X-153789735-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_004135.4(IDH3G):c.323G>A(p.Arg108His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000276 in 1,086,185 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_004135.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes Cov.: 25
GnomAD4 exome AF: 0.00000276 AC: 3AN: 1086185Hom.: 0 Cov.: 29 AF XY: 0.00 AC XY: 0AN XY: 353509
GnomAD4 genome Cov.: 25
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.323G>A (p.R108H) alteration is located in exon 5 (coding exon 5) of the IDH3G gene. This alteration results from a G to A substitution at nucleotide position 323, causing the arginine (R) at amino acid position 108 to be replaced by a histidine (H). 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
Publications
No publications associated with this variant yet.