Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Genetic Services Laboratory, |
RCV000193560 | SCV000246726 | pathogenic | Menkes kinky-hair syndrome | 2013-02-08 | criteria provided, single submitter | clinical testing | |
Labcorp Genetics |
RCV001852548 | SCV002307899 | likely pathogenic | Menkes kinky-hair syndrome; Cutis laxa, X-linked; X-linked distal spinal muscular atrophy type 3 | 2022-10-31 | criteria provided, single submitter | clinical testing | In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. ClinVar contains an entry for this variant (Variation ID: 210468). Disruption of this splice site has been observed in individual(s) with Menkes disease (PMID: 21494555). This variant is not present in population databases (gnomAD no frequency). This sequence change affects a donor splice site in intron 20 of the ATP7A gene. It is expected to disrupt RNA splicing. Variants that disrupt the donor or acceptor splice site typically lead to a loss of protein function (PMID: 16199547), and loss-of-function variants in ATP7A are known to be pathogenic (PMID: 11241493, 20652413). |
Inherited Neuropathy Consortium Ii, |
RCV000193560 | SCV004011847 | uncertain significance | Menkes kinky-hair syndrome | 2016-01-06 | no assertion criteria provided | literature only |