chr2-227332520-AC-A
Variant summary
Our verdict is Pathogenic. Variant got 12 ACMG points: 12P and 0B. PVS1PM2PP5_Moderate
The NM_001277062.2(MFF):βc.284delβ(p.Thr95SerfsTer2) variant causes a frameshift change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000186 in 1,613,518 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Pathogenic (β ). Synonymous variant affecting the same amino acid position (i.e. T95T) has been classified as Benign. Variant results in nonsense mediated mRNA decay.
Frequency
Consequence
NM_001277062.2 frameshift
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Pathogenic. Variant got 12 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MFF | NM_001277062.2 | c.284del | p.Thr95SerfsTer2 | frameshift_variant | 4/9 | ENST00000304593.14 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MFF | ENST00000304593.14 | c.284del | p.Thr95SerfsTer2 | frameshift_variant | 4/9 | 2 | NM_001277062.2 | P1 |
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152184Hom.: 0 Cov.: 31
GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461334Hom.: 0 Cov.: 30 AF XY: 0.00000138 AC XY: 1AN XY: 727020
GnomAD4 genome AF: 0.00000657 AC: 1AN: 152184Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0AN XY: 74354
ClinVar
Submissions by phenotype
Encephalopathy due to defective mitochondrial and peroxisomal fission 2 Pathogenic:1
Pathogenic, criteria provided, single submitter | research | HudsonAlpha Institute for Biotechnology, HudsonAlpha Institute for Biotechnology | Feb 27, 2018 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at