rs1555451163
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_025137.4(SPG11):āc.4012G>Cā(p.Glu1338Gln) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,461,778 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ). Synonymous variant affecting the same amino acid position (i.e. E1338E) has been classified as Likely benign.
Frequency
Consequence
NM_025137.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SPG11 | NM_025137.4 | c.4012G>C | p.Glu1338Gln | missense_variant | 24/40 | ENST00000261866.12 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SPG11 | ENST00000261866.12 | c.4012G>C | p.Glu1338Gln | missense_variant | 24/40 | 1 | NM_025137.4 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461778Hom.: 0 Cov.: 33 AF XY: 0.00000138 AC XY: 1AN XY: 727180
GnomAD4 genome ? Cov.: 31
ClinVar
Submissions by phenotype
Hereditary spastic paraplegia 11 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Aug 26, 2021 | This sequence change replaces glutamic acid with glutamine at codon 1338 of the SPG11 protein (p.Glu1338Gln). The glutamic acid residue is moderately conserved and there is a small physicochemical difference between glutamic acid and glutamine. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals affected with SPG11-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at