rs920206864

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_023011.4(UPF3A):c.50C>T(p.Ala17Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000572 in 1,538,420 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000053 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000058 ( 0 hom. )

Consequence

UPF3A
NM_023011.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.149

Publications

0 publications found

Variant links:

Genes affected

UPF3A (HGNC:20332): (UPF3A regulator of nonsense mediated mRNA decay) This gene encodes a protein that is part of a post-splicing multiprotein complex involved in both mRNA nuclear export and mRNA surveillance. The encoded protein is one of two functional homologs to yeast Upf3p. mRNA surveillance detects exported mRNAs with truncated open reading frames and initiates nonsense-mediated mRNA decay (NMD). When translation ends upstream from the last exon-exon junction, this triggers NMD to degrade mRNAs containing premature stop codons. This protein binds to the mRNA and remains bound after nuclear export, acting as a nucleocytoplasmic shuttling protein. It forms with Y14 a complex that binds specifically 20 nt upstream of exon-exon junctions. This gene is located on the long arm of chromosome 13. Several splice variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2017]

UPF3A links:

ENSG00000289904 (HGNC:):

ENSG00000289904 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.11285052).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_023011.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
UPF3A	NM_023011.4	MANE Select	c.50C>T	p.Ala17Val	missense	Exon 1 of 10	NP_075387.1	Q9H1J1-1
UPF3A	NM_080687.3		c.50C>T	p.Ala17Val	missense	Exon 1 of 9	NP_542418.1	Q9H1J1-2
UPF3A	NM_001353651.2		c.50C>T	p.Ala17Val	missense	Exon 1 of 5	NP_001340580.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
UPF3A	ENST00000375299.8	TSL:1 MANE Select	c.50C>T	p.Ala17Val	missense	Exon 1 of 10	ENSP00000364448.3	Q9H1J1-1
UPF3A	ENST00000351487.5	TSL:1	c.50C>T	p.Ala17Val	missense	Exon 1 of 9	ENSP00000329592.5	Q9H1J1-2
UPF3A	ENST00000966313.1		c.50C>T	p.Ala17Val	missense	Exon 1 of 11	ENSP00000636372.1

Frequencies

GnomAD3 genomes

AF:

0.0000526

AC:

AN:

151976

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.0000735

Gnomad OTH

AF:

0.000478

GnomAD2 exomes

AF:

0.0000357

AC:

AN:

140216

AF XY:

0.0000261

show subpopulations

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:

0.0000790

Gnomad NFE exome

AF:

0.0000760

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000577

AC:

AN:

1386444

Hom.:

Cov.:

AF XY:

0.0000498

AC XY:

AN XY:

683060

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

30424

American (AMR)

AF:

0.00

AC:

AN:

35734

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24826

East Asian (EAS)

AF:

0.00

AC:

AN:

34980

South Asian (SAS)

AF:

0.0000128

AC:

AN:

78336

European-Finnish (FIN)

AF:

0.0000446

AC:

AN:

44852

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5254

European-Non Finnish (NFE)

AF:

0.0000698

AC:

AN:

1074620

Other (OTH)

AF:

0.0000348

AC:

AN:

57418

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.506

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000526

AC:

AN:

151976

Hom.:

Cov.:

AF XY:

0.0000674

AC XY:

AN XY:

74238

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41370

American (AMR)

AF:

0.000131

AC:

AN:

15272

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3466

East Asian (EAS)

AF:

0.00

AC:

AN:

5160

South Asian (SAS)

AF:

0.00

AC:

AN:

4822

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10584

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.0000735

AC:

AN:

67986

Other (OTH)

AF:

0.000478

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.481

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000109

Hom.:

Bravo

AF:

0.0000793

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.49

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Benign

0.0038

Eigen

Benign

-1.0

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.033

LIST_S2

Benign

0.67

M_CAP

Uncertain

0.17

MetaRNN

Benign

0.11

MetaSVM

Benign

-0.97

MutationAssessor

Benign

1.6

PhyloP100

-0.15

PrimateAI

Uncertain

0.76

PROVEAN

Benign

-0.90

REVEL

Benign

0.051

Sift

Uncertain

0.015

Sift4G

Benign

0.36

Polyphen

0.10

Vest4

0.11

MutPred

0.32

Gain of sheet (P = 4e-04)

MVP

0.75

MPC

0.20

ClinPred

0.047

GERP RS

0.38

PromoterAI

-0.012

Neutral

(source)

RBP_binding_hub_radar

1.0

RBP_regulation_power_radar

2.1

Varity_R

0.049

gMVP

0.22

Mutation Taster

=96/4

polymorphism

(source)

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over