rs111033392
Positions:
Variant summary
Our verdict is Likely benign. Variant got -6 ACMG points: 2P and 8B. PM2BP6_Very_Strong
The NM_194248.3(OTOF):c.2401_2402delinsTT(p.Glu801Leu) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Likely benign (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. E801V) has been classified as Likely benign.
Frequency
Genomes: not found (cov: 32)
Consequence
OTOF
NM_194248.3 missense
NM_194248.3 missense
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 5.95
Genes affected
OTOF (HGNC:8515): (otoferlin) Mutations in this gene are a cause of neurosensory nonsyndromic recessive deafness, DFNB9. The short form of the encoded protein has 3 C2 domains, a single carboxy-terminal transmembrane domain found also in the C. elegans spermatogenesis factor FER-1 and human dysferlin, while the long form has 6 C2 domains. The homology suggests that this protein may be involved in vesicle membrane fusion. Several transcript variants encoding multiple isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -6 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP6
?
Variant 2-26477420-TC-AA is Benign according to our data. Variant chr2-26477420-TC-AA is described in ClinVar as [Likely_benign]. Clinvar id is 48196.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
OTOF | NM_194248.3 | c.2401_2402delinsTT | p.Glu801Leu | missense_variant | 20/47 | ENST00000272371.7 | |
OTOF | NM_194323.3 | c.160_161delinsTT | p.Glu54Leu | missense_variant | 3/29 | ENST00000339598.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
OTOF | ENST00000272371.7 | c.2401_2402delinsTT | p.Glu801Leu | missense_variant | 20/47 | 1 | NM_194248.3 | A1 | |
OTOF | ENST00000339598.8 | c.160_161delinsTT | p.Glu54Leu | missense_variant | 3/29 | 1 | NM_194323.3 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
ClinVar
Significance: Benign/Likely benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not specified Benign:2
Benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Nov 24, 2009 | - - |
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | Jan 23, 2018 | This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. - |
not provided Benign:2
Benign, criteria provided, single submitter | clinical testing | Athena Diagnostics | Aug 30, 2018 | - - |
Benign, criteria provided, single submitter | clinical testing | Invitae | Jan 31, 2024 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at