chr6-53283221-T-C

Position:

• chr6-53283221-T-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_021814.5(ELOVL5):​c.247-6965A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0622 in 152,292 control chromosomes in the GnomAD database, including 593 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 0.062 (593 hom., cov: 32)
• Consequence: ELOVL5 NM_021814.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0660

Genes affected

ELOVL5 (HGNC:21308): (ELOVL fatty acid elongase 5) This gene belongs to the ELO family. It is highly expressed in the adrenal gland and testis, and encodes a multi-pass membrane protein that is localized in the endoplasmic reticulum. This protein is involved in the elongation of long-chain polyunsaturated fatty acids. Mutations in this gene have been associated with spinocerebellar ataxia-38 (SCA38). Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Sep 2014]

ELOVL5 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.85).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.209 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ELOVL5	NM_021814.5	c.247-6965A>G		intron_variant		ENST00000304434.11	NP_068586.1
ELOVL5	NM_001242828.2	c.327+4641A>G		intron_variant			NP_001229757.1
ELOVL5	NM_001301856.2	c.247-6965A>G		intron_variant			NP_001288785.1
ELOVL5	NM_001242830.2	c.247-6965A>G		intron_variant			NP_001229759.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ELOVL5	ENST00000304434.11	c.247-6965A>G		intron_variant		1	NM_021814.5	ENSP00000306640.6

Frequencies

GnomAD3 genomes AF: 0.0622 AC: 9460 AN: 152174 Hom.: 586 Cov.: 32

Gnomad AFR AF: 0.0157

Gnomad AMI AF: 0.224

Gnomad AMR AF: 0.215

Gnomad ASJ AF: 0.0643

Gnomad EAS AF: 0.0444

Gnomad SAS AF: 0.0339

Gnomad FIN AF: 0.0196

Gnomad MID AF: 0.0506

Gnomad NFE AF: 0.0632

Gnomad OTH AF: 0.0896

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

GnomAD4 genome AF: 0.0622 AC: 9472 AN: 152292 Hom.: 593 Cov.: 32 AF XY: 0.0626 AC XY: 4666 AN XY: 74492

Gnomad4 AFR AF: 0.0156

Gnomad4 AMR AF: 0.215

Gnomad4 ASJ AF: 0.0643

Gnomad4 EAS AF: 0.0445

Gnomad4 SAS AF: 0.0344

Gnomad4 FIN AF: 0.0196

Gnomad4 NFE AF: 0.0632

Gnomad4 OTH AF: 0.0882

Alfa AF: 0.0636 Hom.: 60

Bravo AF: 0.0801

Asia WGS AF: 0.0480 AC: 166 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	0.47
DANN	Benign	0.44

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

Publications

LitVar

Other links and lift over

dbSNP: rs17544464; hg19: chr6-53148019;