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NM_002495.4(NDUFS4):c.5C>A (p.Ala2Glu) AND Mitochondrial complex I deficiency, nuclear type 1

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Apr 27, 2017
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
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:
RCV001154572.4

Allele description [Variation Report for NM_002495.4(NDUFS4):c.5C>A (p.Ala2Glu)]

NM_002495.4(NDUFS4):c.5C>A (p.Ala2Glu)

Genes:
LOC129993885:ATAC-STARR-seq lymphoblastoid active region 22547 [Gene]
NDUFS4:NADH:ubiquinone oxidoreductase subunit S4 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
5q11.2
Genomic location:
Preferred name:
NM_002495.4(NDUFS4):c.5C>A (p.Ala2Glu)
HGVS:
  • NC_000005.10:g.53560667C>A
  • NG_008200.1:g.5033C>A
  • NM_001318051.2:c.5C>A
  • NM_002495.4:c.5C>AMANE SELECT
  • NP_001304980.1:p.Ala2Glu
  • NP_002486.1:p.Ala2Glu
  • NC_000005.9:g.52856497C>A
  • NM_002495.2:c.5C>A
  • NR_134473.2:n.29C>A
  • NR_134474.2:n.29C>A
  • NR_134475.2:n.29C>A
Protein change:
A2E
Links:
dbSNP: rs148595893
NCBI 1000 Genomes Browser:
rs148595893
Molecular consequence:
  • NM_001318051.2:c.5C>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_002495.4:c.5C>A - missense variant - [Sequence Ontology: SO:0001583]
  • NR_134473.2:n.29C>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NR_134474.2:n.29C>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NR_134475.2:n.29C>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]

Condition(s)

Name:
Mitochondrial complex I deficiency, nuclear type 1
Synonyms:
NADH-COENZYME Q REDUCTASE DEFICIENCY; MITOCHONDRIAL NADH DEHYDROGENASE COMPONENT OF COMPLEX I, DEFICIENCY OF
Identifiers:
MONDO: MONDO:0100224; MedGen: CN257533; OMIM: 252010

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Assertion and evidence details

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Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV001315948Illumina Laboratory Services, Illumina
criteria provided, single submitter

(ICSL Variant Classification Criteria 13 December 2019)		Uncertain significance
(Apr 27, 2017) 		germlineclinical testing

Citation Link

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Summary from all submissions

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

Details of each submission

From Illumina Laboratory Services, Illumina, SCV001315948.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases did not allow this variant to be ruled in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Sep 1, 2024