17-75846780-G-A
Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4
The NM_012478.4(WBP2):c.740C>T(p.Pro247Leu) variant causes a missense change. The variant allele was found at a frequency of 0.0000135 in 1,555,344 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_012478.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 1 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
WBP2 | NM_012478.4 | c.740C>T | p.Pro247Leu | missense_variant | Exon 8 of 8 | ENST00000254806.8 | NP_036610.2 | |
WBP2 | NM_001348170.1 | c.740C>T | p.Pro247Leu | missense_variant | Exon 9 of 9 | NP_001335099.1 | ||
WBP2 | NM_001330499.2 | c.605C>T | p.Pro202Leu | missense_variant | Exon 7 of 7 | NP_001317428.1 | ||
WBP2 | XM_047435712.1 | c.674C>T | p.Pro225Leu | missense_variant | Exon 8 of 8 | XP_047291668.1 |
Ensembl
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152130Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000111 AC: 2AN: 180154Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 96292
GnomAD4 exome AF: 0.0000143 AC: 20AN: 1403214Hom.: 0 Cov.: 31 AF XY: 0.00000867 AC XY: 6AN XY: 692034
GnomAD4 genome AF: 0.00000657 AC: 1AN: 152130Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74318
ClinVar
Submissions by phenotype
not provided Uncertain:1
This sequence change replaces proline, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 247 of the WBP2 protein (p.Pro247Leu). 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 variant has not been reported in the literature in individuals affected with WBP2-related conditions. ClinVar contains an entry for this variant (Variation ID: 2419473). An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be tolerated. 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. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at