rs28909968
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_021257.4(NGB):c.322-106_322-105delAA variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000868 in 1,151,986 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.
Frequency
Genomes: not found (cov: 28)
Exomes 𝑓: 8.7e-7 ( 0 hom. )
Consequence
NGB
NM_021257.4 intron
NM_021257.4 intron
Scores
Not classified
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 0.118
Genes affected
NGB (HGNC:14077): (neuroglobin) This gene encodes an oxygen-binding protein that is distantly related to members of the globin gene family. It is highly conserved among other vertebrates. It is expressed in the central and peripheral nervous system where it may be involved in increasing oxygen availability and providing protection under hypoxic/ischemic conditions. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 2 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
NGB | NM_021257.4 | c.322-106_322-105delAA | intron_variant | ENST00000298352.5 | NP_067080.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
NGB | ENST00000298352.5 | c.322-106_322-105delAA | intron_variant | 1 | NM_021257.4 | ENSP00000298352.4 |
Frequencies
GnomAD3 genomes Cov.: 28
GnomAD3 genomes
Cov.:
28
GnomAD4 exome AF: 8.68e-7 AC: 1AN: 1151986Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 568276
GnomAD4 exome
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1151986
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GnomAD4 genome Cov.: 28
GnomAD4 genome
Cov.:
28
ClinVar
Not reported inComputational scores
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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