rs1154461

Variant names:

• chr4-99421745-C-G
• rs1154461
• NM_000673.7:c.565-952G>C

Your query was ambiguous. Multiple possible variants found:

• chr4-99421745-C-G
• chr4-99421745-C-T

Variant summary

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

The NM_000673.7(ADH7):​c.565-952G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.283 in 151,978 control chromosomes in the GnomAD database, including 6,602 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 0.28 (6602 hom., cov: 32)
• Consequence: ADH7 NM_000673.7 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.303
• Publications: 5 publications found

Genes affected

ADH7 (HGNC:256): (alcohol dehydrogenase 7 (class IV), mu or sigma polypeptide) This gene encodes class IV alcohol dehydrogenase 7 mu or sigma subunit, which is a member of the alcohol dehydrogenase family. Members of this family metabolize a wide variety of substrates, including ethanol, retinol, other aliphatic alcohols, hydroxysteroids, and lipid peroxidation products. The enzyme encoded by this gene is inefficient in ethanol oxidation, but is the most active as a retinol dehydrogenase; thus it may participate in the synthesis of retinoic acid, a hormone important for cellular differentiation. The expression of this gene is much more abundant in stomach than liver, thus differing from the other known gene family members. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009]

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.95).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.365 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000673.7. 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
	ADH7	NM_000673.7	MANE Select	c.565-952G>C		intron	N/A	NP_000664.3	A0A0C4DG85
	ADH7	NM_001166504.2		c.625-952G>C		intron	N/A	NP_001159976.1	P40394-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ADH7	ENST00000437033.7	TSL:1 MANE Select	c.565-952G>C		intron	N/A	ENSP00000414254.2	A0A0C4DG85
	ADH7	ENST00000209665.8	TSL:1	c.601-952G>C		intron	N/A	ENSP00000209665.4	P40394-1
	ADH7	ENST00000476959.5	TSL:2	c.625-952G>C		intron	N/A	ENSP00000420269.1	P40394-2

Frequencies

GnomAD3 genomes AF: 0.283 AC: 43034 AN: 151858 Hom.: 6595 Cov.: 32

Gnomad AFR AF: 0.169

Gnomad AMI AF: 0.363

Gnomad AMR AF: 0.373

Gnomad ASJ AF: 0.243

Gnomad EAS AF: 0.268

Gnomad SAS AF: 0.316

Gnomad FIN AF: 0.303

Gnomad MID AF: 0.335

Gnomad NFE AF: 0.329

Gnomad OTH AF: 0.283

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

GnomAD4 genome AF: 0.283 AC: 43061 AN: 151978 Hom.: 6602 Cov.: 32 AF XY: 0.286 AC XY: 21245 AN XY: 74286

African (AFR) AF: 0.169 AC: 6996 AN: 41446

American (AMR) AF: 0.373 AC: 5691 AN: 15264

Ashkenazi Jewish (ASJ) AF: 0.243 AC: 843 AN: 3468

East Asian (EAS) AF: 0.267 AC: 1382 AN: 5170

South Asian (SAS) AF: 0.318 AC: 1531 AN: 4816

European-Finnish (FIN) AF: 0.303 AC: 3197 AN: 10538

Middle Eastern (MID) AF: 0.344 AC: 101 AN: 294

European-Non Finnish (NFE) AF: 0.329 AC: 22392 AN: 67962

Other (OTH) AF: 0.283 AC: 598 AN: 2110

Alfa AF: 0.162 Hom.: 337

Bravo AF: 0.286

Asia WGS AF: 0.320 AC: 1114 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.95
CADD	Benign	1.1
DANN	Benign	0.27
PhyloP100		0.30
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: rs1154461; hg19: chr4-100342902;