Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000657534 | SCV000779270 | pathogenic | not provided | 2018-05-03 | criteria provided, single submitter | clinical testing | This deletion of 19 nucleotides in PTCH1 is denoted c.1405_1423del19 at the cDNA level and p.Val469CysfsX16 (V469CfsX16) at the protein level. The surrounding sequence is TGCC[del19]TGCT. The deletion causes a frameshift which changes a Valine to a Cysteine at codon 469, and creates a premature stop codon at position 16 of the new reading frame. Although this variant has not, to our knowledge, been reported in the literature, it is predicted to cause loss of normal protein function through either protein truncation or nonsense-mediated mRNA decay. We consider this variant to be pathogenic. |