19-38881150-C-T
Variant summary
Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong
The NM_012237.4(SIRT2):c.697G>A(p.Val233Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000191 in 1,612,748 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_012237.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -4 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SIRT2 | NM_012237.4 | c.697G>A | p.Val233Ile | missense_variant | 11/16 | ENST00000249396.12 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SIRT2 | ENST00000249396.12 | c.697G>A | p.Val233Ile | missense_variant | 11/16 | 1 | NM_012237.4 | P4 |
Frequencies
GnomAD3 genomes ? AF: 0.000276 AC: 42AN: 152118Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.000419 AC: 104AN: 248192Hom.: 1 AF XY: 0.000395 AC XY: 53AN XY: 134102
GnomAD4 exome AF: 0.000181 AC: 265AN: 1460512Hom.: 2 Cov.: 31 AF XY: 0.000169 AC XY: 123AN XY: 726400
GnomAD4 genome ? AF: 0.000282 AC: 43AN: 152236Hom.: 0 Cov.: 32 AF XY: 0.000282 AC XY: 21AN XY: 74418
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Sep 25, 2023 | The c.697G>A (p.V233I) alteration is located in exon 11 (coding exon 11) of the SIRT2 gene. This alteration results from a G to A substitution at nucleotide position 697, causing the valine (V) at amino acid position 233 to be replaced by an isoleucine (I). 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