NM_000017.4(ACADS):c.1102G>A (p.Gly368Ser) AND Deficiency of butyryl-CoA dehydrogenase

Germline classification:: Uncertain significance (1 submission)
Last evaluated:: Aug 4, 2023
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:: RCV000635333.9

Allele description [Variation Report for NM_000017.4(ACADS):c.1102G>A (p.Gly368Ser)]

NM_000017.4(ACADS):c.1102G>A (p.Gly368Ser)

Gene:

ACADS:acyl-CoA dehydrogenase short chain [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

12q24.31

Genomic location:

Preferred name:

NM_000017.4(ACADS):c.1102G>A (p.Gly368Ser)

HGVS:

NC_000012.12:g.120739311G>A
NG_007991.1:g.18544G>A
NM_000017.4:c.1102G>AMANE SELECT
NM_001302554.2:c.1090G>A
NP_000008.1:p.Gly368Ser
NP_001289483.1:p.Gly364Ser
NC_000012.11:g.121177114G>A
NM_000017.3:c.1102G>A

Protein change:

G364S

Links:

dbSNP: rs1433674196

NCBI 1000 Genomes Browser:

rs1433674196

Molecular consequence:

NM_000017.4:c.1102G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_001302554.2:c.1090G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:: Deficiency of butyryl-CoA dehydrogenase (ACADSD)
Synonyms:: ACYL-CoA DEHYDROGENASE, SHORT-CHAIN, DEFICIENCY OF; Lipid-storage myopathy secondary to short chain acyl CoA dehydrogenase deficiency; SCAD DEFICIENCY, MILD
Identifiers:: MONDO: MONDO:0008722; MedGen: C0342783; Orphanet: 26792; OMIM: 201470

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000756731	Invitae	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Uncertain significance (Aug 4, 2023)	germline	clinical testing	PubMed (2) [See all records that cite these PMIDs] 22424739, 28492532

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000756731

Invitae

criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))

Uncertain significance
(Aug 4, 2023)

germline

clinical testing

PubMed (2)
[See all records that cite these PMIDs]

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing

Citations

PubMed

Biochemical, molecular, and clinical characteristics of children with short chain acyl-CoA dehydrogenase deficiency detected by newborn screening in California.

Gallant NM, Leydiker K, Tang H, Feuchtbaum L, Lorey F, Puckett R, Deignan JL, Neidich J, Dorrani N, Chang E, Barshop BA, Cederbaum SD, Abdenur JE, Wang RY.

Mol Genet Metab. 2012 May;106(1):55-61. doi: 10.1016/j.ymgme.2012.02.007. Epub 2012 Feb 9.

PubMed [citation]

PMID:: 22424739

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]

PMID:: 28492532
PMCID:: PMC5632818

Details of each submission

From Invitae, SCV000756731.7

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (2)

Description

This sequence change replaces glycine, which is neutral and non-polar, with serine, which is neutral and polar, at codon 368 of the ACADS protein (p.Gly368Ser). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with a positive newborn screening result for ACADS-related disease (PMID: 22424739; Invitae). ClinVar contains an entry for this variant (Variation ID: 529839). 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 ACADS protein function. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Feb 20, 2024

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