded protein may also play a role in late endosome maturation. Mutations in this gene are a cause of type 2E pseudohypoaldosteronism. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Mar 2012]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 2-224503825-G-A is Pathogenic according to our data. Variant chr2-224503825-G-A is described in ClinVar as [Pathogenic]. Clinvar id is 100519.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-224503825-G-A is described in Lovd as [Pathogenic].
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.29). . Strength limited to SUPPORTING due to the PP5.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CUL3NM_003590.5 linkc.1207-3C>T splice_region_variant, intron_variant Intron 8 of 15 ENST00000264414.9 NP_003581.1 Q13618-1A0A024R475

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CUL3ENST00000264414.9 linkc.1207-3C>T splice_region_variant, intron_variant Intron 8 of 15 1 NM_003590.5 ENSP00000264414.4 Q13618-1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
Data not reliable, filtered out with message: AS_VQSR
AF:
7.25e-7
AC:
1
AN:
1379776
Hom.:
0
Cov.:
29
AF XY:
0.00000147
AC XY:
1
AN XY:
681984
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.0000344
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:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
33

ClinVar

Significance: Pathogenic
Submissions summary: Pathogenic:2
Revision: no assertion criteria provided
LINK: link

Submissions by phenotype

Pseudohypoaldosteronism type 2A Pathogenic:1
-
Richard Lifton Laboratory, Yale University School of Medicine
Significance: Pathogenic
Review Status: no assertion criteria provided
Collection Method: literature only

- -

Pseudohypoaldosteronism type 2E Pathogenic:1
Jan 22, 2012
OMIM
Significance: Pathogenic
Review Status: no assertion criteria provided
Collection Method: literature only

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.29
CADD
Benign
16
DANN
Benign
0.94
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.0

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.24
dbscSNV1_RF
Benign
0.11
SpliceAI score (max)
0.26
Details are displayed if max score is > 0.2
DS_AL_spliceai
0.26
Position offset: -3

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: rs199469653; hg19: chr2-225368542; API