rs311788

Positions:

• chr19-11457207-A-T

Variant summary

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

The NM_001420.4(ELAVL3):​c.714-59T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0638 in 1,501,680 control chromosomes in the GnomAD database, including 6,250 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 0.13 (2537 hom., cov: 29)
  • Exomes 𝑓: 0.056 (3713 hom.)
• Consequence: ELAVL3 NM_001420.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.506

Genes affected

ELAVL3 (HGNC:3314): (ELAV like RNA binding protein 3) A member of the ELAVL protein family, ELAV-like 3 is a neural-specific RNA-binding protein which contains three RNP-type RNA recognition motifs. The observation that ELAVL3 is one of several Hu antigens (neuronal-specific RNA-binding proteins) recognized by the anti-Hu serum antibody present in sera from patients with paraneoplastic encephalomyelitis and sensory neuronopathy (PEM/PSN) suggests it has a role in neurogenesis. Two alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

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 (AFR) allele frequency at 95% confidence interval = 0.329 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ELAVL3	NM_001420.4	c.714-59T>A		intron_variant		ENST00000359227.8
ELAVL3	NM_032281.3	c.714-59T>A		intron_variant
ELAVL3	XM_011527778.3	c.711-59T>A		intron_variant
ELAVL3	XM_024451413.1	c.711-59T>A		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ELAVL3	ENST00000359227.8	c.714-59T>A		intron_variant		3	NM_001420.4	P3
ELAVL3	ENST00000438662.6	c.714-59T>A		intron_variant		5		A1

Frequencies

GnomAD3 genomes AF: 0.130 AC: 19628 AN: 150508 Hom.: 2532 Cov.: 29

Gnomad AFR AF: 0.334

Gnomad AMI AF: 0.0110

Gnomad AMR AF: 0.0591

Gnomad ASJ AF: 0.0829

Gnomad EAS AF: 0.000966

Gnomad SAS AF: 0.0666

Gnomad FIN AF: 0.0560

Gnomad MID AF: 0.0828

Gnomad NFE AF: 0.0568

Gnomad OTH AF: 0.0982

GnomAD4 exome AF: 0.0563 AC: 76089 AN: 1351060 Hom.: 3713 AF XY: 0.0566 AC XY: 37726 AN XY: 666464

Gnomad4 AFR exome AF: 0.346

Gnomad4 AMR exome AF: 0.0328

Gnomad4 ASJ exome AF: 0.0813

Gnomad4 EAS exome AF: 0.000340

Gnomad4 SAS exome AF: 0.0676

Gnomad4 FIN exome AF: 0.0610

Gnomad4 NFE exome AF: 0.0487

Gnomad4 OTH exome AF: 0.0683

GnomAD4 genome AF: 0.130 AC: 19653 AN: 150620 Hom.: 2537 Cov.: 29 AF XY: 0.128 AC XY: 9424 AN XY: 73658

Gnomad4 AFR AF: 0.334

Gnomad4 AMR AF: 0.0589

Gnomad4 ASJ AF: 0.0829

Gnomad4 EAS AF: 0.000969

Gnomad4 SAS AF: 0.0654

Gnomad4 FIN AF: 0.0560

Gnomad4 NFE AF: 0.0568

Gnomad4 OTH AF: 0.0972

Alfa AF: 0.115 Hom.: 249

Bravo AF: 0.142

Asia WGS AF: 0.0540 AC: 188 AN: 3468

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	0.52
DANN	Benign	0.62

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: rs311788; hg19: chr19-11568022;