rs1229588896
Positions:
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_006785.4(MALT1):c.253G>A(p.Glu85Lys) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,872 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★★).
Frequency
Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000014 ( 0 hom. )
Consequence
MALT1
NM_006785.4 missense
NM_006785.4 missense
Scores
6
2
10
Clinical Significance
Conservation
PhyloP100: 8.73
Genes affected
MALT1 (HGNC:6819): (MALT1 paracaspase) This gene encodes a caspase-like protease that plays a role in BCL10-induced activation of NF-kappaB. The protein is a component of the CARMA1-BCL10-MALT1 (CBM) signalosome that triggers NF-kappaB signaling and lymphoctye activation following antigen-receptor stimulation. Mutations in this gene result in immunodeficiency 12 (IMD12). This gene has been found to be recurrently rearranged in chromosomal translocations with other genes in mucosa-associated lymphoid tissue lymphomas, including a t(11;18)(q21;q21) translocation with the baculoviral IAP repeat-containing protein 3 (also known as apoptosis inhibitor 2) locus [BIRC3(API2)-MALT1], and a t(14;18)(q32;q21) translocation with the immunoglobulin heavy chain locus (IGH-MALT1). Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, May 2018]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 2 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MALT1 | NM_006785.4 | c.253G>A | p.Glu85Lys | missense_variant | 2/17 | ENST00000649217.2 | |
LOC105372146 | XR_935537.3 | n.153-637C>T | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MALT1 | ENST00000649217.2 | c.253G>A | p.Glu85Lys | missense_variant | 2/17 | NM_006785.4 | P3 | ||
ENST00000588835.1 | n.148-8354C>T | intron_variant, non_coding_transcript_variant | 5 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251458Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135904
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GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461872Hom.: 0 Cov.: 31 AF XY: 0.00000275 AC XY: 2AN XY: 727240
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GnomAD4 genome ? Cov.: 32
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Cov.:
32
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
Combined immunodeficiency due to MALT1 deficiency Uncertain:2
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Sep 11, 2023 | 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. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt MALT1 protein function. ClinVar contains an entry for this variant (Variation ID: 547934). This variant has not been reported in the literature in individuals affected with MALT1-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.0009%). This sequence change replaces glutamic acid, which is acidic and polar, with lysine, which is basic and polar, at codon 85 of the MALT1 protein (p.Glu85Lys). - |
Uncertain significance, criteria provided, single submitter | clinical testing | Mayo Clinic Laboratories, Mayo Clinic | Feb 06, 2017 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Pathogenic
DEOGEN2
Benign
T;T;.
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
M_CAP
Benign
T
MetaRNN
Uncertain
D;D;D
MetaSVM
Benign
T
MutationAssessor
Benign
L;L;L
MutationTaster
Benign
D;D
PrimateAI
Uncertain
T
PROVEAN
Benign
N;.;N
REVEL
Benign
Sift
Benign
T;.;T
Sift4G
Benign
T;.;T
Polyphen
D;D;D
Vest4
MutPred
Gain of ubiquitination at E85 (P = 0.0075);Gain of ubiquitination at E85 (P = 0.0075);Gain of ubiquitination at E85 (P = 0.0075);
MVP
MPC
ClinPred
D
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