rs3764435

Variant names:

• chr9-72901960-A-C
• rs3764435
• NM_000689.5:c.1434-680T>G

Your query was ambiguous. Multiple possible variants found:

• chr9-72901960-A-C
• chr9-72901960-A-T

Variant summary

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

The NM_000689.5(ALDH1A1):​c.1434-680T>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.395 in 151,928 control chromosomes in the GnomAD database, including 13,661 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 0.40 (13661 hom., cov: 32)
• Consequence: ALDH1A1 NM_000689.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.164
• Publications: 18 publications found

Genes affected

ALDH1A1 (HGNC:402): (aldehyde dehydrogenase 1 family member A1) The protein encoded by this gene belongs to the aldehyde dehydrogenase family. Aldehyde dehydrogenase is the next enzyme after alcohol dehydrogenase in the major pathway of alcohol metabolism. There are two major aldehyde dehydrogenase isozymes in the liver, cytosolic and mitochondrial, which are encoded by distinct genes, and can be distinguished by their electrophoretic mobility, kinetic properties, and subcellular localization. This gene encodes the cytosolic isozyme. Studies in mice show that through its role in retinol metabolism, this gene may also be involved in the regulation of the metabolic responses to high-fat diet. [provided by RefSeq, Mar 2011]

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.88).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.554 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ALDH1A1	NM_000689.5	c.1434-680T>G		intron_variant	Intron 12 of 12	ENST00000297785.8	NP_000680.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ALDH1A1	ENST00000297785.8	c.1434-680T>G		intron_variant	Intron 12 of 12	1	NM_000689.5	ENSP00000297785.3

Frequencies

GnomAD3 genomes AF: 0.395 AC: 60027 AN: 151810 Hom.: 13655 Cov.: 32

Gnomad AFR AF: 0.159

Gnomad AMI AF: 0.570

Gnomad AMR AF: 0.465

Gnomad ASJ AF: 0.405

Gnomad EAS AF: 0.572

Gnomad SAS AF: 0.489

Gnomad FIN AF: 0.502

Gnomad MID AF: 0.348

Gnomad NFE AF: 0.484

Gnomad OTH AF: 0.403

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

GnomAD4 genome AF: 0.395 AC: 60051 AN: 151928 Hom.: 13661 Cov.: 32 AF XY: 0.399 AC XY: 29632 AN XY: 74260

African (AFR) AF: 0.159 AC: 6599 AN: 41520

American (AMR) AF: 0.466 AC: 7104 AN: 15246

Ashkenazi Jewish (ASJ) AF: 0.405 AC: 1402 AN: 3462

East Asian (EAS) AF: 0.572 AC: 2954 AN: 5168

South Asian (SAS) AF: 0.489 AC: 2360 AN: 4822

European-Finnish (FIN) AF: 0.502 AC: 5298 AN: 10558

Middle Eastern (MID) AF: 0.347 AC: 102 AN: 294

European-Non Finnish (NFE) AF: 0.484 AC: 32868 AN: 67848

Other (OTH) AF: 0.403 AC: 849 AN: 2106

Alfa AF: 0.419 Hom.: 1948

Bravo AF: 0.382

Asia WGS AF: 0.469 AC: 1631 AN: 3474

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.88
CADD	Benign	1.6
DANN	Benign	0.42
PhyloP100		0.16
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: rs3764435; hg19: chr9-75516876;