chr22-36476807-C-A
Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4
The NM_012473.4(TXN2):c.313G>T(p.Ala105Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,894 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_012473.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 1 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TXN2 | NM_012473.4 | c.313G>T | p.Ala105Ser | missense_variant | 3/4 | ENST00000216185.7 | |
TXN2 | XM_006724226.2 | c.313G>T | p.Ala105Ser | missense_variant | 3/4 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TXN2 | ENST00000216185.7 | c.313G>T | p.Ala105Ser | missense_variant | 3/4 | 1 | NM_012473.4 | P1 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251492Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135920
GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461894Hom.: 0 Cov.: 33 AF XY: 0.00000138 AC XY: 1AN XY: 727248
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jul 20, 2021 | The c.313G>T (p.A105S) alteration is located in exon 3 (coding exon 2) of the TXN2 gene. This alteration results from a G to T substitution at nucleotide position 313, causing the alanine (A) at amino acid position 105 to be replaced by a serine (S). 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