rs3794766
Positions:
Variant summary
Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1
The NM_000625.4(NOS2):c.110+3805G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.215 in 152,068 control chromosomes in the GnomAD database, including 3,628 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 0.21 ( 3628 hom., cov: 32)
Consequence
NOS2
NM_000625.4 intron
NM_000625.4 intron
Scores
2
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: -0.303
Genes affected
NOS2 (HGNC:7873): (nitric oxide synthase 2) Nitric oxide is a reactive free radical which acts as a biologic mediator in several processes, including neurotransmission and antimicrobial and antitumoral activities. This gene encodes a nitric oxide synthase which is expressed in liver and is inducible by a combination of lipopolysaccharide and certain cytokines. Three related pseudogenes are located within the Smith-Magenis syndrome region on chromosome 17. [provided by RefSeq, Jul 2008]
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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=-0.57).
BA1
?
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.233 is higher than 0.05.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
NOS2 | NM_000625.4 | c.110+3805G>A | intron_variant | ENST00000313735.11 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
NOS2 | ENST00000313735.11 | c.110+3805G>A | intron_variant | 1 | NM_000625.4 | P2 | |||
NOS2 | ENST00000697337.1 | c.110+3805G>A | intron_variant, NMD_transcript_variant |
Frequencies
GnomAD3 genomes ? AF: 0.215 AC: 32643AN: 151950Hom.: 3629 Cov.: 32
GnomAD3 genomes
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32
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We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? AF: 0.215 AC: 32648AN: 152068Hom.: 3628 Cov.: 32 AF XY: 0.214 AC XY: 15879AN XY: 74332
GnomAD4 genome
?
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32648
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152068
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32
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15879
AN XY:
74332
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549
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3478
ClinVar
Not reported inComputational scores
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Name
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Prediction
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at