11-111498772-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_001367975.1(BTG4):c.5G>A(p.Arg2Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000107 in 1,605,168 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_001367975.1 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
BTG4 | NM_001367975.1 | c.5G>A | p.Arg2Lys | missense_variant | 2/5 | ENST00000692032.1 | NP_001354904.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
BTG4 | ENST00000692032.1 | c.5G>A | p.Arg2Lys | missense_variant | 2/5 | NM_001367975.1 | ENSP00000509850.1 |
Frequencies
GnomAD3 genomes AF: 0.0000854 AC: 13AN: 152136Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.000213 AC: 52AN: 244506Hom.: 0 AF XY: 0.000235 AC XY: 31AN XY: 132076
GnomAD4 exome AF: 0.000109 AC: 159AN: 1453032Hom.: 1 Cov.: 30 AF XY: 0.000118 AC XY: 85AN XY: 722428
GnomAD4 genome AF: 0.0000854 AC: 13AN: 152136Hom.: 0 Cov.: 32 AF XY: 0.000108 AC XY: 8AN XY: 74312
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 03, 2024 | The c.5G>A (p.R2K) alteration is located in exon 2 (coding exon 1) of the BTG4 gene. This alteration results from a G to A substitution at nucleotide position 5, causing the arginine (R) at amino acid position 2 to be replaced by a lysine (K). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at