rs200710887
Variant summary
Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PM1PM2PM5PP5_Moderate
The NM_001080463.2(DYNC2H1):c.10120C>A(p.Arg3374Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000353 in 1,613,026 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Likely pathogenic (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R3374H) has been classified as Likely pathogenic.
Frequency
Consequence
NM_001080463.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 8 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
DYNC2H1 | NM_001080463.2 | c.10120C>A | p.Arg3374Ser | missense_variant | 67/90 | ENST00000650373.2 | |
DYNC2H1 | NM_001377.3 | c.10099C>A | p.Arg3367Ser | missense_variant | 66/89 | ENST00000375735.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
DYNC2H1 | ENST00000650373.2 | c.10120C>A | p.Arg3374Ser | missense_variant | 67/90 | NM_001080463.2 | A1 | ||
DYNC2H1 | ENST00000375735.7 | c.10099C>A | p.Arg3367Ser | missense_variant | 66/89 | 1 | NM_001377.3 | P3 | |
DYNC2H1 | ENST00000334267.11 | c.2205+118922C>A | intron_variant | 1 | |||||
ENST00000649070.1 | n.691-1037G>T | intron_variant, non_coding_transcript_variant |
Frequencies
GnomAD3 genomes ? AF: 0.0000132 AC: 2AN: 151936Hom.: 0 Cov.: 33
GnomAD3 exomes AF: 0.0000362 AC: 9AN: 248892Hom.: 0 AF XY: 0.0000296 AC XY: 4AN XY: 135020
GnomAD4 exome AF: 0.0000376 AC: 55AN: 1460972Hom.: 0 Cov.: 32 AF XY: 0.0000316 AC XY: 23AN XY: 726756
GnomAD4 genome ? AF: 0.0000132 AC: 2AN: 152054Hom.: 0 Cov.: 33 AF XY: 0.0000135 AC XY: 1AN XY: 74304
ClinVar
Submissions by phenotype
Jeune thoracic dystrophy Pathogenic:1
Likely pathogenic, criteria provided, single submitter | clinical testing | Invitae | Aug 14, 2023 | This variant has not been reported in the literature in individuals affected with DYNC2H1-related conditions. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. This variant disrupts the p.Arg3374 amino acid residue in DYNC2H1. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 26938784, 28832562, 29453417; Invitae). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is expected to disrupt DYNC2H1 protein function. This variant is present in population databases (rs200710887, gnomAD 0.02%). This sequence change replaces arginine, which is basic and polar, with serine, which is neutral and polar, at codon 3374 of the DYNC2H1 protein (p.Arg3374Ser). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at