4-184810288-G-C

Variant names:

• chr4-184810288-G-C
• rs13120078
• NM_001995.5:c.-32-6742C>G

Variant summary

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

The NM_001995.5(ACSL1):​c.-32-6742C>G 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: 32)
• Consequence: ACSL1 NM_001995.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.490
• Publications: 11 publications found

Genes affected

ACSL1 (HGNC:3569): (acyl-CoA synthetase long chain family member 1) The protein encoded by this gene is an isozyme of the long-chain fatty-acid-coenzyme A ligase family. Although differing in substrate specificity, subcellular localization, and tissue distribution, all isozymes of this family convert free long-chain fatty acids into fatty acyl-CoA esters, and thereby play a key role in lipid biosynthesis and fatty acid degradation. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2013]

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=-0.92).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001995.5. 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
	ACSL1	NM_001995.5	MANE Select	c.-32-6742C>G		intron	N/A	NP_001986.2
	ACSL1	NM_001286708.2		c.-33+1872C>G		intron	N/A	NP_001273637.1	P33121-1
	ACSL1	NM_001381877.1		c.-33+3625C>G		intron	N/A	NP_001368806.1	P33121-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ACSL1	ENST00000281455.7	TSL:1 MANE Select	c.-32-6742C>G		intron	N/A	ENSP00000281455.2	P33121-1
	ACSL1	ENST00000504342.5	TSL:1	c.-33+1872C>G		intron	N/A	ENSP00000425006.1	P33121-1
	ACSL1	ENST00000505492.2	TSL:1	c.-32-6742C>G		intron	N/A	ENSP00000425640.2	H0Y9Z9

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 15170

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.92
CADD	Benign	0.81
DANN	Benign	0.60
PhyloP100		-0.49

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: rs13120078; hg19: chr4-185731442;