rs1800759

Variant names:

• chr4-99144358-T-A
• rs1800759
• ENST00000500358.6:n.680-10187T>A

Your query was ambiguous. Multiple possible variants found:

• chr4-99144358-T-A
• chr4-99144358-T-C
• chr4-99144358-T-G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The ENST00000500358.6(ENSG00000246090):​n.680-10187T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 31)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: ENSG00000246090 ENST00000500358.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.67
• Publications: 0 publications found

Genes affected

ENSG00000246090 (HGNC:):

ADH4 (HGNC:252): (alcohol dehydrogenase 4 (class II), pi polypeptide) This gene encodes class II alcohol dehydrogenase 4 pi subunit, which is a member of the alcohol dehydrogenase family. Members of this enzyme family metabolize a wide variety of substrates, including ethanol, retinol, other aliphatic alcohols, hydroxysteroids, and lipid peroxidation products. Class II alcohol dehydrogenase is a homodimer composed of 2 pi subunits. It exhibits a high activity for oxidation of long-chain aliphatic alcohols and aromatic alcohols and is less sensitive to pyrazole. This gene is localized to chromosome 4 in the cluster of alcohol dehydrogenase genes. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.71).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LOC100507053	NR_037884.1	n.680-10187T>A		intron_variant	Intron 2 of 9
ADH4	NM_000670.5	c.-136A>T		upstream_gene_variant		ENST00000265512.12	NP_000661.2
ADH4	NM_001306171.2	c.-227A>T		upstream_gene_variant			NP_001293100.1
ADH4	NM_001306172.2	c.-219A>T		upstream_gene_variant			NP_001293101.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ADH4	ENST00000265512.12	c.-136A>T		upstream_gene_variant		1	NM_000670.5	ENSP00000265512.7

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 682062 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 360610

African (AFR) AF: 0.00 AC: 0 AN: 17888

American (AMR) AF: 0.00 AC: 0 AN: 34794

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 19068

East Asian (EAS) AF: 0.00 AC: 0 AN: 34080

South Asian (SAS) AF: 0.00 AC: 0 AN: 61412

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 39388

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4012

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 437346

Other (OTH) AF: 0.00 AC: 0 AN: 34074

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.71
CADD	Benign	12
DANN	Benign	0.81
PhyloP100		1.7
PromoterAI		-0.58	Under-expression

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs1800759; hg19: chr4-100065509;