rs386833693

Positions:

• chr9-128522658-A-C
• chr9-128522658-A-G
• chr9-128522658-A-T

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 2P and 12B. PM2 BP4_Strong BP6_Very_Strong

The NM_001003722.2(GLE1):​c.433-10A>C variant causes a splice polypyrimidine tract, 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. Variant has been reported in ClinVar as Likely benign (★★).

• Frequency:
  • Genomes: not found (cov: 29)
  • Exomes 𝑓: 0.0000022 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: GLE1 NM_001003722.2 splice_polypyrimidine_tract, intron
• Scores: Splicing: ADA: 0.0001725
• Clinical Significance: Likely benign criteria provided, multiple submitters, no conflicts B:1
• Conservation: PhyloP100: 0.0570

Genes affected

GLE1 (HGNC:4315): (GLE1 RNA export mediator) This gene encodes a predicted 75-kDa polypeptide with high sequence and structure homology to yeast Gle1p, which is nuclear protein with a leucine-rich nuclear export sequence essential for poly(A)+RNA export. Inhibition of human GLE1L by microinjection of antibodies against GLE1L in HeLa cells resulted in inhibition of poly(A)+RNA export. Immunoflourescence studies show that GLE1L is localized at the nuclear pore complexes. This localization suggests that GLE1L may act at a terminal step in the export of mature RNA messages to the cytoplasm. Two alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Benign. Variant got -10 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.71).
• BP6: Variant 9-128522658-A-C is Benign according to our data. Variant chr9-128522658-A-C is described in ClinVar as [Likely_benign]. Clinvar id is 1561616.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
GLE1	NM_001003722.2	c.433-10A>C		splice_polypyrimidine_tract_variant, intron_variant		ENST00000309971.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
GLE1	ENST00000309971.9	c.433-10A>C		splice_polypyrimidine_tract_variant, intron_variant		1	NM_001003722.2	P1

Frequencies

GnomAD3 genomes Cov.: 29

GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 0.00000216 AC: 3 AN: 1385912 Hom.: 0 Cov.: 38 AF XY: 0.00000290 AC XY: 2 AN XY: 689272

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000125

Gnomad4 FIN exome AF: 0.0000212

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.0000175

GnomAD4 genome Cov.: 29

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, multiple submitters, no conflicts

Submissions by phenotype

not provided Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Invitae

May 26, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.71
CADD	Benign	7.9
DANN	Benign	0.65

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Benign	0.00017
dbscSNV1_RF	Benign	0.014
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: rs386833693; hg19: chr9-131284937;