18-26227102-A-G
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_005640.3(TAF4B):c.169A>G(p.Thr57Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_005640.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -2 ACMG points.
Transcripts
RefSeq
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
TAF4B | ENST00000269142.10 | c.169A>G | p.Thr57Ala | missense_variant | Exon 1 of 15 | 1 | NM_005640.3 | ENSP00000269142.6 | ||
TAF4B | ENST00000578121.5 | c.169A>G | p.Thr57Ala | missense_variant | Exon 1 of 15 | 2 | ENSP00000462980.1 | |||
TAF4B | ENST00000418698.3 | n.169A>G | non_coding_transcript_exon_variant | Exon 1 of 16 | 5 | ENSP00000389365.3 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome Cov.: 31
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.169A>G (p.T57A) alteration is located in exon 1 (coding exon 1) of the TAF4B gene. This alteration results from a A to G substitution at nucleotide position 169, causing the threonine (T) at amino acid position 57 to be replaced by an alanine (A). 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
Publications
No publications associated with this variant yet.