Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000548299 | SCV000631428 | pathogenic | 3-Oxo-5 alpha-steroid delta 4-dehydrogenase deficiency | 2021-02-19 | criteria provided, single submitter | clinical testing | This variant has been observed in individual(s) with clinical features of SRD5A2-related conditions (PMID: 31186340, 30968598, Invitae). It has also been observed to segregate with disease in related individuals. ClinVar contains an entry for this variant (Variation ID: 459641). For these reasons, this variant has been classified as Pathogenic. 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 SRD5A2 protein function. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the ExAC database. This sequence change replaces threonine with isoleucine at codon 208 of the SRD5A2 protein (p.Thr208Ile). The threonine residue is highly conserved and there is a moderate physicochemical difference between threonine and isoleucine. |
MGZ Medical Genetics Center | RCV000548299 | SCV002579908 | likely pathogenic | 3-Oxo-5 alpha-steroid delta 4-dehydrogenase deficiency | 2021-08-18 | criteria provided, single submitter | clinical testing |