Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
ARUP Laboratories, |
RCV001002012 | SCV001159828 | uncertain significance | Osteogenesis imperfecta type 8 | 2018-07-31 | criteria provided, single submitter | clinical testing | The P3H1 c.1909G>A; p.Val637Met variant (rs983158177), to our knowledge, is not described in the medical literature or in gene-specific databases. It is also absent from general population databases (1000 Genomes Project, Exome Variant Server, and Genome Aggregation Database), indicating it is not a common polymorphism. The valine at codon 637 is moderately conserved, but computational algorithms (PolyPhen-2: benign, SIFT: damaging) predict conflicting effects of this variant on protein structure/function. Due to lack of clinical and functional data regarding this variant, its clinical significance cannot be determined with certainty. |