NM_004557.4:c.2680+105T>C
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Variant summary
Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBA1
The NM_004557.4(NOTCH4):c.2680+105T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.886 in 1,036,354 control chromosomes in the GnomAD database, including 408,649 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).
Frequency
Genomes: 𝑓 0.91 ( 63777 hom., cov: 33)
Exomes 𝑓: 0.88 ( 344872 hom. )
Consequence
NOTCH4
NM_004557.4 intron
NM_004557.4 intron
Scores
2
Clinical Significance
Conservation
PhyloP100: -1.51
Genes affected
NOTCH4 (HGNC:7884): (notch receptor 4) This gene encodes a member of the NOTCH family of proteins. Members of this Type I transmembrane protein family share structural characteristics including an extracellular domain consisting of multiple epidermal growth factor-like (EGF) repeats, and an intracellular domain consisting of multiple different domain types. Notch signaling is an evolutionarily conserved intercellular signaling pathway that regulates interactions between physically adjacent cells through binding of Notch family receptors to their cognate ligands. The encoded preproprotein is proteolytically processed in the trans-Golgi network to generate two polypeptide chains that heterodimerize to form the mature cell-surface receptor. This receptor may play a role in vascular, renal and hepatic development. Mutations in this gene may be associated with schizophrenia. Alternative splicing results in multiple transcript variants, at least one of which encodes an isoform that is proteolytically processed. [provided by RefSeq, Jan 2016]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -14 ACMG points.
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.91).
BP6
Variant 6-32212369-A-G is Benign according to our data. Variant chr6-32212369-A-G is described in ClinVar as [Benign]. Clinvar id is 1250163.Status of the report is criteria_provided_single_submitter, 1 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.973 is higher than 0.05.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
NOTCH4 | NM_004557.4 | c.2680+105T>C | intron_variant | Intron 17 of 29 | ENST00000375023.3 | NP_004548.3 | ||
NOTCH4 | NR_134949.2 | n.2921+105T>C | intron_variant | Intron 18 of 29 | ||||
NOTCH4 | NR_134950.2 | n.2819+105T>C | intron_variant | Intron 17 of 28 |
Ensembl
Frequencies
GnomAD3 genomes AF: 0.914 AC: 139015AN: 152160Hom.: 63714 Cov.: 33
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GnomAD4 exome AF: 0.881 AC: 779193AN: 884076Hom.: 344872 AF XY: 0.885 AC XY: 397058AN XY: 448410
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GnomAD4 genome AF: 0.914 AC: 139136AN: 152278Hom.: 63777 Cov.: 33 AF XY: 0.915 AC XY: 68131AN XY: 74452
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ClinVar
Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Benign:1
May 13, 2021
GeneDx
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing
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Computational scores
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
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Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at