rs1555609813
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM1PM2PP3_Moderate
The NM_144997.7(FLCN):āc.733A>Gā(p.Thr245Ala) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,874 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T245K) has been classified as Uncertain significance.
Frequency
Consequence
NM_144997.7 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
FLCN | NM_144997.7 | c.733A>G | p.Thr245Ala | missense_variant | 7/14 | ENST00000285071.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
FLCN | ENST00000285071.9 | c.733A>G | p.Thr245Ala | missense_variant | 7/14 | 1 | NM_144997.7 | P1 | |
FLCN | ENST00000389169.9 | c.733A>G | p.Thr245Ala | missense_variant | 7/8 | 1 | |||
FLCN | ENST00000466317.1 | n.576A>G | non_coding_transcript_exon_variant | 1/2 | 2 | ||||
FLCN | ENST00000480316.1 | n.699A>G | non_coding_transcript_exon_variant | 2/3 | 2 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461874Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1AN XY: 727238
GnomAD4 genome ? Cov.: 32
ClinVar
Submissions by phenotype
Birt-Hogg-Dube syndrome Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Nov 25, 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 (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be disruptive. ClinVar contains an entry for this variant (Variation ID: 460628). This variant has not been reported in the literature in individuals affected with FLCN-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces threonine, which is neutral and polar, with alanine, which is neutral and non-polar, at codon 245 of the FLCN protein (p.Thr245Ala). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at