rs727505122
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_001384474.1(LOXHD1):c.4190G>A(p.Arg1397His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000018 in 1,551,262 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R1397C) has been classified as Uncertain significance.
Frequency
Consequence
NM_001384474.1 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LOXHD1 | NM_001384474.1 | c.4190G>A | p.Arg1397His | missense_variant | 27/41 | ENST00000642948.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LOXHD1 | ENST00000642948.1 | c.4190G>A | p.Arg1397His | missense_variant | 27/41 | NM_001384474.1 | P1 |
Frequencies
GnomAD3 genomes AF: 0.0000131 AC: 2AN: 152124Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000442 AC: 7AN: 158506Hom.: 0 AF XY: 0.0000599 AC XY: 5AN XY: 83498
GnomAD4 exome AF: 0.0000186 AC: 26AN: 1399020Hom.: 0 Cov.: 30 AF XY: 0.0000261 AC XY: 18AN XY: 690034
GnomAD4 genome AF: 0.0000131 AC: 2AN: 152242Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2AN XY: 74450
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | May 15, 2014 | The Arg1397His variant in LOXHD1 has not been previously reported in individuals with hearing loss or in large population studies. Computational prediction tool s and conservation analyses do not provide strong support for or against an impa ct to the protein. In summary, the clinical significance of the Arg1397His varia nt is uncertain. - |
Autosomal recessive nonsyndromic hearing loss 77 Uncertain:1
Uncertain significance, no assertion criteria provided | clinical testing | Natera, Inc. | Oct 28, 2019 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at