rs146997253
Variant summary
Our verdict is Benign. Variant got -7 ACMG points: 3P and 10B. PM1PP2BP4_StrongBP6_ModerateBS2
The NM_001999.4(FBN2):c.3595G>A(p.Val1199Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00024 in 1,614,104 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★). Synonymous variant affecting the same amino acid position (i.e. V1199V) has been classified as Uncertain significance.
Frequency
Consequence
NM_001999.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -7 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
FBN2 | NM_001999.4 | c.3595G>A | p.Val1199Met | missense_variant | 27/65 | ENST00000262464.9 | |
FBN2 | XM_017009228.3 | c.3442G>A | p.Val1148Met | missense_variant | 26/64 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
FBN2 | ENST00000262464.9 | c.3595G>A | p.Val1199Met | missense_variant | 27/65 | 1 | NM_001999.4 | P1 |
Frequencies
GnomAD3 genomes AF: 0.000460 AC: 70AN: 152226Hom.: 1 Cov.: 33
GnomAD3 exomes AF: 0.000537 AC: 135AN: 251356Hom.: 1 AF XY: 0.000574 AC XY: 78AN XY: 135872
GnomAD4 exome AF: 0.000218 AC: 318AN: 1461760Hom.: 0 Cov.: 32 AF XY: 0.000228 AC XY: 166AN XY: 727192
GnomAD4 genome AF: 0.000459 AC: 70AN: 152344Hom.: 1 Cov.: 33 AF XY: 0.000698 AC XY: 52AN XY: 74492
ClinVar
Submissions by phenotype
Congenital contractural arachnodactyly Benign:1
Benign, criteria provided, single submitter | clinical testing | Invitae | Feb 18, 2022 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at