rs121434591

This is a variant in the MATR3 gene that changes a serine to an cysteine.

ClinVar annotation

Pathogenic★★★
8 submitters13 publications

Amyotrophic lateral sclerosis type 21

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About MATR3

This gene encodes a nuclear matrix protein, which is proposed to stabilize certain messenger RNA species. Mutations of this gene are associated with distal myopathy 2, which often includes vocal cord and pharyngeal weakness. Alternatively spliced transcript variants, including read-through transcripts composed of the upstream small nucleolar RNA host gene 4 (non-protein coding) and matrin 3 gene sequence, have been identified. Pseudogenes of this gene are located on chromosomes 1 and X. [provided by RefSeq, Aug 2013]

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Gene information from NCBI Gene. Variant classifications from ClinVar.

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