ClinVar Miner

Submissions for variant NM_003060.4(SLC22A5):c.1262C>T (p.Pro421Leu)

gnomAD frequency: 0.00001  dbSNP: rs1436718402
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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 RCV001983435 SCV002271957 uncertain significance Renal carnitine transport defect 2022-10-14 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 421 of the SLC22A5 protein (p.Pro421Leu). This variant is present in population databases (no rsID available, gnomAD 0.01%). This variant has not been reported in the literature in individuals affected with SLC22A5-related conditions. ClinVar contains an entry for this variant (Variation ID: 1489784). 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 SLC22A5 protein function. 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.
Giacomini Lab, University of California, San Francisco RCV001983435 SCV002576701 uncertain significance Renal carnitine transport defect 2022-10-03 criteria provided, single submitter research

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