NM_005802.5:c.*137_*139dupTTT

Variant names:

• chr9-32541247-C-CAAA
• NM_005802.5:c.*137_*139dupTTT

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 0P and 0B.

The NM_005802.5(TOPORS):​c.*137_*139dupTTT variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 29)
  • Exomes 𝑓: 0.0000032 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: TOPORS NM_005802.5 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.92

Genes affected

TOPORS (HGNC:21653): (TOP1 binding arginine/serine rich protein, E3 ubiquitin ligase) This gene encodes a nuclear protein which is serine and arginine rich, and contains a RING-type zinc finger domain. It is highly expressed in the testis, and functions as an ubiquitin-protein E3 ligase. Mutations in this gene are associated with retinitis pigmentosa type 31. Alternatively spliced transcript variants, encoding different isoforms, have been observed for this locus. [provided by RefSeq, Sep 2010]

ENSG00000288684 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TOPORS	NM_005802.5	c.*137_*139dupTTT		3_prime_UTR_variant	Exon 3 of 3	ENST00000360538.7	NP_005793.2
TOPORS	NM_001195622.2	c.*137_*139dupTTT		3_prime_UTR_variant	Exon 2 of 2		NP_001182551.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TOPORS	ENST00000360538	c.*137_*139dupTTT		3_prime_UTR_variant	Exon 3 of 3	1	NM_005802.5	ENSP00000353735.2
TOPORS	ENST00000379858	c.*137_*139dupTTT		3_prime_UTR_variant	Exon 2 of 2	1		ENSP00000369187.1
ENSG00000288684	ENST00000681750.1	c.-45+9524_-45+9526dupTTT		intron_variant	Intron 3 of 19			ENSP00000506413.1
ENSG00000288684	ENST00000680198.1	c.198+9524_198+9526dupTTT		intron_variant	Intron 2 of 18			ENSP00000505143.1

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 148802 Hom.: 0 Cov.: 29 FAILED QC

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000317 AC: 2 AN: 631162 Hom.: 0 Cov.: 8 AF XY: 0.00000618 AC XY: 2 AN XY: 323764

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: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00000222

Gnomad4 OTH exome AF: 0.0000327

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 148802 Hom.: 0 Cov.: 29 AF XY: 0.00 AC XY: 0 AN XY: 72404

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr9-32541245;