chr17-7225094-C-T

Variant names:

• chr17-7225094-C-T
• rs9674
• NM_000018.4:c.1965C>T

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 2P and 3B. PM2 BP4_Moderate BP7

The NM_000018.4(ACADVL):​c.1965C>T​(p.Phe655Phe) variant causes a synonymous 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: 32)
• Consequence: ACADVL NM_000018.4 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.29
• Publications: 1 publications found

Genes affected

ACADVL (HGNC:92): (acyl-CoA dehydrogenase very long chain) The protein encoded by this gene is targeted to the inner mitochondrial membrane where it catalyzes the first step of the mitochondrial fatty acid beta-oxidation pathway. This acyl-Coenzyme A dehydrogenase is specific to long-chain and very-long-chain fatty acids. A deficiency in this gene product reduces myocardial fatty acid beta-oxidation and is associated with cardiomyopathy. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

DVL2 (HGNC:3086): (dishevelled segment polarity protein 2) This gene encodes a member of the dishevelled (dsh) protein family. The vertebrate dsh proteins have approximately 40% amino acid sequence similarity with Drosophila dsh. This gene encodes a 90-kD protein that undergoes posttranslational phosphorylation to form a 95-kD cytoplasmic protein, which may play a role in the signal transduction pathway mediated by multiple Wnt proteins. The mechanisms of dishevelled function in Wnt signaling are likely to be conserved among metazoans. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.45).
• BP7: Synonymous conserved (PhyloP=3.29 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000018.4. 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
	ACADVL	NM_000018.4	MANE Select	c.1965C>T	p.Phe655Phe	synonymous	Exon 20 of 20	NP_000009.1	P49748-1
	ACADVL	NM_001270447.2		c.2034C>T	p.Phe678Phe	synonymous	Exon 21 of 21	NP_001257376.1	P49748-3
	ACADVL	NM_001033859.3		c.1899C>T	p.Phe633Phe	synonymous	Exon 19 of 19	NP_001029031.1	P49748-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ACADVL	ENST00000356839.10	TSL:1 MANE Select	c.1965C>T	p.Phe655Phe	synonymous	Exon 20 of 20	ENSP00000349297.5	P49748-1
	ACADVL	ENST00000350303.9	TSL:1	c.1899C>T	p.Phe633Phe	synonymous	Exon 19 of 19	ENSP00000344152.5	P49748-2
	ACADVL	ENST00000543245.6	TSL:2	c.2034C>T	p.Phe678Phe	synonymous	Exon 21 of 21	ENSP00000438689.2	P49748-3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 35

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.45
CADD	Benign	8.4
DANN	Benign	0.85
PhyloP100		3.3

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: rs9674; hg19: chr17-7128413;