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NM_000018.4(ACADVL):c.1838G>C (p.Arg613Pro) AND Very long chain acyl-CoA dehydrogenase deficiency

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Mar 17, 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:
RCV003086036.3

Allele description [Variation Report for NM_000018.4(ACADVL):c.1838G>C (p.Arg613Pro)]

NM_000018.4(ACADVL):c.1838G>C (p.Arg613Pro)

Gene:
ACADVL:acyl-CoA dehydrogenase very long chain [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
17p13.1
Genomic location:
Preferred name:
NM_000018.4(ACADVL):c.1838G>C (p.Arg613Pro)
HGVS:
  • NC_000017.11:g.7224967G>C
  • NG_007975.1:g.10134G>C
  • NG_008391.3:g.83C>G
  • NG_033038.1:g.14578C>G
  • NG_135375.1:g.112G>C
  • NM_000018.4:c.1838G>CMANE SELECT
  • NM_001033859.3:c.1772G>C
  • NM_001270447.2:c.1907G>C
  • NM_001270448.2:c.1610G>C
  • NP_000009.1:p.Arg613Pro
  • NP_001029031.1:p.Arg591Pro
  • NP_001257376.1:p.Arg636Pro
  • NP_001257377.1:p.Arg537Pro
  • NC_000017.10:g.7128286G>C
  • NG_008391.2:g.84C>G
Protein change:
R537P
Molecular consequence:
  • NM_000018.4:c.1838G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001033859.3:c.1772G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001270447.2:c.1907G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001270448.2:c.1610G>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Very long chain acyl-CoA dehydrogenase deficiency (ACADVLD)
Synonyms:
VLCAD deficiency
Identifiers:
MONDO: MONDO:0008723; MedGen: C3887523; Orphanet: 26793; OMIM: 201475

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV003472240Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Pathogenic
(Mar 17, 2022)
germlineclinical testing

PubMed (8)
[See all records that cite these PMIDs]

Summary from all submissions

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

Citations

PubMed

Molecular basis of human mitochondrial very-long-chain acyl-CoA dehydrogenase deficiency causing cardiomyopathy and sudden death in childhood.

Strauss AW, Powell CK, Hale DE, Anderson MM, Ahuja A, Brackett JC, Sims HF.

Proc Natl Acad Sci U S A. 1995 Nov 7;92(23):10496-500.

PubMed [citation]
PMID:
7479827
PMCID:
PMC40638

Mutation analysis of very-long-chain acyl-coenzyme A dehydrogenase (VLCAD) deficiency: identification and characterization of mutant VLCAD cDNAs from four patients.

Souri M, Aoyama T, Orii K, Yamaguchi S, Hashimoto T.

Am J Hum Genet. 1996 Jan;58(1):97-106.

PubMed [citation]
PMID:
8554073
PMCID:
PMC1914938
See all PubMed Citations (8)

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV003472240.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (8)

Description

For these reasons, this variant has been classified as Pathogenic. This variant disrupts the p.Arg613 amino acid residue in ACADVL. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 7479827, 8554073, 10077518, 17374501, 17999356, 19327992). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is expected to disrupt ACADVL protein function. This missense change has been observed in individual(s) with very long chain acyl-CoA dehydrogenase deficiency (PMID: 35281659). This variant is not present in population databases (gnomAD no frequency). This sequence change replaces arginine, which is basic and polar, with proline, which is neutral and non-polar, at codon 613 of the ACADVL protein (p.Arg613Pro).

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

Last Updated: Sep 29, 2024