Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Kids Research, |
RCV000993585 | SCV000994657 | likely pathogenic | Perrault syndrome 4 | 2019-07-18 | criteria provided, single submitter | research | |
Victorian Clinical Genetics Services, |
RCV002470994 | SCV002768495 | likely pathogenic | Hydrops-lactic acidosis-sideroblastic anemia-multisystemic failure syndrome | 2022-03-31 | criteria provided, single submitter | clinical testing | Based on the classification scheme VCGS_Germline_v1.3.4, this variant is classified as Likely Pathogenic. Following criteria are met: 0102 - Loss of function is a known mechanism of disease in this gene and is associated with Perrault syndrome 4 (MIM#615300). (I) 0106 - This gene is associated with autosomal recessive disease. (I) 0200 - Variant is predicted to result in a missense amino acid change from glutamine to proline. (I) 0301 - Variant is absent from gnomAD (both v2 and v3). (SP) 0309 - Mutiple alternative amino acid changes at the same position have been observed in gnomAD (highest allele count: v2: 2 heterozygotes, 0 homozygotes). (I) 0600 - Variant is located in the annotated tRNA synthetase domain (DECIPHER). (I) 0705 - No comparable missense variants have previous evidence for pathogenicity. (I) 0807 - This variant has no previous evidence of pathogenicity. (I) 0905 - No published segregation evidence has been identified for this variant. (I) 1002 - This variant has moderate functional evidence supporting abnormal protein function. In vitro assays demonstrated a two fold decrease in catalytic efficiency when compared to wild-type (PMID: 32442335). (SP) 1208 - Inheritance information for this variant is not currently available in this individual. (I) Legend: (SP) - Supporting pathogenic, (I) - Information, (SB) - Supporting benign |