17-37087425-T-C
Variant summary
Our verdict is Likely benign. Variant got -4 ACMG points: 1P and 5B. PP2BP4BS2
The NM_198834.3(ACACA):c.7043A>G(p.Asn2348Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000167 in 1,613,992 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: 𝑓 0.000033 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000015 ( 0 hom. )
Consequence
ACACA
NM_198834.3 missense
NM_198834.3 missense
Scores
4
9
Clinical Significance
Conservation
PhyloP100: 8.02
Genes affected
ACACA (HGNC:84): (acetyl-CoA carboxylase alpha) Acetyl-CoA carboxylase (ACC) is a complex multifunctional enzyme system. ACC is a biotin-containing enzyme which catalyzes the carboxylation of acetyl-CoA to malonyl-CoA, the rate-limiting step in fatty acid synthesis. There are two ACC forms, alpha and beta, encoded by two different genes. ACC-alpha is highly enriched in lipogenic tissues. The enzyme is under long term control at the transcriptional and translational levels and under short term regulation by the phosphorylation/dephosphorylation of targeted serine residues and by allosteric transformation by citrate or palmitoyl-CoA. Multiple alternatively spliced transcript variants divergent in the 5' sequence and encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Genome browser will be placed here
ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -4 ACMG points.
PP2
?
Missense variant where missense usually causes diseases, ACACA
BP4
?
Computational evidence support a benign effect (MetaRNN=0.26960957).
BS2
?
High AC in GnomAd at 5 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
ACACA | NM_198834.3 | c.7043A>G | p.Asn2348Ser | missense_variant | 56/56 | ENST00000616317.5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
ACACA | ENST00000616317.5 | c.7043A>G | p.Asn2348Ser | missense_variant | 56/56 | 1 | NM_198834.3 |
Frequencies
GnomAD3 genomes ? AF: 0.0000329 AC: 5AN: 152106Hom.: 0 Cov.: 32
GnomAD3 genomes
?
AF:
AC:
5
AN:
152106
Hom.:
Cov.:
32
Gnomad AFR
AF:
Gnomad AMI
AF:
Gnomad AMR
AF:
Gnomad ASJ
AF:
Gnomad EAS
AF:
Gnomad SAS
AF:
Gnomad FIN
AF:
Gnomad MID
AF:
Gnomad NFE
AF:
Gnomad OTH
AF:
GnomAD3 exomes AF: 0.0000119 AC: 3AN: 251404Hom.: 0 AF XY: 0.0000147 AC XY: 2AN XY: 135870
GnomAD3 exomes
AF:
AC:
3
AN:
251404
Hom.:
AF XY:
AC XY:
2
AN XY:
135870
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad SAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 0.0000150 AC: 22AN: 1461886Hom.: 0 Cov.: 31 AF XY: 0.00000963 AC XY: 7AN XY: 727246
GnomAD4 exome
AF:
AC:
22
AN:
1461886
Hom.:
Cov.:
31
AF XY:
AC XY:
7
AN XY:
727246
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome ? AF: 0.0000329 AC: 5AN: 152106Hom.: 0 Cov.: 32 AF XY: 0.0000404 AC XY: 3AN XY: 74320
GnomAD4 genome
?
AF:
AC:
5
AN:
152106
Hom.:
Cov.:
32
AF XY:
AC XY:
3
AN XY:
74320
Gnomad4 AFR
AF:
Gnomad4 AMR
AF:
Gnomad4 ASJ
AF:
Gnomad4 EAS
AF:
Gnomad4 SAS
AF:
Gnomad4 FIN
AF:
Gnomad4 NFE
AF:
Gnomad4 OTH
AF:
Alfa
AF:
Hom.:
Bravo
AF:
ExAC
?
AF:
AC:
1
EpiCase
AF:
EpiControl
AF:
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 20, 2023 | The c.6932A>G (p.N2311S) alteration is located in exon 60 (coding exon 54) of the ACACA gene. This alteration results from a A to G substitution at nucleotide position 6932, causing the asparagine (N) at amino acid position 2311 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
Cadd
Uncertain
Dann
Uncertain
Eigen
Benign
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
M_CAP
Benign
T
MetaRNN
Benign
T;T;T;T;T
MetaSVM
Benign
T
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Uncertain
T
Sift4G
Benign
T;T;T;T;T
Polyphen
B;B;B;.;.
Vest4
MutPred
0.32
.;.;Gain of disorder (P = 0.0764);.;.;
MVP
ClinPred
D
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