8-9082321-C-G

Position:

• chr8-9082321-C-G

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_Moderate BA1

The NM_001354638.2(ERI1):​c.808-6139C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.138 in 152,232 control chromosomes in the GnomAD database, including 1,609 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 0.14 (1609 hom., cov: 32)
• Consequence: ERI1 NM_001354638.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.871

Genes affected

ERI1 (HGNC:23994): (exoribonuclease 1) Enables 3'-5' exonuclease activity. Predicted to be involved in exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA). Located in cytoplasm and nucleolus. [provided by Alliance of Genome Resources, Apr 2022]

ERI1 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -10 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.29).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.166 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ERI1	NM_001354638.2	c.808-6139C>G		intron_variant			NP_001341567.1
ERI1	XM_047422402.1	c.808-6139C>G		intron_variant			XP_047278358.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ERI1	ENST00000520332.6	c.400-6139C>G		intron_variant		3		ENSP00000518572.1
ERI1	ENST00000518663.2	c.298-34027C>G		intron_variant		5		ENSP00000518573.1
ERI1	ENST00000522258.1	n.150-17538C>G		intron_variant		3
ERI1	ENST00000522612.2	n.52-6139C>G		intron_variant		3		ENSP00000518574.1

Frequencies

GnomAD3 genomes AF: 0.138 AC: 20931 AN: 152114 Hom.: 1606 Cov.: 32

Gnomad AFR AF: 0.121

Gnomad AMI AF: 0.168

Gnomad AMR AF: 0.113

Gnomad ASJ AF: 0.219

Gnomad EAS AF: 0.000962

Gnomad SAS AF: 0.104

Gnomad FIN AF: 0.0844

Gnomad MID AF: 0.196

Gnomad NFE AF: 0.169

Gnomad OTH AF: 0.152

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

GnomAD4 genome AF: 0.138 AC: 20933 AN: 152232 Hom.: 1609 Cov.: 32 AF XY: 0.132 AC XY: 9861 AN XY: 74438

Gnomad4 AFR AF: 0.121

Gnomad4 AMR AF: 0.113

Gnomad4 ASJ AF: 0.219

Gnomad4 EAS AF: 0.000964

Gnomad4 SAS AF: 0.104

Gnomad4 FIN AF: 0.0844

Gnomad4 NFE AF: 0.169

Gnomad4 OTH AF: 0.151

Alfa AF: 0.0790 Hom.: 93

Bravo AF: 0.136

Asia WGS AF: 0.0630 AC: 219 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.29
CADD	Benign	18
DANN	Benign	0.85

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs6987277; hg19: chr8-8939831;