NM_004612.4:c.-5G>A
Variant summary
Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2
The NM_004612.4(TGFBR1):c.-5G>A variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000359 in 1,084,848 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).
Frequency
Consequence
NM_004612.4 5_prime_UTR
Scores
Clinical Significance
Conservation
Genome browser will be placed here
ACMG classification
Verdict is Likely_benign. Variant got -6 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes AF: 0.0000202 AC: 3AN: 148570Hom.: 0 Cov.: 32
GnomAD4 exome AF: 0.0000385 AC: 36AN: 936278Hom.: 0 Cov.: 30 AF XY: 0.0000342 AC XY: 15AN XY: 438934
GnomAD4 genome AF: 0.0000202 AC: 3AN: 148570Hom.: 0 Cov.: 32 AF XY: 0.0000138 AC XY: 1AN XY: 72434
ClinVar
Submissions by phenotype
Familial thoracic aortic aneurysm and aortic dissection Uncertain:1
The c.-5G>A variant is located in the 5' untranslated region (5’ UTR) of the TGFBR1 gene. This variant results from a G to A substitution 5 bases upstream from the first translated codon. This nucleotide position is highly conserved in available vertebrate species. Based on the available evidence, the clinical significance of this variant remains unclear. -
Ehlers-Danlos syndrome Uncertain:1
- -
not provided Uncertain:1
Located in the 5 untranslated region (UTR); in the absence of functional studies, the actual effect of this sequence change is unknown; Not observed at significant frequency in large population cohorts (gnomAD); Has not been previously published as pathogenic or benign to our knowledge; No regulatory variants in the TGFBR1 gene have been reported in HGMD in association with TGFBR1-related disorders (HGMD) -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at