2-188974520-C-T
Variant summary
Our verdict is Likely benign. Variant got -5 ACMG points: 2P and 7B. PM2BP4_StrongBP6_ModerateBP7
The NM_000090.4(COL3A1):c.31C>T(p.Leu11Leu) variant causes a synonymous 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. Variant has been reported in ClinVar as Likely benign (★).
Frequency
Consequence
NM_000090.4 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -5 ACMG points.
Transcripts
RefSeq
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
COL3A1 | ENST00000304636.9 | c.31C>T | p.Leu11Leu | synonymous_variant | Exon 1 of 51 | 1 | NM_000090.4 | ENSP00000304408.4 | ||
COL3A1 | ENST00000450867.2 | c.31C>T | p.Leu11Leu | synonymous_variant | Exon 1 of 50 | 1 | ENSP00000415346.2 | |||
COL3A1 | ENST00000470167.1 | n.127C>T | non_coding_transcript_exon_variant | Exon 1 of 2 | 2 |
Frequencies
GnomAD3 genomes Cov.: 31
GnomAD4 exome Cov.: 30
GnomAD4 genome Cov.: 31
ClinVar
Submissions by phenotype
Familial thoracic aortic aneurysm and aortic dissection Benign:1
This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at