rs587777633
Positions:
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_198935.3(SS18L1):c.369T>G(p.Ile123Met) 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. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (no stars).
Frequency
Genomes: not found (cov: 32)
Consequence
SS18L1
NM_198935.3 missense
NM_198935.3 missense
Scores
1
16
Clinical Significance
Conservation
PhyloP100: -0.354
Genes affected
SS18L1 (HGNC:15592): (SS18L1 subunit of BAF chromatin remodeling complex) This gene encodes a calcium-responsive transactivator which is an essential subunit of a neuron-specific chromatin-remodeling complex. The structure of this gene is similar to that of the SS18 gene. Mutations in this gene are involved in amyotrophic lateral sclerosis (ALS). Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Sep 2014]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -2 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (MetaRNN=0.03998977).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SS18L1 | NM_198935.3 | c.369T>G | p.Ile123Met | missense_variant | 4/11 | ENST00000331758.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SS18L1 | ENST00000331758.8 | c.369T>G | p.Ile123Met | missense_variant | 4/11 | 1 | NM_198935.3 | P1 | |
SS18L1 | ENST00000370848.8 | c.123T>G | p.Ile41Met | missense_variant | 1/9 | 1 | |||
SS18L1 | ENST00000450482.5 | c.378T>G | p.Ile126Met | missense_variant | 5/5 | 5 |
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
Bravo
AF:
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
not provided Uncertain:1
Uncertain significance, no assertion criteria provided | literature only | OMIM | Jul 01, 2013 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Benign
N
LIST_S2
Benign
T;T;T
M_CAP
Benign
D
MetaRNN
Benign
T;T;T
MetaSVM
Benign
T
MutationTaster
Benign
N;N;N
PrimateAI
Uncertain
T
PROVEAN
Benign
N;N;.
REVEL
Benign
Sift
Benign
T;T;.
Sift4G
Benign
T;T;T
Polyphen
0.21
.;B;.
Vest4
0.35, 0.74
MutPred
0.20
.;Loss of catalytic residue at I123 (P = 0.0444);.;
MVP
MPC
0.96
ClinPred
T
GERP RS
Varity_R
gMVP
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