6-31666837-C-T
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Variant summary
Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6BP7
The NM_001320.7(CSNK2B):c.6C>T(p.Ser2=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,460,918 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).
Frequency
Genomes: not found (cov: 31)
Exomes 𝑓: 0.0000014 ( 0 hom. )
Consequence
CSNK2B
NM_001320.7 synonymous
NM_001320.7 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.702
Genes affected
CSNK2B (HGNC:2460): (casein kinase 2 beta) This gene encodes the beta subunit of casein kinase II, a ubiquitous protein kinase which regulates metabolic pathways, signal transduction, transcription, translation, and replication. The enzyme is composed of three subunits, alpha, alpha prime and beta, which form a tetrameric holoenzyme. The alpha and alpha prime subunits are catalytic, while the beta subunit serves regulatory functions. The enzyme localizes to the endoplasmic reticulum and the Golgi apparatus. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2013]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -4 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.47).
BP6
Variant 6-31666837-C-T is Benign according to our data. Variant chr6-31666837-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3048258.Status of the report is no_assertion_criteria_provided, 0 stars.
BP7
Synonymous conserved (PhyloP=0.702 with no splicing effect.
Transcripts
RefSeq
| Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
|---|---|---|---|---|---|---|---|
| CSNK2B | NM_001320.7 | c.6C>T | p.Ser2= | synonymous_variant | 2/7 | ENST00000375882.7 | |
| CSNK2B | NM_001282385.2 | c.6C>T | p.Ser2= | synonymous_variant | 2/7 |
Ensembl
| Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
|---|---|---|---|---|---|---|---|---|---|
| CSNK2B | ENST00000375882.7 | c.6C>T | p.Ser2= | synonymous_variant | 2/7 | 1 | NM_001320.7 | P1 |
Frequencies
GnomAD3 genomes
GnomAD3 genomes
Cov.:
31
GnomAD4 exome AF: 0.00000137 AC: 2AN: 1460918Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1AN XY: 726660
GnomAD4 exome
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1460918
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31
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1
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726660
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GnomAD4 genome
GnomAD4 genome
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31
Bravo
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ClinVar
Significance: Likely benign
Submissions summary: Benign:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
CSNK2B-related disorder Benign:1
| Likely benign, no assertion criteria provided | clinical testing | PreventionGenetics, part of Exact Sciences | Jan 23, 2024 | 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). - |
Computational scores
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Name
Calibrated prediction
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
RBP_binding_hub_radar
RBP_regulation_power_radar
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