ClinVar Miner

Submissions for variant NM_003722.5(TP63):c.1223G>A (p.Arg408His)

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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 RCV003756675 SCV004516122 uncertain significance TP63-Related Spectrum Disorders 2024-01-11 criteria provided, single submitter clinical testing This sequence change replaces arginine, which is basic and polar, with histidine, which is basic and polar, at codon 408 of the TP63 protein (p.Arg408His). This variant is present in population databases (rs751698974, gnomAD 0.004%). This missense change has been observed in individual(s) with clinical features of TP63-related disorders (PMID: 30850703). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on TP63 protein function. Experimental studies are conflicting or provide insufficient evidence to determine the effect of this variant on TP63 function (PMID: 30850703). 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.
Fulgent Genetics, Fulgent Genetics RCV005030227 SCV005660629 uncertain significance ADULT syndrome; Ankyloblepharon-ectodermal defects-cleft lip/palate syndrome; Ectrodactyly, ectodermal dysplasia, and cleft lip-palate syndrome 3; Limb-mammary syndrome; Rapp-Hodgkin syndrome; Split hand-foot malformation 4; Orofacial cleft 8; Premature ovarian failure 21 2024-04-29 criteria provided, single submitter clinical testing

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