NM_001174089.2(SLC4A11):c.2192+1G>A AND not provided

Germline classification:: Likely pathogenic (1 submission)
Last evaluated:: Jan 9, 2024
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:: RCV001060766.7

Allele description [Variation Report for NM_001174089.2(SLC4A11):c.2192+1G>A]

NM_001174089.2(SLC4A11):c.2192+1G>A

Gene:

SLC4A11:solute carrier family 4 member 11 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

20p13

Genomic location:

Preferred name:

NM_001174089.2(SLC4A11):c.2192+1G>A

HGVS:

NC_000020.11:g.3228837C>T
NG_012093.2:g.24971C>T
NG_017072.1:g.15405G>A
NM_001174089.2:c.2192+1G>AMANE SELECT
NM_001174090.2:c.2321+1G>A
NM_001363745.2:c.2078+1G>A
NM_001400277.1:c.2135+1G>A
NM_001400278.1:c.2135+1G>A
NM_001400279.1:c.2135+1G>A
NM_001400280.1:c.2207+1G>A
NM_032034.4:c.2240+1G>A
NC_000020.10:g.3209483C>T
NM_032034.3:c.2240+1G>A

Links:

dbSNP: rs759540763

NCBI 1000 Genomes Browser:

rs759540763

Molecular consequence:

NM_001174089.2:c.2192+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_001174090.2:c.2321+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_001363745.2:c.2078+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_001400277.1:c.2135+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_001400278.1:c.2135+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_001400279.1:c.2135+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_001400280.1:c.2207+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]
NM_032034.4:c.2240+1G>A - splice donor variant - [Sequence Ontology: SO:0001575]

Condition(s)

Synonyms:: none provided
Identifiers:: MedGen: C3661900

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV001225477	Invitae	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Likely pathogenic (Jan 9, 2024)	germline	clinical testing	PubMed (6) [See all records that cite these PMIDs] 16199547, 17220209, 17679935, 17397048, 21203343, 28492532

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV001225477

Invitae

criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))

Likely pathogenic
(Jan 9, 2024)

germline

clinical testing

PubMed (6)
[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

Borate transporter SLC4A11 mutations cause both Harboyan syndrome and non-syndromic corneal endothelial dystrophy.

Desir J, Moya G, Reish O, Van Regemorter N, Deconinck H, David KL, Meire FM, Abramowicz MJ.

J Med Genet. 2007 May;44(5):322-6. Epub 2007 Jan 12.

PubMed [citation]

PMID:: 17220209
PMCID:: PMC2597979

See all PubMed Citations (6)

Details of each submission

From Invitae, SCV001225477.5

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (6)

Description

This sequence change affects a donor splice site in intron 16 of the SLC4A11 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 SLC4A11 are known to be pathogenic (PMID: 17220209, 17679935). This variant is present in population databases (rs759540763, gnomAD 0.004%). Disruption of this splice site has been observed in individual(s) with SLC4A11-related conditions (PMID: 17397048, 21203343). ClinVar contains an entry for this variant (Variation ID: 855486). 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: Feb 20, 2024

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