Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Eurofins Ntd Llc |
RCV000174043 | SCV000225277 | uncertain significance | not provided | 2016-06-02 | criteria provided, single submitter | clinical testing | |
Invitae | RCV000649742 | SCV000771574 | uncertain significance | Pitt-Hopkins-like syndrome 2 | 2023-12-22 | criteria provided, single submitter | clinical testing | This sequence change replaces proline, which is neutral and non-polar, with alanine, which is neutral and non-polar, at codon 710 of the NRXN1 protein (p.Pro710Ala). This variant is present in population databases (rs762326241, gnomAD 0.004%). This variant has not been reported in the literature in individuals affected with NRXN1-related conditions. ClinVar contains an entry for this variant (Variation ID: 193837). An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. |