rs1554360816

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP5_Moderate

The NM_000441.2(SLC26A4):​c.1708-27_1708-11delTAAGTAACTTGACATTT variant causes a intron change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Likely pathogenic (★).

Frequency

Genomes: not found (cov: 32)

Consequence

SLC26A4
NM_000441.2 intron

Scores

Not classified

Clinical Significance

Likely pathogenic criteria provided, single submitter P:1

Conservation

PhyloP100: 3.63
Variant links:
Genes affected
SLC26A4 (HGNC:8818): (solute carrier family 26 member 4) Mutations in this gene are associated with Pendred syndrome, the most common form of syndromic deafness, an autosomal-recessive disease. It is highly homologous to the SLC26A3 gene; they have similar genomic structures and this gene is located 3' of the SLC26A3 gene. The encoded protein has homology to sulfate transporters. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 7-107701068-GCATTTTAAGTAACTTGA-G is Pathogenic according to our data. Variant chr7-107701068-GCATTTTAAGTAACTTGA-G is described in ClinVar as [Likely_pathogenic]. Clinvar id is 446460.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SLC26A4NM_000441.2 linkc.1708-27_1708-11delTAAGTAACTTGACATTT intron_variant Intron 15 of 20 ENST00000644269.2 NP_000432.1 O43511-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SLC26A4ENST00000644269.2 linkc.1708-32_1708-16delCATTTTAAGTAACTTGA intron_variant Intron 15 of 20 NM_000441.2 ENSP00000494017.1 O43511-1
SLC26A4ENST00000480841.5 linkn.557-32_557-16delCATTTTAAGTAACTTGA intron_variant Intron 6 of 7 3
SLC26A4ENST00000492030.2 linkn.91-758_91-742delCATTTTAAGTAACTTGA intron_variant Intron 1 of 5 5
SLC26A4ENST00000644846.1 linkn.418-32_418-16delCATTTTAAGTAACTTGA intron_variant Intron 5 of 9 ENSP00000494344.1 A0A2R8Y4W7

Frequencies

GnomAD3 genomes
Cov.:
32
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Autosomal recessive nonsyndromic hearing loss 4 Pathogenic:1
Jul 01, 2017
Division of Hearing and Balance Research, National Hospital Organization Tokyo Medical Center
Significance: Likely pathogenic
Review Status: criteria provided, single submitter
Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction

Splicing

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs1554360816; hg19: chr7-107341513; API