rs2919381
Positions:
Variant summary
Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1
The NM_013964.5(NRG1):c.503-21543A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.417 in 152,054 control chromosomes in the GnomAD database, including 15,129 homozygotes. 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: 𝑓 0.42 ( 15129 hom., cov: 33)
Consequence
NRG1
NM_013964.5 intron
NM_013964.5 intron
Scores
2
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 0.671
Genes affected
NRG1 (HGNC:7997): (neuregulin 1) The protein encoded by this gene is a membrane glycoprotein that mediates cell-cell signaling and plays a critical role in the growth and development of multiple organ systems. An extraordinary variety of different isoforms are produced from this gene through alternative promoter usage and splicing. These isoforms are expressed in a tissue-specific manner and differ significantly in their structure, and are classified as types I, II, III, IV, V and VI. Dysregulation of this gene has been linked to diseases such as cancer, schizophrenia, and bipolar disorder (BPD). [provided by RefSeq, Apr 2016]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -12 ACMG points.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.89).
BA1
?
GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.599 is higher than 0.05.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
NRG1 | NM_013964.5 | c.503-21543A>G | intron_variant | ENST00000405005.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
NRG1 | ENST00000405005.8 | c.503-21543A>G | intron_variant | 1 | NM_013964.5 | A2 |
Frequencies
GnomAD3 genomes ? AF: 0.417 AC: 63371AN: 151936Hom.: 15112 Cov.: 33
GnomAD3 genomes
?
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151936
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33
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We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? AF: 0.417 AC: 63411AN: 152054Hom.: 15129 Cov.: 33 AF XY: 0.416 AC XY: 30954AN XY: 74324
GnomAD4 genome
?
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33
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30954
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74324
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1988
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ClinVar
Not reported inComputational scores
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Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at