rs587777580
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Variant summary
Our verdict is Pathogenic. Variant got 11 ACMG points: 11P and 0B. PVS1PM2PP5
The NM_004464.4(FGF5):c.160_161del(p.Met54ValfsTer105) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000242 in 1,614,118 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Pathogenic (no stars). Variant results in nonsense mediated mRNA decay.
Frequency
Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)
Exomes 𝑓: 0.000025 ( 0 hom. )
Consequence
FGF5
NM_004464.4 frameshift
NM_004464.4 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: -0.0560
Genes affected
FGF5 (HGNC:3683): (fibroblast growth factor 5) The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This gene was identified as an oncogene, which confers transforming potential when transfected into mammalian cells. Targeted disruption of the homolog of this gene in mouse resulted in the phenotype of abnormally long hair, which suggested a function as an inhibitor of hair elongation. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 11 ACMG points.
PVS1
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 4-80266982-CTA-C is Pathogenic according to our data. Variant chr4-80266982-CTA-C is described in ClinVar as [Pathogenic]. Clinvar id is 141411.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr4-80266982-CTA-C is described in Lovd as [Pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
FGF5 | NM_004464.4 | c.160_161del | p.Met54ValfsTer105 | frameshift_variant | 1/3 | ENST00000312465.12 | NP_004455.2 | |
FGF5 | NM_033143.2 | c.160_161del | p.Met54ValfsTer104 | frameshift_variant | 1/2 | NP_149134.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
FGF5 | ENST00000312465.12 | c.160_161del | p.Met54ValfsTer105 | frameshift_variant | 1/3 | 1 | NM_004464.4 | ENSP00000311697 | P1 | |
FGF5 | ENST00000456523.3 | c.160_161del | p.Met54ValfsTer104 | frameshift_variant | 1/2 | 1 | ENSP00000398353 | |||
FGF5 | ENST00000380628.3 | n.160_161del | non_coding_transcript_exon_variant | 1/2 | 1 | |||||
FGF5 | ENST00000507780.1 | c.43_44del | p.Met15ValfsTer100 | frameshift_variant, NMD_transcript_variant | 1/5 | 3 | ENSP00000423903 |
Frequencies
GnomAD3 genomes AF: 0.0000131 AC: 2AN: 152230Hom.: 0 Cov.: 33
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GnomAD3 exomes AF: 0.0000398 AC: 10AN: 251398Hom.: 0 AF XY: 0.0000368 AC XY: 5AN XY: 135900
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GnomAD4 exome AF: 0.0000253 AC: 37AN: 1461888Hom.: 0 AF XY: 0.0000316 AC XY: 23AN XY: 727242
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GnomAD4 genome AF: 0.0000131 AC: 2AN: 152230Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2AN XY: 74370
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ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Trichomegaly Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | Jul 22, 2014 | - - |
Computational scores
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at