12-120739407-C-G
Variant names: 
Variant summary
Our verdict is Likely benign. The variant received -1 ACMG points: 1P and 2B. PP2BP6_Moderate
The NM_000017.4(ACADS):c.1198C>G(p.Leu400Val) variant causes a missense change. The variant allele was found at a frequency of 0.0000198 in 1,612,202 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Likely benign (★).
Frequency
 Genomes: 𝑓 0.0000066   (  0   hom.,  cov: 33) 
 Exomes 𝑓:  0.000021   (  0   hom.  ) 
Consequence
 ACADS
NM_000017.4 missense
NM_000017.4 missense
Scores
 6
 5
 8
Clinical Significance
Conservation
 PhyloP100:  4.76  
Publications
1 publications found 
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 deficiencyInheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), G2P, PanelApp Australia, Orphanet, ClinGen
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ACMG classification
Classification was made for transcript
Our verdict: Likely_benign. The variant received -1 ACMG points.
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. 
BP6
Variant 12-120739407-C-G is Benign according to our data. Variant chr12-120739407-C-G is described in ClinVar as Likely_benign. ClinVar VariationId is 529841.Status of the report is criteria_provided_single_submitter, 1 stars. 
Transcripts
RefSeq
Ensembl
| Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt | 
|---|---|---|---|---|---|---|---|---|---|---|
| ACADS | ENST00000242592.9 | c.1198C>G | p.Leu400Val | missense_variant | Exon 10 of 10 | 1 | NM_000017.4 | ENSP00000242592.4 | ||
| ACADS | ENST00000411593.2 | c.1186C>G | p.Leu396Val | missense_variant | Exon 10 of 10 | 2 | ENSP00000401045.2 | |||
| ENSG00000255946 | ENST00000724268.1 | n.305-9119G>C | intron_variant | Intron 1 of 1 | 
Frequencies
GnomAD3 genomes  0.00000657  AC: 1AN: 152188Hom.:  0  Cov.: 33 show subpopulations 
GnomAD3 genomes 
 AF: 
AC: 
1
AN: 
152188
Hom.: 
Cov.: 
33
Gnomad AFR 
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Gnomad OTH 
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GnomAD2 exomes  AF:  0.000114  AC: 28AN: 245256 AF XY:  0.000104   show subpopulations 
GnomAD2 exomes 
 AF: 
AC: 
28
AN: 
245256
 AF XY: 
Gnomad AFR exome 
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Gnomad ASJ exome 
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GnomAD4 exome  AF:  0.0000212  AC: 31AN: 1460014Hom.:  0  Cov.: 33 AF XY:  0.0000220  AC XY: 16AN XY: 726382 show subpopulations 
GnomAD4 exome 
 AF: 
AC: 
31
AN: 
1460014
Hom.: 
Cov.: 
33
 AF XY: 
AC XY: 
16
AN XY: 
726382
show subpopulations 
African (AFR) 
 AF: 
AC: 
0
AN: 
33476
American (AMR) 
 AF: 
AC: 
31
AN: 
44698
Ashkenazi Jewish (ASJ) 
 AF: 
AC: 
0
AN: 
26112
East Asian (EAS) 
 AF: 
AC: 
0
AN: 
39692
South Asian (SAS) 
 AF: 
AC: 
0
AN: 
86248
European-Finnish (FIN) 
 AF: 
AC: 
0
AN: 
51810
Middle Eastern (MID) 
 AF: 
AC: 
0
AN: 
5756
European-Non Finnish (NFE) 
 AF: 
AC: 
0
AN: 
1111894
Other (OTH) 
 AF: 
AC: 
0
AN: 
60328
 Allele Balance Distribution 
 Red line indicates average allele balance 
 Average allele balance: 0.517 
Heterozygous variant carriers
 0 
 3 
 6 
 8 
 11 
 14 
 0.00 
 0.20 
 0.40 
 0.60 
 0.80 
 0.95 
Allele balance
Age Distribution
Exome Het
Variant carriers
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 <30 
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 >80 
Age
GnomAD4 genome  0.00000657  AC: 1AN: 152188Hom.:  0  Cov.: 33 AF XY:  0.00  AC XY: 0AN XY: 74352 show subpopulations 
GnomAD4 genome 
 AF: 
AC: 
1
AN: 
152188
Hom.: 
Cov.: 
33
 AF XY: 
AC XY: 
0
AN XY: 
74352
show subpopulations 
African (AFR) 
 AF: 
AC: 
0
AN: 
41454
American (AMR) 
 AF: 
AC: 
1
AN: 
15272
Ashkenazi Jewish (ASJ) 
 AF: 
AC: 
0
AN: 
3468
East Asian (EAS) 
 AF: 
AC: 
0
AN: 
5194
South Asian (SAS) 
 AF: 
AC: 
0
AN: 
4836
European-Finnish (FIN) 
 AF: 
AC: 
0
AN: 
10626
Middle Eastern (MID) 
 AF: 
AC: 
0
AN: 
316
European-Non Finnish (NFE) 
 AF: 
AC: 
0
AN: 
68022
Other (OTH) 
 AF: 
AC: 
0
AN: 
2088
 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
Alfa 
 AF: 
Hom.: 
Bravo 
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ExAC 
 AF: 
AC: 
10
ClinVar
Significance: Likely benign 
Submissions summary: Benign:1 
Revision: criteria provided, single submitter
LINK: link 
Submissions by phenotype
Deficiency of butyryl-CoA dehydrogenase    Benign:1 
Jul 16, 2024
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing
- -
Computational scores
Source: 
Name
Calibrated prediction
Score
Prediction
 AlphaMissense 
 Benign 
 BayesDel_addAF 
 Pathogenic 
D 
 BayesDel_noAF 
 Pathogenic 
 DANN 
 Uncertain 
 DEOGEN2 
 Pathogenic 
D;D 
 Eigen 
 Benign 
 Eigen_PC 
 Benign 
 FATHMM_MKL 
 Pathogenic 
D 
 LIST_S2 
 Pathogenic 
D;D 
 M_CAP 
 Uncertain 
D 
 MetaRNN 
 Uncertain 
T;T 
 MetaSVM 
 Uncertain 
D 
 MutationAssessor 
 Benign 
N;. 
 PhyloP100 
 PrimateAI 
 Uncertain 
T 
 PROVEAN 
 Benign 
N;N 
 REVEL 
 Pathogenic 
 Sift 
 Benign 
T;T 
 Sift4G 
 Benign 
T;T 
 Polyphen 
B;. 
 Vest4 
 MutPred 
Loss of catalytic residue at L400 (P = 0.0441);.;
 MVP 
 MPC 
 ClinPred 
T 
 GERP RS 
 Varity_R 
 gMVP 
Splicing
Name
Calibrated prediction
Score
Prediction
 SpliceAI score (max) 
Details are displayed if max score is > 0.2
 Find out detailed SpliceAI scores and Pangolin per-transcript scores at 
Publications
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