7-157213169-A-T

Variant names:

• chr7-157213169-A-T
• rs6979947
• NM_014671.3:c.1810-3698A>T

Variant summary

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

The NM_014671.3(UBE3C):​c.1810-3698A>T variant causes a 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 33)
• Consequence: UBE3C NM_014671.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.401
• Publications: 14 publications found

Genes affected

UBE3C (HGNC:16803): (ubiquitin protein ligase E3C) Enables ubiquitin protein ligase activity. Involved in protein polyubiquitination. Predicted to be located in nucleus. Predicted to be part of proteasome complex. [provided by Alliance of Genome Resources, Apr 2022]

UBE3C Gene-Disease associations (from GenCC):

• neurodevelopmental disorder with absent speech and movement and behavioral abnormalities

  Inheritance: AR Classification: STRONG, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)

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=-0.91).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014671.3. 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
	UBE3C	NM_014671.3	MANE Select	c.1810-3698A>T		intron	N/A	NP_055486.2	Q15386-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	UBE3C	ENST00000348165.10	TSL:1 MANE Select	c.1810-3698A>T		intron	N/A	ENSP00000309198.8	Q15386-1
	UBE3C	ENST00000945962.1		c.1810-3698A>T		intron	N/A	ENSP00000616021.1
	UBE3C	ENST00000945960.1		c.1885-3698A>T		intron	N/A	ENSP00000616019.1

Frequencies

GnomAD3 genomes Cov.: 33

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

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	8.4
DANN	Benign	0.68
PhyloP100		0.40

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: rs6979947; hg19: chr7-157005863;