chr11-121166665-G-C
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM1PM2PP3_Moderate
The NM_005422.4(TECTA):āc.5471G>Cā(p.Gly1824Ala) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,888 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G1824D) has been classified as Uncertain significance.
Frequency
Consequence
NM_005422.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TECTA | NM_005422.4 | c.5471G>C | p.Gly1824Ala | missense_variant | 18/24 | ENST00000392793.6 | |
TBCEL-TECTA | NM_001378761.1 | c.6413G>C | p.Gly2138Ala | missense_variant | 24/30 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TECTA | ENST00000392793.6 | c.5471G>C | p.Gly1824Ala | missense_variant | 18/24 | 5 | NM_005422.4 | P4 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251474Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135912
GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461888Hom.: 0 Cov.: 32 AF XY: 0.00000275 AC XY: 2AN XY: 727246
GnomAD4 genome Cov.: 33
ClinVar
Submissions by phenotype
not provided Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | GeneDx | Oct 29, 2021 | Not observed at significant frequency in large population cohorts (Lek et al., 2016); In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge; This variant is associated with the following publications: (PMID: 16718611, 9590290, 31554319, 21520338) - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at