rs575482388

Variant names:

• chr1-10072145-G-A
• rs575482388
• NM_001105562.3:c.142G>A

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_001105562.3(UBE4B):​c.142G>A​(p.Gly48Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000223 in 1,613,802 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000026 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000022 (0 hom.)
• Consequence: UBE4B NM_001105562.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 9.27
• Publications: 0 publications found

Genes affected

UBE4B (HGNC:12500): (ubiquitination factor E4B) 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 an additional conjugation factor, E4, which is involved in multiubiquitin chain assembly. This gene is also the strongest candidate in the neuroblastoma tumor suppressor genes. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.15513787).
• BS2: High AC in GnomAdExome4 at 32 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001105562.3. 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
	UBE4B	NM_001105562.3	MANE Select	c.142G>A	p.Gly48Arg	missense	Exon 2 of 28	NP_001099032.1	O95155-1
	UBE4B	NM_001410744.1		c.142G>A	p.Gly48Arg	missense	Exon 2 of 29	NP_001397673.1	O95155-4
	UBE4B	NM_006048.5		c.142G>A	p.Gly48Arg	missense	Exon 2 of 27	NP_006039.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	UBE4B	ENST00000343090.11	TSL:1 MANE Select	c.142G>A	p.Gly48Arg	missense	Exon 2 of 28	ENSP00000343001.6	O95155-1
	UBE4B	ENST00000253251.12	TSL:1	c.142G>A	p.Gly48Arg	missense	Exon 2 of 27	ENSP00000253251.8	O95155-2
	UBE4B	ENST00000672724.1		c.142G>A	p.Gly48Arg	missense	Exon 2 of 29	ENSP00000500453.1	O95155-4

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 152160 Hom.: 0 Cov.: 32

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: 0.0000588

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000279 AC: 7 AN: 250838 AF XY: 0.0000369

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000582

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000352

Gnomad OTH exome AF: 0.000164

GnomAD4 exome AF: 0.0000219 AC: 32 AN: 1461524 Hom.: 0 Cov.: 31 AF XY: 0.0000206 AC XY: 15 AN XY: 727062

African (AFR) AF: 0.00 AC: 0 AN: 33460

American (AMR) AF: 0.0000448 AC: 2 AN: 44630

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26124

East Asian (EAS) AF: 0.00 AC: 0 AN: 39664

South Asian (SAS) AF: 0.00 AC: 0 AN: 86194

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53416

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 0.0000243 AC: 27 AN: 1111894

Other (OTH) AF: 0.0000497 AC: 3 AN: 60376

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152278 Hom.: 0 Cov.: 32 AF XY: 0.0000403 AC XY: 3 AN XY: 74454

African (AFR) AF: 0.00 AC: 0 AN: 41572

American (AMR) AF: 0.00 AC: 0 AN: 15284

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5174

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10616

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000588 AC: 4 AN: 68016

Other (OTH) AF: 0.00 AC: 0 AN: 2114

Alfa AF: 0.000214 Hom.: 0

Bravo AF: 0.0000264

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.34
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.28
CADD	Pathogenic	28
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.11	T
Eigen	Uncertain	0.20
Eigen_PC	Uncertain	0.33
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.94	D
M_CAP	Benign	0.029	D
MetaRNN	Benign	0.16	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.4	L
PhyloP100		9.3
PrimateAI	Uncertain	0.77	T
PROVEAN	Benign	-1.8	N
REVEL	Benign	0.26
Sift	Uncertain	0.0070	D
Sift4G	Benign	0.084	T
Polyphen		0.23	B
Vest4		0.41
MutPred		0.21		Gain of solvent accessibility (P = 0.0456)
MVP		0.16
MPC		1.1
ClinPred		0.66	D
GERP RS		5.4
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.25
gMVP		0.62
Mutation Taster		=61/39	polymorphism

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: rs575482388; hg19: chr1-10132203;