ClinVar Miner

Submissions for variant NM_014844.5(TECPR2):c.4030C>G (p.Pro1344Ala)

dbSNP: rs763133422
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000650294 SCV000772135 uncertain significance Hereditary spastic paraplegia 49 2021-08-31 criteria provided, single submitter clinical testing This sequence change replaces proline with alanine at codon 1344 of the TECPR2 protein (p.Pro1344Ala). The proline residue is highly conserved and there is a small physicochemical difference between proline and alanine. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals affected with TECPR2-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). 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.
Natera, Inc. RCV000650294 SCV002091155 uncertain significance Hereditary spastic paraplegia 49 2019-11-11 no assertion criteria provided clinical testing

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