rs199560824
Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 3P and 2B. PM2PP2BP4_Moderate
The NM_001999.4(FBN2):c.68C>T(p.Ala23Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000695 in 1,438,600 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A23G) has been classified as Likely benign.
Frequency
Consequence
NM_001999.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 1 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
FBN2 | NM_001999.4 | c.68C>T | p.Ala23Val | missense_variant | 1/65 | ENST00000262464.9 | |
FBN2 | XM_017009228.3 | c.68C>T | p.Ala23Val | missense_variant | 1/64 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
FBN2 | ENST00000262464.9 | c.68C>T | p.Ala23Val | missense_variant | 1/65 | 1 | NM_001999.4 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD4 exome AF: 6.95e-7 AC: 1AN: 1438600Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 714138
GnomAD4 genome ? Cov.: 33
ClinVar
Not reported inComputational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at