Genetic Variant NM_005744.5:c.84_86dupGGA (chr15-72474711-C-CGAG) – ACMG Classification: Likely_benign (-3 pts)

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 1P and 4B. PP3BS2

The NM_005744.5(ARIH1):c.84_86dupGGA(p.Glu28dup) variant causes a disruptive inframe insertion change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000128 in 1,564,698 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

ARIH1
NM_005744.5 disruptive_inframe_insertion

Scores

Not classified

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.77

Publications

2 publications found

Variant links:

Genes affected

ARIH1 (HGNC:689): (ariadne RBR E3 ubiquitin protein ligase 1) Enables enzyme binding activity; ubiquitin-protein transferase activity; and zinc ion binding activity. Involved in protein ubiquitination. Located in Lewy body; cytoplasm; and nuclear body. Colocalizes with cullin-RING ubiquitin ligase complex. [provided by Alliance of Genome Resources, Apr 2022]

ARIH1 links:

TMEM202-AS1 (HGNC:53265): (TMEM202 antisense RNA 1)

TMEM202-AS1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -3 ACMG points.

PP3

No computational evidence supports a deleterious effect, but strongly conserved according to phyloP

BS2

High AC in GnomAdExome4 at 19 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005744.5. 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
	ARIH1	NM_005744.5	MANE Select	c.84_86dupGGA	p.Glu28dup	disruptive_inframe_insertion	Exon 1 of 14	NP_005735.2	Q9Y4X5

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ARIH1	ENST00000379887.9	TSL:1 MANE Select	c.84_86dupGGA	p.Glu28dup	disruptive_inframe_insertion	Exon 1 of 14	ENSP00000369217.4	Q9Y4X5
ARIH1	ENST00000915026.1		c.84_86dupGGA	p.Glu28dup	disruptive_inframe_insertion	Exon 1 of 14	ENSP00000585085.1
ARIH1	ENST00000915024.1		c.84_86dupGGA	p.Glu28dup	disruptive_inframe_insertion	Exon 1 of 14	ENSP00000585083.1

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

151912

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000106

AC:

AN:

187818

AF XY:

0.00000968

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000184

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000134

AC:

AN:

1412786

Hom.:

Cov.:

AF XY:

0.0000156

AC XY:

AN XY:

702906

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

29538

American (AMR)

AF:

0.00

AC:

AN:

39006

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24618

East Asian (EAS)

AF:

0.000502

AC:

AN:

33886

South Asian (SAS)

AF:

0.00

AC:

AN:

80776

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52326

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5610

European-Non Finnish (NFE)

AF:

0.00000184

AC:

AN:

1088948

Other (OTH)

AF:

0.00

AC:

AN:

58078

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.464

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:

0.00000658

AC:

AN:

151912

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74208

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41404

American (AMR)

AF:

0.00

AC:

AN:

15252

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.000193

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4826

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10536

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67930

Other (OTH)

AF:

0.00

AC:

AN:

2088

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

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:

0.00

Hom.:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

PhyloP100

7.8

Mutation Taster

=82/18

polymorphism

(source)

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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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