rs148696723
Variant summary
Our verdict is Uncertain significance. Variant got 3 ACMG points: 4P and 1B. PM2PM5BP6
The NM_001369.3(DNAH5):c.12379C>T(p.Arg4127Cys) variant causes a missense change. The variant allele was found at a frequency of 0.000083 in 1,613,702 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R4127H) has been classified as Likely pathogenic.
Frequency
Consequence
NM_001369.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 3 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
DNAH5 | NM_001369.3 | c.12379C>T | p.Arg4127Cys | missense_variant | 72/79 | ENST00000265104.5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
DNAH5 | ENST00000265104.5 | c.12379C>T | p.Arg4127Cys | missense_variant | 72/79 | 1 | NM_001369.3 | P4 | |
DNAH5 | ENST00000681290.1 | c.12334C>T | p.Arg4112Cys | missense_variant | 72/79 | A1 |
Frequencies
GnomAD3 genomes ? AF: 0.0000988 AC: 15AN: 151768Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.000124 AC: 31AN: 250894Hom.: 0 AF XY: 0.000118 AC XY: 16AN XY: 135568
GnomAD4 exome AF: 0.0000814 AC: 119AN: 1461816Hom.: 0 Cov.: 34 AF XY: 0.0000949 AC XY: 69AN XY: 727214
GnomAD4 genome ? AF: 0.0000988 AC: 15AN: 151886Hom.: 0 Cov.: 32 AF XY: 0.000108 AC XY: 8AN XY: 74226
ClinVar
Submissions by phenotype
Primary ciliary dyskinesia Uncertain:2Benign:1
Uncertain significance, no assertion criteria provided | clinical testing | Natera, Inc. | Sep 16, 2020 | - - |
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jan 12, 2024 | - - |
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Mar 09, 2020 | The p.R4127C variant (also known as c.12379C>T), located in coding exon 72 of the DNAH5 gene, results from a C to T substitution at nucleotide position 12379. The arginine at codon 4127 is replaced by cysteine, an amino acid with highly dissimilar properties. This amino acid position is highly conserved in available vertebrate species. In addition, this alteration is predicted to be deleterious by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. - |
Primary ciliary dyskinesia 3 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Counsyl | Sep 26, 2017 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at