rs876657583
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Variant summary
Our verdict is Benign. Variant got -11 ACMG points: 2P and 13B. PM2BP4_StrongBP6_Very_StrongBP7
The NM_000441.2(SLC26A4):āc.948A>Cā(p.Gly316=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,226 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (ā ā ).
Frequency
Genomes: š 0.0000066 ( 0 hom., cov: 32)
Consequence
SLC26A4
NM_000441.2 synonymous
NM_000441.2 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.737
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 Benign. Variant got -11 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.53).
BP6
?
Variant 7-107683484-A-C is Benign according to our data. Variant chr7-107683484-A-C is described in ClinVar as [Likely_benign]. Clinvar id is 227953.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
?
Synonymous conserved (PhyloP=0.737 with no splicing effect.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SLC26A4 | NM_000441.2 | c.948A>C | p.Gly316= | synonymous_variant | 8/21 | ENST00000644269.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SLC26A4 | ENST00000644269.2 | c.948A>C | p.Gly316= | synonymous_variant | 8/21 | NM_000441.2 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152226Hom.: 0 Cov.: 32
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GnomAD4 exome Cov.: 31
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GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152226Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74364
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ClinVar
Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Feb 09, 2016 | p.Gly316Gly in exon 8 of SLC26A4: This variant is not expected to have clinical significance because it does not alter an amino acid residue and is not located within the splice consensus sequence. - |
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Dec 07, 2022 | - - |
Computational scores
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at