Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Ambry Genetics | RCV000246910 | SCV000318827 | uncertain significance | Cardiovascular phenotype | 2013-07-31 | criteria provided, single submitter | clinical testing | The p.P324S variant (also known as c.970C>T) is located in coding exon 5 of the ACTC1 gene. This alteration results from a C to T substitution at nucleotide position 970. The proline at codon 324 is replaced by serine, an amino acid with similar properties.​​This variant was not reported in population-based cohorts in the following databases: Database of Single Nucleotide Polymorphisms (dbSNP), the 1000 Genomes Project and the NHLBI Exome Sequencing Project (ESP). In the ESP, this variant was not observed in 6499 samples (12998 alleles) with coverage at this position. Based on protein sequence alignment, this amino acid position is highly conserved in available vertebrate species. This alteration is predicted to be probably damaging by Polyphen yet tolerated by SIFT in silico analyses. Since supporting evidence is limited at this time, the clinical significance of this variant remains unclear.​ |