Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000189696 | SCV000243343 | uncertain significance | not provided | 2014-02-06 | criteria provided, single submitter | clinical testing | p.Asn307Thr (AAT>ACT): c.920 A>C in exon 2 of the TBC1D24 gene (NM_020705.2). The Asn307Thr missense change has not been published as a mutation, nor has it been reported as a benign polymorphism to our knowledge. It was not observed in approximately 6,300 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. The variant is a conservative substitution of one uncharged, polar amino acid for another. However, Asn307Thr alters a position that is conserved across species and in silico analysis is inconsistent with regard to the effect this variant may have on the protein structure/function. Therefore, based on the currently available information, it is unclear whether Asn307Thr is a disease-causing mutation or a rare benign variant. The variant is found in INFANT-EPI panel(s). |