Submissions for variant NM_014795.4(ZEB2):c.2471T>C (p.Met824Thr)

dbSNP: rs1553961536

Total submissions: 4

Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
GeneDx	RCV000522535	SCV000618834	uncertain significance	not provided	2017-07-07	criteria provided, single submitter	clinical testing	A variant of uncertain significance has been identified in the ZEB2 gene. The M824T variant has not been published as a pathogenic variant, nor has it been reported as a benign variant to our knowledge. The M824T variant is not observed in large population cohorts (Lek et al., 2016; 1000 Genomes Consortium et al., 2015; Exome Variant Server). The M824T variant is a non-conservative amino acid substitution, which is likely to impact secondary protein structure as these residues differ in polarity, charge, size and/or other properties. However, this substitution occurs at a position where amino acids with similar properties to Methionine are tolerated across species. Additionally, missense variants in the ZEB2 gene are rare and have been identified in less than 2% of patients with Mowat-Wilson syndrome (Garavelli et al., 2009). In silico analysis is inconsistent in its predictions as to whether or not the variant is damaging to the protein structure/function. Based on the currently available information, it is unclear whether this variant is a pathogenic variant or a rare benign variant.
Labcorp Genetics (formerly Invitae), Labcorp	RCV000544719	SCV000641873	benign	Mowat-Wilson syndrome	2023-05-04	criteria provided, single submitter	clinical testing
Genome-Nilou Lab	RCV000544719	SCV002045624	uncertain significance	Mowat-Wilson syndrome	2021-11-07	criteria provided, single submitter	clinical testing
Fulgent Genetics, Fulgent Genetics	RCV000544719	SCV002815805	uncertain significance	Mowat-Wilson syndrome	2022-03-31	criteria provided, single submitter	clinical testing