7-103603428-A-G
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 3P and 1B. PM2PP2BP4
The NM_005045.4(RELN):c.3209T>C(p.Met1070Thr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. M1070I) has been classified as Likely benign.
Frequency
Consequence
NM_005045.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RELN | NM_005045.4 | c.3209T>C | p.Met1070Thr | missense_variant | 24/65 | ENST00000428762.6 | |
RELN | NM_173054.3 | c.3209T>C | p.Met1070Thr | missense_variant | 24/64 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RELN | ENST00000428762.6 | c.3209T>C | p.Met1070Thr | missense_variant | 24/65 | 5 | NM_005045.4 | P5 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome Cov.: 32
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
Norman-Roberts syndrome;C4225327:Familial temporal lobe epilepsy 7 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Jul 03, 2017 | This sequence change replaces methionine with threonine at codon 1070 of the RELN protein (p.Met1070Thr). The methionine residue is highly conserved and there is a moderate physicochemical difference between methionine and threonine. This variant is not present in population databases (ExAC no frequency) and has not been reported in the literature in individuals with a RELN-related disease. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). In summary, this variant is a novel missense change with uncertain impact on protein function. 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