rs886055769

Variant names:

• chr2-232014867-TCTGAG-T
• rs886055769
• NM_152383.5:c.-58_-54delGAGCT

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_152383.5(DIS3L2):​c.-58_-54delGAGCT variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: DIS3L2 NM_152383.5 5_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.95
• Publications: 0 publications found

Genes affected

DIS3L2 (HGNC:28648): (DIS3 like 3'-5' exoribonuclease 2) The protein encoded by this gene is similar in sequence to 3'/5' exonucleolytic subunits of the RNA exosome. The exosome is a large multimeric ribonucleotide complex responsible for degrading various RNA substrates. Several transcript variants, some protein-coding and some not, have been found for this gene. [provided by RefSeq, Mar 2012]

DIS3L2 Gene-Disease associations (from GenCC):

• Perlman syndrome

  Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, G2P, ClinGen, Labcorp Genetics (formerly Invitae)

ENSG00000227033 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152383.5. 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
	DIS3L2	NM_152383.5	MANE Select	c.-58_-54delGAGCT		5_prime_UTR	Exon 2 of 21	NP_689596.4
	DIS3L2	NM_001257281.2		c.-58_-54delGAGCT		5_prime_UTR	Exon 2 of 14	NP_001244210.1	Q8IYB7-3
	DIS3L2	NM_001257282.2		c.-58_-54delGAGCT		5_prime_UTR	Exon 2 of 7	NP_001244211.1	Q8IYB7-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DIS3L2	ENST00000325385.12	TSL:5 MANE Select	c.-58_-54delGAGCT		5_prime_UTR	Exon 2 of 21	ENSP00000315569.7	Q8IYB7-1
	DIS3L2	ENST00000409401.7	TSL:1	c.-58_-54delGAGCT		5_prime_UTR	Exon 2 of 7	ENSP00000386594.3	Q8IYB7-4
	DIS3L2	ENST00000390005.9	TSL:1	n.-58_-54delGAGCT		non_coding_transcript_exon	Exon 2 of 21	ENSP00000374655.5	Q8IYB7-2

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

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Perlman syndrome (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		3.0

Splicing

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

Other links and lift over

dbSNP: rs886055769; hg19: chr2-232879577;