rs374567155
Variant names:
Your query was ambiguous. Multiple possible variants found:
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_002819.5(PTBP1):āc.104C>Gā(p.Ser35Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,774 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.
Frequency
Genomes: not found (cov: 33)
Exomes š: 0.0000014 ( 0 hom. )
Consequence
PTBP1
NM_002819.5 missense
NM_002819.5 missense
Scores
9
10
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 2.73
Genes affected
PTBP1 (HGNC:9583): (polypyrimidine tract binding protein 1) This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA-binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has four repeats of quasi-RNA recognition motif (RRM) domains that bind RNAs. This protein binds to the intronic polypyrimidine tracts that requires pre-mRNA splicing and acts via the protein degradation ubiquitin-proteasome pathway. It may also promote the binding of U2 snRNP to pre-mRNAs. This protein is localized in the nucleoplasm and it is also detected in the perinucleolar structure. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 0 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.24875474).
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes
GnomAD3 genomes
Cov.:
33
GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461774Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1AN XY: 727190
GnomAD4 exome
AF:
AC:
2
AN:
1461774
Hom.:
Cov.:
31
AF XY:
AC XY:
1
AN XY:
727190
Gnomad4 AFR exome
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Gnomad4 AMR exome
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Gnomad4 ASJ exome
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Gnomad4 EAS exome
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Gnomad4 SAS exome
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Gnomad4 FIN exome
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Gnomad4 NFE exome
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Gnomad4 OTH exome
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GnomAD4 genome
GnomAD4 genome
Cov.:
33
Bravo
AF:
ClinVar
Not reported inComputational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
BayesDel_addAF
Uncertain
T
BayesDel_noAF
Benign
CADD
Uncertain
DANN
Uncertain
DEOGEN2
Benign
.;.;T;.;.;T;T;.
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Uncertain
D
LIST_S2
Uncertain
D;D;D;D;D;D;D;D
M_CAP
Benign
D
MetaRNN
Benign
T;T;T;T;T;T;T;T
MetaSVM
Benign
T
MutationAssessor
Benign
L;.;L;.;L;.;.;.
PrimateAI
Uncertain
T
PROVEAN
Uncertain
D;.;N;.;D;.;.;.
REVEL
Benign
Sift
Uncertain
D;.;D;.;D;.;.;.
Sift4G
Uncertain
D;D;D;D;D;D;D;D
Polyphen
0.84, 0.99
.;.;P;.;D;.;.;.
Vest4
MutPred
Loss of disorder (P = 4e-04);Loss of disorder (P = 4e-04);Loss of disorder (P = 4e-04);.;Loss of disorder (P = 4e-04);Loss of disorder (P = 4e-04);.;.;
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