ClinVar Miner

Submissions for variant NM_033380.3(COL4A5):c.4475G>T (p.Gly1492Val)

dbSNP: rs104886282
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
CeGaT Center for Human Genetics Tuebingen RCV000513184 SCV000609406 likely pathogenic not provided 2017-02-01 criteria provided, single submitter clinical testing
Invitae RCV000513184 SCV003195579 likely pathogenic not provided 2021-11-26 criteria provided, single submitter clinical testing In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. This variant disrupts the p.Gly1486 amino acid residue in COL4A5. Other variant(s) that disrupt this residue have been determined to be pathogenic (Invitae). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. 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) performed at Invitae indicates that this missense variant is expected to disrupt COL4A5 protein function. ClinVar contains an entry for this variant (Variation ID: 444822). This missense change has been observed in individual(s) with clinical features of Alport syndrome (Invitae). This variant is not present in population databases (gnomAD no frequency). This sequence change replaces glycine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 1486 of the COL4A5 protein (p.Gly1486Val).
Bioscientia Institut fuer Medizinische Diagnostik GmbH, Sonic Healthcare RCV001029967 SCV001192767 likely pathogenic X-linked Alport syndrome 2019-08-07 no assertion criteria provided clinical testing

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