chr19-12702141-G-A
Variant summary
Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PM2PP2PP3_ModeratePP5_Moderate
The NM_001382241.1(TNPO2):c.2342C>T(p.Thr781Ile) 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 Likely pathogenic (★).
Frequency
Genomes: not found (cov: 32)
Consequence
TNPO2
NM_001382241.1 missense
NM_001382241.1 missense
Scores
11
5
3
Clinical Significance
Conservation
PhyloP100: 7.62
Genes affected
TNPO2 (HGNC:19998): (transportin 2) Predicted to enable nuclear import signal receptor activity and nuclear localization sequence binding activity. Predicted to be involved in protein import into nucleus. Predicted to act upstream of or within negative regulation of muscle cell differentiation. Predicted to be active in cytoplasm and nucleus. [provided by Alliance of Genome Resources, Apr 2022]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 7 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
PP2
?
Missense variant where missense usually causes diseases, TNPO2
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.931
PP5
?
Variant 19-12702141-G-A is Pathogenic according to our data. Variant chr19-12702141-G-A is described in ClinVar as [Likely_pathogenic]. Clinvar id is 3062141.Status of the report is criteria_provided_single_submitter, 1 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TNPO2 | NM_001382241.1 | c.2342C>T | p.Thr781Ile | missense_variant | 22/26 | ENST00000425528.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TNPO2 | ENST00000425528.6 | c.2342C>T | p.Thr781Ile | missense_variant | 22/26 | 5 | NM_001382241.1 |
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: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Pathogenic:1
Likely pathogenic, criteria provided, single submitter | clinical testing | GeneDx | May 15, 2022 | Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Has not been previously published as pathogenic or benign to our knowledge - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Uncertain
DEOGEN2
Benign
T;.;.;T;.
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D;.;.;.;D
M_CAP
Benign
D
MetaRNN
Pathogenic
D;D;D;D;D
MetaSVM
Uncertain
T
MutationAssessor
Pathogenic
H;.;.;H;.
MutationTaster
Benign
D;D;D;D;D;D
PrimateAI
Pathogenic
D
PROVEAN
Pathogenic
D;D;.;.;.
REVEL
Pathogenic
Sift
Uncertain
D;D;.;.;.
Sift4G
Uncertain
D;D;D;D;D
Polyphen
D;.;.;D;.
Vest4
MutPred
Loss of phosphorylation at T781 (P = 0.0335);.;.;Loss of phosphorylation at T781 (P = 0.0335);.;
MVP
MPC
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
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.