chr9-137139566-T-G
Position:
Variant summary
Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP2
The NM_007327.4(GRIN1):c.80T>G(p.Val27Gly) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: not found (cov: 32)
Consequence
GRIN1
NM_007327.4 missense
NM_007327.4 missense
Scores
3
10
6
Clinical Significance
Conservation
PhyloP100: 4.17
Genes affected
GRIN1 (HGNC:4584): (glutamate ionotropic receptor NMDA type subunit 1) The protein encoded by this gene is a critical subunit of N-methyl-D-aspartate receptors, members of the glutamate receptor channel superfamily which are heteromeric protein complexes with multiple subunits arranged to form a ligand-gated ion channel. These subunits play a key role in the plasticity of synapses, which is believed to underlie memory and learning. Cell-specific factors are thought to control expression of different isoforms, possibly contributing to the functional diversity of the subunits. Alternatively spliced transcript variants have been described. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 3 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant where missense usually causes diseases, GRIN1
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
GRIN1 | NM_007327.4 | c.80T>G | p.Val27Gly | missense_variant | 1/20 | ENST00000371561.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
GRIN1 | ENST00000371561.8 | c.80T>G | p.Val27Gly | missense_variant | 1/20 | 1 | NM_007327.4 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
Cov.:
32
GnomAD4 exome Cov.: 32
GnomAD4 exome
Cov.:
32
GnomAD4 genome Cov.: 32
GnomAD4 genome
Cov.:
32
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Intellectual disability, autosomal dominant 8 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Center for Genomic Medicine, King Faisal Specialist Hospital and Research Center | Apr 04, 2024 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Uncertain
T
BayesDel_noAF
Benign
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Uncertain
D;.;.;T;.;.;.
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Benign
D
LIST_S2
Benign
T;T;T;T;T;T;T
M_CAP
Pathogenic
D
MetaRNN
Uncertain
D;D;D;D;D;D;D
MetaSVM
Benign
T
MutationAssessor
Benign
L;L;L;.;L;L;L
MutationTaster
Benign
D;D;D;D;D;D;D;D;D
PrimateAI
Pathogenic
D
PROVEAN
Uncertain
D;D;D;D;D;D;D
REVEL
Uncertain
Sift
Uncertain
D;D;D;D;D;D;D
Sift4G
Uncertain
D;D;D;D;D;D;D
Polyphen
D;D;.;.;.;D;.
Vest4
MutPred
Loss of stability (P = 0.0127);Loss of stability (P = 0.0127);Loss of stability (P = 0.0127);Loss of stability (P = 0.0127);Loss of stability (P = 0.0127);Loss of stability (P = 0.0127);Loss of stability (P = 0.0127);
MVP
MPC
2.7
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
Publications
No publications associated with this variant yet.