Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Prevention |
RCV003390830 | SCV004110642 | uncertain significance | PROKR2-related disorder | 2024-02-29 | criteria provided, single submitter | clinical testing | The PROKR2 c.343G>A variant is predicted to result in the amino acid substitution p.Val115Met. This variant has been reported in the heterozygous state along with a PROK2 variant in individuals with Kallmann syndrome (Cole et al. 2008. PubMed ID: 18559922; Table S3, Miraoui et al. 2013. PubMed ID: 23643382). Functional studies revealed that this variant exhibits loss of function in three signaling assays when tested alone, however, in at least one signaling assay it could be rescued by WT co-transfection, which is inconsistent with a deleterious effect in the heterozygous state (Table S2, Cox et al. 2018. PubMed ID: 29161432). This variant is reported in 0.023% of alleles in individuals of South Asian descent in gnomAD. Although we suspect this variant may be pathogenic, at this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. |
OMIM | RCV000144713 | SCV000190707 | pathogenic | Hypogonadotropic hypogonadism 3 with or without anosmia | 2008-09-01 | no assertion criteria provided | literature only |