chr6-35805743-G-T
Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4
The NM_182548.4(LHFPL5):c.73G>T(p.Val25Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: not found (cov: 32)
Consequence
LHFPL5
NM_182548.4 missense
NM_182548.4 missense
Scores
4
13
Clinical Significance
Conservation
PhyloP100: 2.65
Genes affected
LHFPL5 (HGNC:21253): (LHFPL tetraspan subfamily member 5) This gene is a member of the lipoma HMGIC fusion partner (LHFP) gene family, which is a subset of the superfamily of tetraspan transmembrane protein encoding genes. Mutations in this gene result in deafness in humans, and a mutation in a similar gene in mice results in deafness and vestibular dysfunction with severe degeneration of the organ of Corti. It is proposed to function in hair bundle morphogenesis. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 1 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (MetaRNN=0.35681808).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LHFPL5 | NM_182548.4 | c.73G>T | p.Val25Leu | missense_variant | 1/4 | ENST00000360215.3 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LHFPL5 | ENST00000360215.3 | c.73G>T | p.Val25Leu | missense_variant | 1/4 | 1 | NM_182548.4 | P1 | |
LHFPL5 | ENST00000651132.1 | c.73G>T | p.Val25Leu | missense_variant | 4/7 | P1 | |||
LHFPL5 | ENST00000651676.1 | c.73G>T | p.Val25Leu | missense_variant | 1/4 | P1 | |||
LHFPL5 | ENST00000651994.1 | c.73G>T | p.Val25Leu | missense_variant, NMD_transcript_variant | 1/4 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Jan 10, 2024 | The p.Val25Leu variant in LHFPL5 has not been previously reported in individuals with hearing loss and was absent from large population studies. Computational prediction tools and conservation analyses suggest that this variant may not impact the protein, though this information is not predictive enough to rule out pathogenicity. In summary, the clinical significance of this variant is uncertain. ACMG/AMP Criteria applied: PM2_Supporting, BP4. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
Cadd
Benign
Dann
Uncertain
DEOGEN2
Benign
T;T
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Benign
D
M_CAP
Benign
D
MetaRNN
Benign
T;T
MetaSVM
Benign
T
MutationTaster
Benign
N;N
PrimateAI
Uncertain
T
PROVEAN
Benign
N;.
REVEL
Benign
Sift
Uncertain
D;.
Sift4G
Uncertain
D;.
Polyphen
B;B
Vest4
MutPred
Gain of helix (P = 0.062);Gain of helix (P = 0.062);
MVP
MPC
ClinPred
D
GERP RS
Varity_R
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
No publications associated with this variant yet.