rs72653079
Variant summary
Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6BP7BS2
The NM_000384.3(APOB):c.3843C>T(p.Ser1281=) variant causes a splice region, synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000441 in 1,614,046 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).
Frequency
Consequence
NM_000384.3 splice_region, synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -10 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
APOB | NM_000384.3 | c.3843C>T | p.Ser1281= | splice_region_variant, synonymous_variant | 25/29 | ENST00000233242.5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
APOB | ENST00000233242.5 | c.3843C>T | p.Ser1281= | splice_region_variant, synonymous_variant | 25/29 | 1 | NM_000384.3 | P1 | |
APOB | ENST00000673739.2 | c.*3149C>T | splice_region_variant, 3_prime_UTR_variant, NMD_transcript_variant | 24/25 | |||||
APOB | ENST00000673882.2 | c.*2938C>T | splice_region_variant, 3_prime_UTR_variant, NMD_transcript_variant | 23/23 |
Frequencies
GnomAD3 genomes ? AF: 0.00224 AC: 341AN: 152116Hom.: 1 Cov.: 33
GnomAD3 exomes AF: 0.000634 AC: 159AN: 250842Hom.: 1 AF XY: 0.000493 AC XY: 67AN XY: 135798
GnomAD4 exome AF: 0.000254 AC: 372AN: 1461812Hom.: 5 Cov.: 33 AF XY: 0.000212 AC XY: 154AN XY: 727208
GnomAD4 genome ? AF: 0.00223 AC: 340AN: 152234Hom.: 1 Cov.: 33 AF XY: 0.00241 AC XY: 179AN XY: 74428
ClinVar
Submissions by phenotype
not provided Benign:2
Benign, criteria provided, single submitter | clinical testing | Quest Diagnostics Nichols Institute San Juan Capistrano | Aug 02, 2023 | - - |
Likely benign, criteria provided, single submitter | clinical testing | ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories | Jul 10, 2021 | - - |
Hypercholesterolemia, familial, 1 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Jun 14, 2016 | - - |
Familial hypobetalipoproteinemia Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Jun 14, 2016 | - - |
not specified Benign:1
Benign, criteria provided, single submitter | clinical testing | GeneDx | Jul 12, 2017 | This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. - |
Hypercholesterolemia, autosomal dominant, type B;C4551990:Familial hypobetalipoproteinemia 1 Benign:1
Benign, criteria provided, single submitter | clinical testing | Invitae | Jan 27, 2024 | - - |
APOB-related disorder Benign:1
Likely benign, criteria provided, single submitter | clinical testing | PreventionGenetics, part of Exact Sciences | Oct 12, 2020 | This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). - |
Cardiovascular phenotype Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Apr 18, 2018 | This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at