rs121434258

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Pathogenic. The variant received 20 ACMG points: 20P and 0B. PVS1PS1_ModeratePM2PP5_Very_Strong

The NM_000383.4(AIRE):c.1A>G(p.Met1?) variant causes a start lost change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000196 in 1,529,992 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★★).

Frequency

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

Exomes 𝑓: 0.0000015 ( 0 hom. )

Consequence

AIRE
NM_000383.4 start_lost

Scores

Clinical Significance

Pathogenic criteria provided, multiple submitters, no conflicts P:3

Conservation

PhyloP100: -1.01

Publications

8 publications found

Variant links:

Genes affected

AIRE (HGNC:360): (autoimmune regulator) This gene encodes a transcriptional regulator that forms nuclear bodies and interacts with the transcriptional coactivator CREB binding protein. The encoded protein plays an important role in immunity by regulating the expression of autoantigens and negative selection of autoreactive T-cells in the thymus. Mutations in this gene cause the rare autosomal-recessive systemic autoimmune disease termed autoimmune polyendocrinopathy with candidiasis and ectodermal dystrophy (APECED). [provided by RefSeq, Jun 2012]

AIRE Gene-Disease associations (from GenCC):

autoimmune polyendocrine syndrome type 1
Inheritance: AR, AD Classification: DEFINITIVE, STRONG, MODERATE, SUPPORTIVE Submitted by: G2P, PanelApp Australia, Ambry Genetics, Myriad Women’s Health, Orphanet, Genomics England PanelApp, Labcorp Genetics (formerly Invitae)
familial isolated hypoparathyroidism due to impaired PTH secretion
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

AIRE links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Pathogenic. The variant received 20 ACMG points.

PVS1

Start lost variant, next in-frame start position is after 91 pathogenic variants. Next in-frame start position is after 184 codons. Genomic position: 44288356. Lost 0.336 part of the original CDS.

PS1

Another start lost variant in NM_000383.4 (AIRE) was described as [Pathogenic] in ClinVar

PM2

Very rare variant in population databases, with high coverage;

PP5

Variant 21-44286007-A-G is Pathogenic according to our data. Variant chr21-44286007-A-G is described in ClinVar as Pathogenic. ClinVar VariationId is 551136.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
AIRE	NM_000383.4 link	c.1A>G	p.Met1?	start_lost	Exon 1 of 14	ENST00000291582.6	NP_000374.1	O43918-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
AIRE	ENST00000291582.6 link	c.1A>G	p.Met1?	start_lost	Exon 1 of 14	1	NM_000383.4	ENSP00000291582.5	O43918-1
AIRE	ENST00000527919.5 link	n.162A>G		non_coding_transcript_exon_variant	Exon 1 of 14	2
AIRE	ENST00000530812.5 link	n.170A>G		non_coding_transcript_exon_variant	Exon 1 of 12	2

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

151882

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:

0.00

Gnomad SAS

AF:

0.000208

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000777

AC:

AN:

128782

AF XY:

0.0000142

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:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000145

AC:

AN:

1378002

Hom.:

Cov.:

AF XY:

0.00000147

AC XY:

AN XY:

679800

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

31086

American (AMR)

AF:

0.00

AC:

AN:

35454

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24914

East Asian (EAS)

AF:

0.00

AC:

AN:

35340

South Asian (SAS)

AF:

0.0000127

AC:

AN:

78900

European-Finnish (FIN)

AF:

0.00

AC:

AN:

34818

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4538

European-Non Finnish (NFE)

AF:

9.30e-7

AC:

AN:

1075544

Other (OTH)

AF:

0.00

AC:

AN:

57408

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

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:

151990

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74310

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41468

American (AMR)

AF:

0.00

AC:

AN:

15294

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5142

South Asian (SAS)

AF:

0.000208

AC:

AN:

4812

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10588

Middle Eastern (MID)

AF:

0.00

AC:

AN:

292

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67904

Other (OTH)

AF:

0.00

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.575

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

ExAC

AF:

0.0000147

AC:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Polyglandular autoimmune syndrome, type 1

Pathogenic:2

Mar 16, 2017

Counsyl

Significance:Likely pathogenic

Review Status:no assertion criteria provided

Collection Method:clinical testing

This submission and the accompanying classification are no longer maintained by the submitter. For more information on current observations and classification, please contact variantquestions@myriad.com. -

May 21, 2021

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:clinical testing

For these reasons, this variant has been classified as Pathogenic. Disruption of the initiator codon has been observed in individual(s) with autosomal recessive autoimmune polyendocrinopathy syndrome (PMID: 19758376, 28446514, 28911151,16965330). In at least one individual the data is consistent with the variant being in trans (on the opposite chromosome) from a pathogenic variant. ClinVar contains an entry for this variant (Variation ID: 551136). While this variant is present in population databases (rs121434258), the frequency information is unreliable, as metrics indicate poor data quality at this position in the ExAC database. This sequence change affects the initiator methionine of the AIRE mRNA. The next in-frame methionine is located at codon 184. -

Inherited Immunodeficiency Diseases

Pathogenic:1

Jan 01, 2019

NIHR Bioresource Rare Diseases, University of Cambridge

Significance:Pathogenic

Review Status:criteria provided, single submitter

Collection Method:research

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Uncertain

0.084

BayesDel_noAF

Uncertain

0.010

CADD

Benign

3.4

(source)

DANN

Benign

0.53

DEOGEN2

Benign

0.21

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.0021

LIST_S2

Uncertain

0.90

M_CAP

Pathogenic

0.63

MetaRNN

Pathogenic

0.96

MetaSVM

Benign

-0.43

PhyloP100

-1.0

PROVEAN

Benign

-0.10

REVEL

Uncertain

0.49

Sift

Benign

0.087

Sift4G

Uncertain

0.048

Polyphen

0.0

Vest4

0.63

MutPred

0.88

Loss of helix (P = 0.0626);

MVP

0.89

ClinPred

0.042

GERP RS

-1.9

PromoterAI

-0.074

Neutral

(source)

Varity_R

0.13

gMVP

0.68

Mutation Taster

=7/193

disease causing (ClinVar)

(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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over