rs773519476
Variant summary
Our verdict is Benign. The variant received -13 ACMG points: 0P and 13B. BP4_StrongBP6_Very_StrongBP7
The NM_000551.4(VHL):c.135G>A(p.Pro45Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000957 in 1,567,260 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 Likely benign (★★). Synonymous variant affecting the same amino acid position (i.e. P45P) has been classified as Likely benign.
Frequency
Consequence
NM_000551.4 synonymous
Scores
Clinical Significance
Conservation
Publications
- pheochromocytomaInheritance: AD Classification: DEFINITIVE Submitted by: G2P
- von Hippel-Lindau diseaseInheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Genomics England PanelApp, Labcorp Genetics (formerly Invitae), G2P, Orphanet
- renal cell carcinomaInheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp
- autosomal recessive secondary polycythemia not associated with VHL geneInheritance: AR Classification: STRONG Submitted by: Ambry Genetics
- Chuvash polycythemiaInheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: Genomics England PanelApp, Labcorp Genetics (formerly Invitae), Orphanet
- hereditary pheochromocytoma-paragangliomaInheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
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ACMG classification
Our verdict: Benign. The variant received -13 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
VHL | NM_000551.4 | c.135G>A | p.Pro45Pro | synonymous_variant | Exon 1 of 3 | ENST00000256474.3 | NP_000542.1 | |
VHL | NM_001354723.2 | c.135G>A | p.Pro45Pro | synonymous_variant | Exon 1 of 3 | NP_001341652.1 | ||
VHL | NM_198156.3 | c.135G>A | p.Pro45Pro | synonymous_variant | Exon 1 of 2 | NP_937799.1 | ||
VHL | NR_176335.1 | n.205G>A | non_coding_transcript_exon_variant | Exon 1 of 4 |
Ensembl
Frequencies
GnomAD3 genomes AF: 0.0000657 AC: 10AN: 152232Hom.: 0 Cov.: 33 show subpopulations
GnomAD2 exomes AF: 0.00000586 AC: 1AN: 170508 AF XY: 0.00 show subpopulations
GnomAD4 exome AF: 0.00000353 AC: 5AN: 1415028Hom.: 0 Cov.: 32 AF XY: 0.00000429 AC XY: 3AN XY: 699656 show subpopulations
GnomAD4 genome AF: 0.0000657 AC: 10AN: 152232Hom.: 0 Cov.: 33 AF XY: 0.0000672 AC XY: 5AN XY: 74374 show subpopulations
ClinVar
Submissions by phenotype
Von Hippel-Lindau syndrome Benign:3
This submission and the accompanying classification are no longer maintained by the submitter. For more information on current observations and classification, please contact variantquestions@myriad.com. -
This variant is considered benign. This variant is a silent/synonymous amino acid change and it is not expected to impact splicing. -
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Hereditary cancer-predisposing syndrome Benign:2
This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -
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VHL-related disorder Benign:1
This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -
Von Hippel-Lindau syndrome;C1837915:Chuvash polycythemia Benign:1
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not provided Benign:1
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Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at