chr12-57550314-C-T
Variant summary
Our verdict is Pathogenic. Variant got 12 ACMG points: 12P and 0B. PVS1PM2PP5_Moderate
The NM_004984.4(KIF5A):c.43C>T(p.Arg15Ter) variant causes a stop gained change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★).
Frequency
Genomes: not found (cov: 32)
Consequence
KIF5A
NM_004984.4 stop_gained
NM_004984.4 stop_gained
Scores
3
3
1
Clinical Significance
Conservation
PhyloP100: 4.43
Genes affected
KIF5A (HGNC:6323): (kinesin family member 5A) This gene encodes a member of the kinesin family of proteins. Members of this family are part of a multisubunit complex that functions as a microtubule motor in intracellular organelle transport. Mutations in this gene cause autosomal dominant spastic paraplegia 10. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 12 ACMG points.
PVS1
?
Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant located near the start codon (<100nt), not predicted to undergo nonsense mediated mRNA decay. There are 84 pathogenic variants in the truncated region.
PM2
?
Very rare variant in population databases, with high coverage;
PP5
?
Variant 12-57550314-C-T is Pathogenic according to our data. Variant chr12-57550314-C-T is described in ClinVar as [Pathogenic]. Clinvar id is 1508288.Status of the report is criteria_provided_single_submitter, 1 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
KIF5A | NM_004984.4 | c.43C>T | p.Arg15Ter | stop_gained | 1/29 | ENST00000455537.7 | |
KIF5A | NM_001354705.2 | c.43C>T | p.Arg15Ter | stop_gained | 1/26 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
KIF5A | ENST00000455537.7 | c.43C>T | p.Arg15Ter | stop_gained | 1/29 | 1 | NM_004984.4 | P1 |
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: Pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Spastic paraplegia Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Invitae | Jan 24, 2024 | This sequence change creates a premature translational stop signal (p.Arg15*) in the KIF5A gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in KIF5A are known to be pathogenic (PMID: 26374131). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with KIF5A-related conditions. ClinVar contains an entry for this variant (Variation ID: 1508288). For these reasons, this variant has been classified as Pathogenic. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Uncertain
Eigen
Pathogenic
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
MutationTaster
Benign
A;A
Vest4
GERP RS
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.