rs541587321

Variant summary

Our verdict is Uncertain significance. The variant received 5 ACMG points: 5P and 0B. PM1PM2PP2

The NM_000017.4(ACADS):​c.1084C>A​(p.Gln362Lys) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.000000685 in 1,460,740 control chromosomes in the GnomAD database, with no homozygous occurrence. 3/3 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. Q362E) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ACADS
NM_000017.4 missense, splice_region

Scores

2
9
8
Splicing: ADA: 0.01479
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.31

Publications

0 publications found
Variant links:
Genes affected
ACADS (HGNC:90): (acyl-CoA dehydrogenase short chain) This gene encodes a tetrameric mitochondrial flavoprotein, which is a member of the acyl-CoA dehydrogenase family. This enzyme catalyzes the initial step of the mitochondrial fatty acid beta-oxidation pathway. Mutations in this gene have been associated with short-chain acyl-CoA dehydrogenase (SCAD) deficiency. Alternative splicing results in two variants which encode different isoforms. [provided by RefSeq, Oct 2014]
ACADS Gene-Disease associations (from GenCC):
  • short chain acyl-CoA dehydrogenase deficiency
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), G2P, PanelApp Australia, Orphanet, ClinGen

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 5 ACMG points.

PM1
In a helix (size 25) in uniprot entity ACADS_HUMAN there are 4 pathogenic changes around while only 0 benign (100%) in NM_000017.4
PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant in the gene, where a lot of missense mutations are associated with disease in ClinVar. The gene has 27 curated pathogenic missense variants (we use a threshold of 10). The gene has 8 curated benign missense variants. Gene score misZ: 0.58444 (below the threshold of 3.09). Trascript score misZ: 0.78549 (below the threshold of 3.09). GenCC associations: The gene is linked to short chain acyl-CoA dehydrogenase deficiency.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ACADSNM_000017.4 linkc.1084C>A p.Gln362Lys missense_variant, splice_region_variant Exon 9 of 10 ENST00000242592.9 NP_000008.1 P16219E5KSD5
ACADSNM_001302554.2 linkc.1072C>A p.Gln358Lys missense_variant, splice_region_variant Exon 9 of 10 NP_001289483.1 P16219E9PE82B4DUH1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ACADSENST00000242592.9 linkc.1084C>A p.Gln362Lys missense_variant, splice_region_variant Exon 9 of 10 1 NM_000017.4 ENSP00000242592.4 P16219
ACADSENST00000411593.2 linkc.1072C>A p.Gln358Lys missense_variant, splice_region_variant Exon 9 of 10 2 ENSP00000401045.2 E9PE82
ENSG00000255946ENST00000724268.1 linkn.305-8906G>T intron_variant Intron 1 of 1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
AF:
6.85e-7
AC:
1
AN:
1460740
Hom.:
0
Cov.:
33
AF XY:
0.00000138
AC XY:
1
AN XY:
726690
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33480
American (AMR)
AF:
0.00
AC:
0
AN:
44722
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26120
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39698
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86254
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
52324
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
8.99e-7
AC:
1
AN:
1111992
Other (OTH)
AF:
0.00
AC:
0
AN:
60382
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
Cov.:
33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.19
BayesDel_addAF
Uncertain
0.15
D
BayesDel_noAF
Uncertain
-0.020
CADD
Uncertain
24
DANN
Benign
0.95
DEOGEN2
Pathogenic
0.87
D;D
Eigen
Benign
-0.34
Eigen_PC
Benign
-0.10
FATHMM_MKL
Pathogenic
0.98
D
LIST_S2
Uncertain
0.87
D;D
M_CAP
Uncertain
0.093
D
MetaRNN
Uncertain
0.47
T;T
MetaSVM
Uncertain
0.020
D
MutationAssessor
Benign
-0.90
N;.
PhyloP100
4.3
PrimateAI
Uncertain
0.55
T
PROVEAN
Uncertain
-3.8
D;D
REVEL
Uncertain
0.51
Sift
Benign
0.60
T;T
Sift4G
Benign
0.60
T;T
Polyphen
0.0040
B;B
Vest4
0.56
MutPred
0.64
Gain of ubiquitination at Q362 (P = 0.0325);.;
MVP
0.95
MPC
0.27
ClinPred
0.78
D
GERP RS
4.7
Varity_R
0.91
gMVP
0.96
Mutation Taster
=15/85
disease causing

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.015
dbscSNV1_RF
Benign
0.098
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

Other links and lift over

dbSNP: rs541587321; hg19: chr12-121176997; API