chr2-208273719-G-A
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 1P and 3B. PP2BP4_ModerateBS1_Supporting
The NM_015040.4(PIKFYVE):c.308G>A(p.Arg103His) variant causes a missense change. The variant allele was found at a frequency of 0.00000744 in 1,613,984 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 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. R103C) has been classified as Uncertain significance.
Frequency
Consequence
NM_015040.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
PIKFYVE | NM_015040.4 | c.308G>A | p.Arg103His | missense_variant | 3/42 | ENST00000264380.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
PIKFYVE | ENST00000264380.9 | c.308G>A | p.Arg103His | missense_variant | 3/42 | 1 | NM_015040.4 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.0000131 AC: 2AN: 152110Hom.: 0 Cov.: 33
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251304Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 135852
GnomAD4 exome AF: 0.00000684 AC: 10AN: 1461874Hom.: 0 Cov.: 31 AF XY: 0.00000688 AC XY: 5AN XY: 727236
GnomAD4 genome ? AF: 0.0000131 AC: 2AN: 152110Hom.: 0 Cov.: 33 AF XY: 0.0000135 AC XY: 1AN XY: 74298
ClinVar
Submissions by phenotype
Fleck corneal dystrophy Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Apr 27, 2017 | This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases did not allow this variant to be ruled in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at