rs7524467

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_000016.6(ACADM):​c.31-32C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.276 in 1,560,352 control chromosomes in the GnomAD database, including 62,485 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.24 ( 4862 hom., cov: 32)
Exomes 𝑓: 0.28 ( 57623 hom. )

Consequence

ACADM
NM_000016.6 intron

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:6

Conservation

PhyloP100: 0.313
Variant links:
Genes affected
ACADM (HGNC:89): (acyl-CoA dehydrogenase medium chain) This gene encodes the medium-chain specific (C4 to C12 straight chain) acyl-Coenzyme A dehydrogenase. The homotetramer enzyme catalyzes the initial step of the mitochondrial fatty acid beta-oxidation pathway. Defects in this gene cause medium-chain acyl-CoA dehydrogenase deficiency, a disease characterized by hepatic dysfunction, fasting hypoglycemia, and encephalopathy, which can result in infantile death. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.5).
BP6
Variant 1-75728369-C-G is Benign according to our data. Variant chr1-75728369-C-G is described in ClinVar as [Benign]. Clinvar id is 254691.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.301 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ACADMNM_000016.6 linkuse as main transcriptc.31-32C>G intron_variant ENST00000370841.9 NP_000007.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ACADMENST00000370841.9 linkuse as main transcriptc.31-32C>G intron_variant 1 NM_000016.6 ENSP00000359878 P4P11310-1

Frequencies

GnomAD3 genomes
AF:
0.242
AC:
36816
AN:
151892
Hom.:
4863
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.150
Gnomad AMI
AF:
0.309
Gnomad AMR
AF:
0.289
Gnomad ASJ
AF:
0.210
Gnomad EAS
AF:
0.0355
Gnomad SAS
AF:
0.193
Gnomad FIN
AF:
0.263
Gnomad MID
AF:
0.256
Gnomad NFE
AF:
0.305
Gnomad OTH
AF:
0.249
GnomAD3 exomes
AF:
0.246
AC:
60819
AN:
246760
Hom.:
8046
AF XY:
0.246
AC XY:
32858
AN XY:
133486
show subpopulations
Gnomad AFR exome
AF:
0.148
Gnomad AMR exome
AF:
0.282
Gnomad ASJ exome
AF:
0.213
Gnomad EAS exome
AF:
0.0259
Gnomad SAS exome
AF:
0.192
Gnomad FIN exome
AF:
0.261
Gnomad NFE exome
AF:
0.299
Gnomad OTH exome
AF:
0.274
GnomAD4 exome
AF:
0.280
AC:
394000
AN:
1408342
Hom.:
57623
Cov.:
23
AF XY:
0.277
AC XY:
194568
AN XY:
703348
show subpopulations
Gnomad4 AFR exome
AF:
0.152
Gnomad4 AMR exome
AF:
0.284
Gnomad4 ASJ exome
AF:
0.211
Gnomad4 EAS exome
AF:
0.0303
Gnomad4 SAS exome
AF:
0.188
Gnomad4 FIN exome
AF:
0.261
Gnomad4 NFE exome
AF:
0.303
Gnomad4 OTH exome
AF:
0.263
GnomAD4 genome
AF:
0.242
AC:
36826
AN:
152010
Hom.:
4862
Cov.:
32
AF XY:
0.239
AC XY:
17775
AN XY:
74296
show subpopulations
Gnomad4 AFR
AF:
0.150
Gnomad4 AMR
AF:
0.289
Gnomad4 ASJ
AF:
0.210
Gnomad4 EAS
AF:
0.0350
Gnomad4 SAS
AF:
0.193
Gnomad4 FIN
AF:
0.263
Gnomad4 NFE
AF:
0.305
Gnomad4 OTH
AF:
0.249
Alfa
AF:
0.186
Hom.:
553
Bravo
AF:
0.239
Asia WGS
AF:
0.169
AC:
587
AN:
3474

ClinVar

Significance: Benign
Submissions summary: Benign:6
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Medium-chain acyl-coenzyme A dehydrogenase deficiency Benign:3
Benign, no assertion criteria providedclinical testingNatera, Inc.Apr 06, 2018- -
Benign, criteria provided, single submitterclinical testingARUP Laboratories, Molecular Genetics and Genomics, ARUP LaboratoriesMar 08, 2020- -
Benign, criteria provided, single submitterclinical testingGenome-Nilou LabJul 01, 2021- -
not provided Benign:2
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Benign, criteria provided, single submitterclinical testingGeneDxMar 03, 2015- -
not specified Benign:1
Benign, criteria provided, single submitterclinical testingPreventionGenetics, part of Exact Sciences-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.50
CADD
Benign
8.3
DANN
Benign
0.77

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs7524467; hg19: chr1-76194054; API