WARS1

tryptophanyl-tRNA synthetase 1

Relationship to CMT

dHMN/HMN AD 1 subtype 14q32.2
First described 2017 ARS gene
Subtype1
SubtypeInheritanceClassOMIMSentinel Publication
SubtypedHMN-9 Inheritanceautosomal dominant ClassdHMN/HMN OMIM617721 Sentinel Publication
2017 · 10.1093/brain/awx058

ClinVar Variants

Pathogenic and likely pathogenic variants in WARS1, as classified in ClinVar, are read live from NCBI.

Reported in CMT
Reported in Other Diseases

Reported in a disease other than CMT. Listed apart rather than counted as CMT variants.

Variants w/o a Recorded Disease

Pathogenic or likely pathogenic in ClinVar, submitted without a disease recorded.

What the review stars mean

Review stars are ClinVar’s measure of how well a classification is supported: four for a practice guideline, three for an expert panel review, two for agreement among multiple submitters, and one for a single submitter with criteria provided. A record with no criteria provided earns no stars and is not indexed.

Only aggregate germline records are indexed. Uncertain and conflicting classifications are not. Experts in CMT makes no claim to the accuracy of ClinVar data. This index is provided for informational purposes only.

Gene Function

WARS1 catalyzes the attachment of tryptophan to tRNA(Trp) in a two-step reaction: tryptophan is first activated by ATP to form Trp-AMP and then transferred to the acceptor end of the tRNA(Trp) Source: UniProt

Indexed Identifiers

HGNC Aliases: WARS
hgnc_idHGNC:12729
ensembl_gene_idENSG00000140105
coords_grch38chr14:100333782-100376805
coords_grch37chr14:100800125-100843142
entrez_id7453
omim_gene191050
uniprot_idsP23381
refseq_accessionNM_004184
mane_refseqNM_004184.4
mane_ensemblENST00000392882.7

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