rs193920987
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate
The NM_012301.4(MAGI2):c.1340A>T(p.Asp447Val) 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 pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (no stars).
Frequency
Genomes: not found (cov: 32)
Consequence
MAGI2
NM_012301.4 missense
NM_012301.4 missense
Scores
10
3
2
Clinical Significance
Conservation
PhyloP100: 8.02
Genes affected
MAGI2 (HGNC:18957): (membrane associated guanylate kinase, WW and PDZ domain containing 2) The protein encoded by this gene interacts with atrophin-1. Atrophin-1 contains a polyglutamine repeat, expansion of which is responsible for dentatorubral and pallidoluysian atrophy. This encoded protein is characterized by two WW domains, a guanylate kinase-like domain, and multiple PDZ domains. It has structural similarity to the membrane-associated guanylate kinase homologue (MAGUK) family. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 4 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.858
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MAGI2 | NM_012301.4 | c.1340A>T | p.Asp447Val | missense_variant | 9/22 | ENST00000354212.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MAGI2 | ENST00000354212.9 | c.1340A>T | p.Asp447Val | missense_variant | 9/22 | 1 | NM_012301.4 | P4 |
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: Uncertain significance
Submissions summary: Uncertain:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Malignant tumor of prostate Uncertain:1
Uncertain significance, no assertion criteria provided | literature only | Science for Life laboratory, Karolinska Institutet | - | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Uncertain
DEOGEN2
Uncertain
T;T;.;.;.;.;T;.;.;.;T;.;.;T;T
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Pathogenic
D;D;D;D;D;D;D;D;D;D;D;D;D;D;D
M_CAP
Uncertain
D
MetaRNN
Pathogenic
D;D;D;D;D;D;D;D;D;D;D;D;D;D;D
MetaSVM
Benign
T
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Pathogenic
D
Sift4G
Pathogenic
D;D;D;D;D;.;D;D;.;D;.;.;D;D;.
Polyphen
1.0, 1.0, 1.0
.;D;D;.;.;.;.;D;.;.;.;.;.;.;.
Vest4
0.93, 0.95, 0.94, 0.93, 0.95, 0.92, 0.95, 0.93
MutPred
0.56
.;Loss of disorder (P = 0.0356);Loss of disorder (P = 0.0356);.;.;Loss of disorder (P = 0.0356);.;Loss of disorder (P = 0.0356);.;.;.;.;.;.;.;
MVP
MPC
0.95
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