16-1322182-G-A

Variant names:

• chr16-1322182-G-A
• rs8052688
• NM_003345.5:c.413+1665G>A

Variant summary

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

The NM_003345.5(UBE2I):​c.413+1665G>A 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: 29)
• Consequence: UBE2I NM_003345.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.557
• Publications: 10 publications found

Genes affected

UBE2I (HGNC:12485): (ubiquitin conjugating enzyme E2 I) The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family. Four alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

ENSG00000261505 (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=-0.75).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003345.5. 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
	UBE2I	NM_003345.5	MANE Select	c.413+1665G>A		intron	N/A	NP_003336.1	P63279
	UBE2I	NM_194259.3		c.413+1665G>A		intron	N/A	NP_919235.1	P63279
	UBE2I	NM_194260.3		c.413+1665G>A		intron	N/A	NP_919236.1	P63279

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	UBE2I	ENST00000397514.8	TSL:1 MANE Select	c.413+1665G>A		intron	N/A	ENSP00000380649.3	P63279
	UBE2I	ENST00000567074.7	TSL:1	c.413+1665G>A		intron	N/A	ENSP00000455893.2	P63279
	UBE2I	ENST00000711312.1		c.569+1665G>A		intron	N/A	ENSP00000518684.1	A0AAA9YHQ8

Frequencies

GnomAD3 genomes Cov.: 29

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

GnomAD4 genome Cov.: 29

Alfa AF: 0.00 Hom.: 98

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.75
CADD	Benign	2.4
DANN	Benign	0.90
PhyloP100		-0.56
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs8052688;

hg19: chr16-1372183;