rs397514674
Variant summary
Our verdict is Pathogenic. The variant received 10 ACMG points: 10P and 0B. PP3_ModeratePP5_Very_Strong
The NM_021939.4(FKBP10):c.337G>A(p.Glu113Lys) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000929 in 1,613,956 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 13/22 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★★).
Frequency
Consequence
NM_021939.4 missense
Scores
Clinical Significance
Conservation
Publications
- Bruck syndrome 1Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P
- osteogenesis imperfecta type 11Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Laboratory for Molecular Medicine, Illumina
- osteogenesis imperfecta type 3Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
- osteogenesis imperfecta type 4Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
- arthrogryposis-like syndromeInheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
- Bruck syndromeInheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
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ACMG classification
Our verdict: Pathogenic. The variant received 10 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
FKBP10 | NM_021939.4 | c.337G>A | p.Glu113Lys | missense_variant | Exon 2 of 10 | ENST00000321562.9 | NP_068758.3 | |
FKBP10 | XM_011525099.4 | c.337G>A | p.Glu113Lys | missense_variant | Exon 2 of 11 | XP_011523401.1 | ||
FKBP10 | XM_011525100.3 | c.119-940G>A | intron_variant | Intron 1 of 9 | XP_011523402.1 | |||
FKBP10 | XM_047436515.1 | c.119-940G>A | intron_variant | Intron 1 of 8 | XP_047292471.1 |
Ensembl
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152226Hom.: 0 Cov.: 32 show subpopulations
GnomAD2 exomes AF: 0.00000797 AC: 2AN: 250850 AF XY: 0.0000147 show subpopulations
GnomAD4 exome AF: 0.00000958 AC: 14AN: 1461730Hom.: 0 Cov.: 32 AF XY: 0.00000413 AC XY: 3AN XY: 727164 show subpopulations
GnomAD4 genome AF: 0.00000657 AC: 1AN: 152226Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74366 show subpopulations
ClinVar
Submissions by phenotype
Osteogenesis imperfecta Pathogenic:1
Variant summary: FKBP10 c.337G>A (p.Glu113Lys) results in a conservative amino acid change located in the FKBP-type peptidyl-prolyl cis-trans isomerase domain (IPR001179) of the encoded protein sequence. Four of five in-silico tools predict a damaging effect of the variant on protein function. The variant allele was found at a frequency of 8e-06 in 250850 control chromosomes (gnomAD). c.337G>A has been reported in the literature in multiple individuals affected with Osteogenesis Imperfecta (examples: Schwarze_2013). These data indicate that the variant is very likely to be associated with disease. At least one publication reports experimental evidence that this variant affects normal protein properties (examples: Schwarze_2013). The following publications have been ascertained in the context of this evaluation (PMID: 29620724, 22949511). ClinVar contains an entry for this variant (Variation ID: 41473). Based on the evidence outlined above, the variant was classified as pathogenic. -
Bruck syndrome 1 Pathogenic:1
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not provided Pathogenic:1
This sequence change replaces glutamic acid, which is acidic and polar, with lysine, which is basic and polar, at codon 113 of the FKBP10 protein (p.Glu113Lys). This variant is present in population databases (rs397514674, gnomAD 0.003%). This missense change has been observed in individuals with clinical features of FKBP10-related conditions (PMID: 22949511, 29620724; Invitae). ClinVar contains an entry for this variant (Variation ID: 41473). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on FKBP10 protein function. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. -
Osteogenesis imperfecta type 11 Pathogenic:1
ACMG classification criteria: PS4 moderated, PM2 moderated, PM3 moderated -
Bruck syndrome 1;C3151218:Osteogenesis imperfecta type 11 Pathogenic:1
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Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at