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NM_004168.4(SDHA):c.421T>C (p.Tyr141His) AND Neurodegeneration with ataxia and late-onset optic atrophy

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Dec 1, 2021
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV002290977.2

Allele description [Variation Report for NM_004168.4(SDHA):c.421T>C (p.Tyr141His)]

NM_004168.4(SDHA):c.421T>C (p.Tyr141His)

Gene:
SDHA:succinate dehydrogenase complex flavoprotein subunit A [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
5p15.33
Genomic location:
Preferred name:
NM_004168.4(SDHA):c.421T>C (p.Tyr141His)
HGVS:
  • NC_000005.10:g.225527T>C
  • NG_012339.1:g.12287T>C
  • NM_001294332.2:c.313-356T>C
  • NM_001330758.2:c.421T>C
  • NM_004168.4:c.421T>CMANE SELECT
  • NP_001317687.1:p.Tyr141His
  • NP_004159.2:p.Tyr141His
  • LRG_315t1:c.421T>C
  • LRG_315:g.12287T>C
  • LRG_315p1:p.Tyr141His
  • NC_000005.9:g.225642T>C
  • NM_004168.2:c.421T>C
  • NM_004168.3:c.421T>C
Protein change:
Y141H
Links:
dbSNP: rs1553997643
NCBI 1000 Genomes Browser:
rs1553997643
Molecular consequence:
  • NM_001294332.2:c.313-356T>C - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001330758.2:c.421T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_004168.4:c.421T>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Neurodegeneration with ataxia and late-onset optic atrophy
Identifiers:
MONDO: MONDO:0031006; MedGen: C5543254; OMIM: 619259

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002583352Clinical Genetics Laboratory, University Hospital Schleswig-Holstein
no assertion criteria provided
Uncertain significance
(Dec 1, 2021)
germlineclinical testing

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing

Details of each submission

From Clinical Genetics Laboratory, University Hospital Schleswig-Holstein, SCV002583352.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Sep 29, 2024