Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000160471 | SCV000211036 | uncertain significance | not provided | 2014-10-09 | criteria provided, single submitter | clinical testing | This variant is denoted FANCC c.938C>T at the cDNA level, p.Ala313Val (A313V) at the protein level, and results in the change of an Alanine to a Valine (GCC>GTC). This variant has not, to our knowledge, been published in the literature as pathogenic or benign. FANCC Ala313Val was not observed in approximately 6,500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. Since Alanine and Valine share similar properties, this is considered a conservative amino acid substitution. FANCC Ala313Val occurs at a position that is moderately conserved among mammals and is located within the Hsp70 interacting domain (Gordon and Buchwald). In silico analyses are inconsistent regarding the effect this variant may have on protein structure and function. Based on currently available information, it is unclear whether FANCC Ala313Val is pathogenic or benign. We consider it to be a variant of uncertain significance. |
Ambry Genetics | RCV003162677 | SCV003856299 | uncertain significance | Hereditary cancer-predisposing syndrome | 2022-11-23 | criteria provided, single submitter | clinical testing | The p.A313V variant (also known as c.938C>T), located in coding exon 9 of the FANCC gene, results from a C to T substitution at nucleotide position 938. The alanine at codon 313 is replaced by valine, an amino acid with similar properties. This amino acid position is well conserved in available vertebrate species. In addition, the in silico prediction for this alteration is inconclusive. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |
Natera, |
RCV001826859 | SCV002081201 | uncertain significance | Fanconi anemia | 2021-05-14 | no assertion criteria provided | clinical testing |