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NM_021830.5(TWNK):c.1075G>A (p.Ala359Thr) AND Mitochondrial disease

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Apr 7, 2017
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:
RCV000508874.1

Allele description [Variation Report for NM_021830.5(TWNK):c.1075G>A (p.Ala359Thr)]

NM_021830.5(TWNK):c.1075G>A (p.Ala359Thr)

Gene:
TWNK:twinkle mtDNA helicase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
10q24.31
Genomic location:
Preferred name:
NM_021830.5(TWNK):c.1075G>A (p.Ala359Thr)
HGVS:
  • NC_000010.11:g.100989285G>A
  • NG_011646.1:g.3231C>T
  • NG_012624.1:g.6750G>A
  • NM_001163812.2:c.1075G>A
  • NM_001163813.2:c.-119-359G>A
  • NM_001163814.2:c.-119-359G>A
  • NM_001368275.1:c.-57-421G>A
  • NM_021830.5:c.1075G>AMANE SELECT
  • NP_001157284.1:p.Ala359Thr
  • NP_068602.2:p.Ala359Thr
  • NC_000010.10:g.102749042G>A
  • NM_021830.4:c.1075G>A
  • NR_160738.1:n.1743G>A
  • NR_160740.1:n.1743G>A
  • NR_160741.1:n.1743G>A
  • NR_160742.1:n.1743G>A
  • Q96RR1:p.Ala359Thr
Protein change:
A359T; ALA359THR
Links:
UniProtKB: Q96RR1#VAR_023654; OMIM: 606075.0003; dbSNP: rs111033573
NCBI 1000 Genomes Browser:
rs111033573
Molecular consequence:
  • NM_001163813.2:c.-119-359G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001163814.2:c.-119-359G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001368275.1:c.-57-421G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001163812.2:c.1075G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_021830.5:c.1075G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NR_160738.1:n.1743G>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NR_160740.1:n.1743G>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NR_160741.1:n.1743G>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NR_160742.1:n.1743G>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
Observations:
2

Condition(s)

Name:
Mitochondrial disease
Synonyms:
Mitochondrial diseases; Mitochondrial disorder
Identifiers:
MONDO: MONDO:0044970; MeSH: D028361; MedGen: C0751651; Orphanet: 68380

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000575928Wellcome Centre for Mitochondrial Research, Newcastle University
no assertion criteria provided
Pathogenic
(Apr 7, 2017)
germlineclinical testing

PubMed (1)
[See all records that cite this PMID]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyes2not providednot providednot providednot providedclinical testing

Citations

PubMed

Decreased male reproductive success in association with mitochondrial dysfunction.

Martikainen MH, Grady JP, Ng YS, Alston CL, Gorman GS, Taylor RW, McFarland R, Turnbull DM.

Eur J Hum Genet. 2017 Oct;25(10):1162-1164. doi: 10.1038/ejhg.2017.114. Epub 2017 Aug 16.

PubMed [citation]
PMID:
28812649
PMCID:
PMC5600812

Details of each submission

From Wellcome Centre for Mitochondrial Research, Newcastle University, SCV000575928.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided2not providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot provided2not providednot providednot provided

Last Updated: Oct 8, 2024