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NM_003002.4(SDHD):c.242C>T (p.Pro81Leu) AND Mitochondrial complex II deficiency, nuclear type 1

Germline classification:
Likely pathogenic (1 submission)
Last evaluated:
Jan 25, 2022
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:
RCV002221470.11

Allele description [Variation Report for NM_003002.4(SDHD):c.242C>T (p.Pro81Leu)]

NM_003002.4(SDHD):c.242C>T (p.Pro81Leu)

Gene:
SDHD:succinate dehydrogenase complex subunit D [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
11q23.1
Genomic location:
Preferred name:
NM_003002.4(SDHD):c.242C>T (p.Pro81Leu)
HGVS:
  • NC_000011.10:g.112088939C>T
  • NG_012337.3:g.7093C>T
  • NG_033145.1:g.2860G>A
  • NM_001276503.2:c.169+966C>T
  • NM_001276504.2:c.125C>T
  • NM_001276506.2:c.242C>T
  • NM_003002.4:c.242C>TMANE SELECT
  • NP_001263433.1:p.Pro42Leu
  • NP_001263435.1:p.Pro81Leu
  • NP_002993.1:p.Pro81Leu
  • LRG_9t1:c.242C>T
  • LRG_9:g.7093C>T
  • LRG_9p1:p.Pro81Leu
  • NC_000011.9:g.111959663C>T
  • NM_001276506.1:c.242C>T
  • NM_003002.1:c.242C>T
  • NM_003002.2:c.242C>T
  • NM_003002.3:c.242C>T
  • NR_077060.2:n.277C>T
  • O14521:p.Pro81Leu
  • p.P81L
Protein change:
P42L; PRO81LEU
Links:
UniProtKB: O14521#VAR_010038; OMIM: 602690.0003; dbSNP: rs80338844
NCBI 1000 Genomes Browser:
rs80338844
Molecular consequence:
  • NM_001276503.2:c.169+966C>T - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001276504.2:c.125C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001276506.2:c.242C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_003002.4:c.242C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NR_077060.2:n.277C>T - non-coding transcript variant - [Sequence Ontology: SO:0001619]

Condition(s)

Name:
Mitochondrial complex II deficiency, nuclear type 1
Synonyms:
Mitochondrial complex II deficiency; Complex 2 mitochondrial respiratory chain deficiency; Succinate CoQ reductase deficiency
Identifiers:
MONDO: MONDO:0100294; MedGen: C5700310; Orphanet: 3208; OMIM: 252011

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002499223Greenwood Genetic Center Diagnostic Laboratories, Greenwood Genetic Center
criteria provided, single submitter

(ACMG Guidelines, 2015)
Likely pathogenic
(Jan 25, 2022)
germlineclinical testing

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

Summary from all submissions

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

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From Greenwood Genetic Center Diagnostic Laboratories, Greenwood Genetic Center, SCV002499223.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)

Description

PS4, PM2, PP3

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

Last Updated: May 1, 2024