Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Diagnostics Services |
RCV002465073 | SCV002759468 | pathogenic | Leber congenital amaurosis 3 | 2022-09-28 | criteria provided, single submitter | clinical testing | The c.900_912del is not present in publicly available population databases like 1000 Genomes, EVS, ExAC, gnomAD, Indian Exome Database or our in-house exome database. The variant has neither been published in literature nor reported to clinical databases like ClinVar, Human Genome Mutation Database (HGMD) and/or OMIM, in any affected individuals. In silico pathogenicity programs like MutationTaster2, CADD, Varsome etc. predicted this variant to be likely deleterious. The variant causes frameshift at the 301st amino acid position of the wild-type transcript which creates a premature translational stop-signal at the 305th amino acid position of the altered transcript that either result in translation of a truncated protein or causes nonsense mediated decay of the mRNA. The variant has also been predicted to affect splicing either by the alteration of the wild-type donor site or by the activation of a cryptic donor site as it spans the exon/intron boundary. |