2-63588204-G-A
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_015910.7(WDPCP):c.68C>T(p.Pro23Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000494 in 1,416,468 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P23Q) has been classified as Likely benign.
Frequency
Consequence
NM_015910.7 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
WDPCP | NM_015910.7 | c.68C>T | p.Pro23Leu | missense_variant | 1/18 | ENST00000272321.12 | NP_056994.3 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
WDPCP | ENST00000272321.12 | c.68C>T | p.Pro23Leu | missense_variant | 1/18 | 1 | NM_015910.7 | ENSP00000272321 | P1 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD3 exomes AF: 0.00000555 AC: 1AN: 180074Hom.: 0 AF XY: 0.0000103 AC XY: 1AN XY: 96714
GnomAD4 exome AF: 0.00000494 AC: 7AN: 1416468Hom.: 0 Cov.: 31 AF XY: 0.00000571 AC XY: 4AN XY: 700394
GnomAD4 genome Cov.: 33
ClinVar
Submissions by phenotype
Bardet-Biedl syndrome Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Jul 11, 2022 | In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. ClinVar contains an entry for this variant (Variation ID: 1493108). This variant has not been reported in the literature in individuals affected with WDPCP-related conditions. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This sequence change replaces proline, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 23 of the WDPCP protein (p.Pro23Leu). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at