rs769795916
Variant summary
Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PVS1PM2
The NM_001372.4(DNAH9):c.307_308del(p.Phe103ProfsTer45) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000753 in 1,327,588 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Variant results in nonsense mediated mRNA decay.
Frequency
Genomes: not found (cov: 31)
Exomes 𝑓: 7.5e-7 ( 0 hom. )
Consequence
DNAH9
NM_001372.4 frameshift
NM_001372.4 frameshift
Scores
Not classified
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 2.46
Genes affected
DNAH9 (HGNC:2953): (dynein axonemal heavy chain 9) This gene encodes the heavy chain subunit of axonemal dynein, a large multi-subunit molecular motor. Axonemal dynein attaches to microtubules and hydrolyzes ATP to mediate the movement of cilia and flagella. The gene expresses at least two transcript variants; additional variants have been described, but their full length nature has not been determined. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 10 ACMG points.
PVS1
?
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
PM2
?
Very rare variant in population databases, with high coverage;
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
DNAH9 | NM_001372.4 | c.307_308del | p.Phe103ProfsTer45 | frameshift_variant | 1/69 | ENST00000262442.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
DNAH9 | ENST00000262442.9 | c.307_308del | p.Phe103ProfsTer45 | frameshift_variant | 1/69 | 1 | NM_001372.4 | P1 | |
DNAH9 | ENST00000579406.1 | n.334_335del | non_coding_transcript_exon_variant | 1/8 | 1 | ||||
DNAH9 | ENST00000454412.6 | c.307_308del | p.Phe103ProfsTer45 | frameshift_variant | 1/68 | 5 | |||
DNAH9 | ENST00000579828.5 | c.307_308del | p.Phe103ProfsTer45 | frameshift_variant | 1/4 | 2 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD3 genomes
?
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GnomAD3 exomes AF: 0.0000123 AC: 1AN: 81052Hom.: 0 AF XY: 0.0000215 AC XY: 1AN XY: 46600
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GnomAD4 exome AF: 7.53e-7 AC: 1AN: 1327588Hom.: 0 AF XY: 0.00000153 AC XY: 1AN XY: 652100
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GnomAD4 genome ? Cov.: 31
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ClinVar
Not reported inComputational scores
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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