ClinVar Miner

Submissions for variant NM_005219.5(DIAPH1):c.2009C>T (p.Pro670Leu)

gnomAD frequency: 0.00001  dbSNP: rs751847293
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000531978 SCV000655955 uncertain significance Autosomal dominant nonsyndromic hearing loss 1; Progressive microcephaly-seizures-cortical blindness-developmental delay syndrome 2023-10-29 criteria provided, single submitter clinical testing This sequence change replaces proline, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 670 of the DIAPH1 protein (p.Pro670Leu). This variant is present in population databases (rs751847293, gnomAD 0.05%). This missense change has been observed in individual(s) with clinical features of DIAPH1-related conditions (PMID: 30896630). This variant is also known as c.1982C>T (p.Pro661Leu). ClinVar contains an entry for this variant (Variation ID: 475700). Experimental studies and prediction algorithms are not available or were not evaluated, and the functional significance of this variant is currently unknown. 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.

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