12-109401190-A-C
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate
The NM_001101421.4(MYO1H):āc.668A>Cā(p.Gln223Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000114 in 1,613,778 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Consequence
NM_001101421.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 4 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
MYO1H | NM_001101421.4 | c.668A>C | p.Gln223Pro | missense_variant | Exon 6 of 32 | ENST00000310903.10 | NP_001094891.4 | |
MYO1H | XM_011538223.3 | c.620A>C | p.Gln207Pro | missense_variant | Exon 7 of 34 | XP_011536525.1 | ||
MYO1H | XM_047428738.1 | c.620A>C | p.Gln207Pro | missense_variant | Exon 5 of 31 | XP_047284694.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
MYO1H | ENST00000310903.10 | c.668A>C | p.Gln223Pro | missense_variant | Exon 6 of 32 | 5 | NM_001101421.4 | ENSP00000439182.2 |
Frequencies
GnomAD3 genomes AF: 0.0000460 AC: 7AN: 152152Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000723 AC: 18AN: 248936Hom.: 0 AF XY: 0.0000444 AC XY: 6AN XY: 135062
GnomAD4 exome AF: 0.000121 AC: 177AN: 1461626Hom.: 1 Cov.: 30 AF XY: 0.000103 AC XY: 75AN XY: 727090
GnomAD4 genome AF: 0.0000460 AC: 7AN: 152152Hom.: 0 Cov.: 32 AF XY: 0.0000538 AC XY: 4AN XY: 74332
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.620A>C (p.Q207P) alteration is located in exon 5 (coding exon 5) of the MYO1H gene. This alteration results from a A to C substitution at nucleotide position 620, causing the glutamine (Q) at amino acid position 207 to be replaced by a proline (P). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at