chr5-13814623-A-G
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Variant summary
Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6BP7
The NM_001369.3(DNAH5):āc.7212T>Cā(p.Asp2404=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,604 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 Conflicting classifications of pathogenicity (no stars).
Frequency
Genomes: not found (cov: 32)
Exomes š: 0.0000021 ( 0 hom. )
Consequence
DNAH5
NM_001369.3 synonymous
NM_001369.3 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: -1.17
Genes affected
DNAH5 (HGNC:2950): (dynein axonemal heavy chain 5) This gene encodes a dynein protein, which is part of a microtubule-associated motor protein complex consisting of heavy, light, and intermediate chains. This protein is an axonemal heavy chain dynein. It functions as a force-generating protein with ATPase activity, whereby the release of ADP is thought to produce the force-producing power stroke. Mutations in this gene cause primary ciliary dyskinesia type 3, as well as Kartagener syndrome, which are both diseases due to ciliary defects. [provided by RefSeq, Oct 2009]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -4 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.86).
BP6
Variant 5-13814623-A-G is Benign according to our data. Variant chr5-13814623-A-G is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 227328.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=2, Uncertain_significance=1}.
BP7
Synonymous conserved (PhyloP=-1.17 with no splicing effect.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
DNAH5 | NM_001369.3 | c.7212T>C | p.Asp2404= | synonymous_variant | 43/79 | ENST00000265104.5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
DNAH5 | ENST00000265104.5 | c.7212T>C | p.Asp2404= | synonymous_variant | 43/79 | 1 | NM_001369.3 | P4 | |
DNAH5 | ENST00000681290.1 | c.7167T>C | p.Asp2389= | synonymous_variant | 43/79 | A1 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
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GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251132Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 135750
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GnomAD4 exome AF: 0.00000205 AC: 3AN: 1461604Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 727112
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GnomAD4 genome Cov.: 32
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ClinVar
Significance: Conflicting classifications of pathogenicity
Submissions summary: Uncertain:1Benign:2
Revision: criteria provided, conflicting classifications
LINK: link
Submissions by phenotype
Primary ciliary dyskinesia 3 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Jan 12, 2018 | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. - |
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Dec 16, 2015 | p.Asp2404Asp in exon 43 of DNAH5: 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. - |
Primary ciliary dyskinesia Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Oct 06, 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