Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Baylor Genetics | RCV000022271 | SCV001163255 | pathogenic | Deficiency of UDPglucose-hexose-1-phosphate uridylyltransferase | 2023-12-19 | criteria provided, single submitter | clinical testing | |
Labcorp Genetics |
RCV000022271 | SCV003440786 | pathogenic | Deficiency of UDPglucose-hexose-1-phosphate uridylyltransferase | 2024-05-31 | criteria provided, single submitter | clinical testing | This sequence change creates a premature translational stop signal (p.Gln353*) in the GALT gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 27 amino acid(s) of the GALT protein. This variant is not present in population databases (gnomAD no frequency). This premature translational stop signal has been observed in individual(s) with galactose-1-phosphate uridylyltransferase deficiency (PMID: 17486650). ClinVar contains an entry for this variant (Variation ID: 25325). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. This variant disrupts a region of the GALT protein in which other variant(s) (p.Glu363Lys) have been determined to be pathogenic (PMID: 21150919, 30718057). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. For these reasons, this variant has been classified as Pathogenic. |
Counsyl | RCV000022271 | SCV000485672 | likely pathogenic | Deficiency of UDPglucose-hexose-1-phosphate uridylyltransferase | 2016-01-25 | no assertion criteria provided | clinical testing | This submission and the accompanying classification are no longer maintained by the submitter. For more information on current observations and classification, please contact variantquestions@myriad.com. |