rs141935205
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 0P and 0B.
The NM_004104.5(FASN):c.6229G>C(p.Asp2077His) variant causes a missense change. The variant allele was found at a frequency of 0.0000123 in 1,460,284 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. D2077N) has been classified as Uncertain significance.
Frequency
Consequence
NM_004104.5 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
FASN | NM_004104.5 | c.6229G>C | p.Asp2077His | missense_variant | 37/43 | ENST00000306749.4 | |
FASN | XM_011523538.3 | c.6229G>C | p.Asp2077His | missense_variant | 37/43 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
FASN | ENST00000306749.4 | c.6229G>C | p.Asp2077His | missense_variant | 37/43 | 1 | NM_004104.5 | P1 | |
FASN | ENST00000634990.1 | c.6223G>C | p.Asp2075His | missense_variant | 37/43 | 5 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD4 exome AF: 0.0000123 AC: 18AN: 1460284Hom.: 0 Cov.: 42 AF XY: 0.0000110 AC XY: 8AN XY: 726460
GnomAD4 genome ? Cov.: 31
ClinVar
Submissions by phenotype
Epileptic encephalopathy Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Feb 19, 2021 | In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals with FASN-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change replaces aspartic acid with histidine at codon 2077 of the FASN protein (p.Asp2077His). The aspartic acid residue is moderately conserved and there is a moderate physicochemical difference between aspartic acid and histidine. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
No publications associated with this variant yet.