NM_015665.6(AAAS):c.1087+1G>A AND not provided

Germline classification:: Likely pathogenic (1 submission)
Last evaluated:: Aug 11, 2023
Review status:: 1 star out of maximum of 4 stars
criteria provided, single submitter

Somatic classification of clinical impact:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Somatic classification of oncogenicity:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Record status:: current
Accession:: RCV003555924.2

Allele description [Variation Report for NM_015665.6(AAAS):c.1087+1G>A]

NM_015665.6(AAAS):c.1087+1G>A

Gene:

AAAS:aladin WD repeat nucleoporin [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

12q13.13

Genomic location:

Preferred name:

NM_015665.6(AAAS):c.1087+1G>A

HGVS:

NC_000012.12:g.53308724C>T
NG_016775.1:g.17905G>A
NM_001173466.2:c.988+1G>A
NM_015665.6:c.1087+1G>AMANE SELECT
NC_000012.11:g.53702508C>T
NM_015665.5:c.1087+1G>A

Note:

ClinGen staff contributed the HGVS expression for this variant.

Nucleotide change:

IVS11DS, G-A, +1

Links:

OMIM: 605378.0008; dbSNP: rs1035139364

NCBI 1000 Genomes Browser:

rs1035139364

Molecular consequence:

NM_001173466.2:c.988+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_015665.6:c.1087+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]

Condition(s)

Synonyms:: none provided
Identifiers:: MedGen: C3661900

Recent activity

Clear Turn Off Turn On

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

Help

Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV004294186	Labcorp Genetics (formerly Invitae), Labcorp	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Likely pathogenic (Aug 11, 2023)	germline	clinical testing	PubMed (4) [See all records that cite these PMIDs] 16199547, 11159947, 11701718, 28492532

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV004294186

Labcorp Genetics (formerly Invitae), Labcorp

criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))

Likely pathogenic
(Aug 11, 2023)

germline

clinical testing

PubMed (4)
[See all records that cite these PMIDs]

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing

Citations

PubMed

Splicing in action: assessing disease causing sequence changes.

Baralle D, Baralle M.

J Med Genet. 2005 Oct;42(10):737-48. Review.

PubMed [citation]

PMID:: 16199547
PMCID:: PMC1735933

Triple A syndrome is caused by mutations in AAAS, a new WD-repeat protein gene.

Handschug K, Sperling S, Yoon SJ, Hennig S, Clark AJ, Huebner A.

Hum Mol Genet. 2001 Feb 1;10(3):283-90.

PubMed [citation]

PMID:: 11159947

See all PubMed Citations (4)

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV004294186.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (4)

Description

This sequence change affects a donor splice site in intron 11 of the AAAS gene. It is expected to disrupt RNA splicing. Variants that disrupt the donor or acceptor splice site typically lead to a loss of protein function (PMID: 16199547), and loss-of-function variants in AAAS are known to be pathogenic (PMID: 11159947). This variant is present in population databases (no rsID available, gnomAD 0.1%). Disruption of this splice site has been observed in individual(s) with achalasia-addisonianism-alacrimia syndrome (PMID: 11701718). This variant is also known as IVS11+1G>A. ClinVar contains an entry for this variant (Variation ID: 5046). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Sep 29, 2024

ClinVar

Relating variation to medicine