rs192766290

This variant is located in the SPR gene.

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ClinVar annotation

Conflicting Classifications

3 submitters1 publication

Dopa-responsive dystonia due to sepiapterin reductase deficiency; not provided; Dystonic disorder

About SPR

This gene encodes an aldo-keto reductase that catalyzes the NADPH-dependent reduction of pteridine derivatives and is important in the biosynthesis of tetrahydrobiopterin (BH4). Mutations in this gene result in DOPA-responsive dystonia due to sepiaterin reductase deficiency. A pseudogene has been identified on chromosome 1. [provided by RefSeq, Jul 2008]

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Gene information from NCBI Gene. Variant classifications from ClinVar.

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