rs879993

Variant names:

• chr12-125070916-G-A
• rs879993
• NM_023928.5:c.134-2960G>A

Your query was ambiguous. Multiple possible variants found:

• chr12-125070916-G-A
• chr12-125070916-G-T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_023928.5(AACS):​c.134-2960G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.141 in 152,258 control chromosomes in the GnomAD database, including 1,888 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.14 (1888 hom., cov: 33)
• Consequence: AACS NM_023928.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.39
• Publications: 2 publications found

Genes affected

AACS (HGNC:21298): (acetoacetyl-CoA synthetase) Predicted to enable acetoacetate-CoA ligase activity. Predicted to be involved in positive regulation of insulin secretion. Predicted to be active in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

LOC105370052 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.04).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.227 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_023928.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AACS	NM_023928.5	MANE Select	c.134-2960G>A		intron	N/A	NP_076417.2
	AACS	NM_001414675.1		c.134-2960G>A		intron	N/A	NP_001401604.1
	AACS	NM_001319840.2		c.134-2960G>A		intron	N/A	NP_001306769.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AACS	ENST00000316519.11	TSL:1 MANE Select	c.134-2960G>A		intron	N/A	ENSP00000324842.6	Q86V21-1
	AACS	ENST00000852618.1		c.134-2960G>A		intron	N/A	ENSP00000522677.1
	AACS	ENST00000852617.1		c.134-2960G>A		intron	N/A	ENSP00000522676.1

Frequencies

GnomAD3 genomes AF: 0.141 AC: 21388 AN: 152140 Hom.: 1884 Cov.: 33

Gnomad AFR AF: 0.0723

Gnomad AMI AF: 0.105

Gnomad AMR AF: 0.205

Gnomad ASJ AF: 0.170

Gnomad EAS AF: 0.238

Gnomad SAS AF: 0.156

Gnomad FIN AF: 0.314

Gnomad MID AF: 0.114

Gnomad NFE AF: 0.131

Gnomad OTH AF: 0.141

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.141 AC: 21410 AN: 152258 Hom.: 1888 Cov.: 33 AF XY: 0.150 AC XY: 11200 AN XY: 74442

African (AFR) AF: 0.0725 AC: 3012 AN: 41556

American (AMR) AF: 0.205 AC: 3138 AN: 15296

Ashkenazi Jewish (ASJ) AF: 0.170 AC: 589 AN: 3470

East Asian (EAS) AF: 0.239 AC: 1238 AN: 5190

South Asian (SAS) AF: 0.155 AC: 749 AN: 4828

European-Finnish (FIN) AF: 0.314 AC: 3326 AN: 10580

Middle Eastern (MID) AF: 0.119 AC: 35 AN: 294

European-Non Finnish (NFE) AF: 0.131 AC: 8922 AN: 68018

Other (OTH) AF: 0.144 AC: 305 AN: 2114

Alfa AF: 0.115 Hom.: 558

Bravo AF: 0.130

Asia WGS AF: 0.230 AC: 797 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.0
CADD	Benign	0.010
DANN	Benign	0.46
PhyloP100		-2.4
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs879993; hg19: chr12-125555462;