chr9-86319709-G-A

Variant names:

• chr9-86319709-G-A
• rs700760
• NM_024617.4:c.3029-39C>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_024617.4(TUT7):​c.3029-39C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000109 in 1,189,678 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: not found (cov: 33)
  • Exomes 𝑓: 0.000011 (0 hom.)
• Consequence: TUT7 NM_024617.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.515
• Publications: 9 publications found

Genes affected

TUT7 (HGNC:25817): (terminal uridylyl transferase 7) Enables RNA uridylyltransferase activity and miRNA binding activity. Involved in RNA metabolic process and negative regulation of transposition, RNA-mediated. Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000299358 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TUT7	NM_024617.4	c.3029-39C>T		intron_variant	Intron 14 of 26	ENST00000375963.8	NP_078893.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TUT7	ENST00000375963.8	c.3029-39C>T		intron_variant	Intron 14 of 26	5	NM_024617.4	ENSP00000365130.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.0000107 AC: 2 AN: 186746 AF XY: 0.00000975

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000226

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000109 AC: 13 AN: 1189678 Hom.: 0 Cov.: 15 AF XY: 0.0000116 AC XY: 7 AN XY: 601704

African (AFR) AF: 0.00 AC: 0 AN: 25824

American (AMR) AF: 0.00 AC: 0 AN: 30508

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 22998

East Asian (EAS) AF: 0.00 AC: 0 AN: 37094

South Asian (SAS) AF: 0.00 AC: 0 AN: 70770

European-Finnish (FIN) AF: 0.0000400 AC: 2 AN: 50010

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4814

European-Non Finnish (NFE) AF: 0.00000780 AC: 7 AN: 896952

Other (OTH) AF: 0.0000789 AC: 4 AN: 50708

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 2797

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	2.1
DANN	Benign	0.91
PhyloP100		0.52
PromoterAI		0.0069	Neutral

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

Other links and lift over

dbSNP: rs700760; hg19: chr9-88934624; COSMIC: COSV52894227; COSMIC: COSV52894227;