rs1370953444
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 3P and 1B. PM2PP2BP4
The NM_005359.6(SMAD4):c.745C>A(p.Gln249Lys) variant causes a missense change. The variant allele was found at a frequency of 0.00000186 in 1,614,010 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. Q249E) has been classified as Uncertain significance.
Frequency
Consequence
NM_005359.6 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SMAD4 | NM_005359.6 | c.745C>A | p.Gln249Lys | missense_variant | 6/12 | ENST00000342988.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SMAD4 | ENST00000342988.8 | c.745C>A | p.Gln249Lys | missense_variant | 6/12 | 5 | NM_005359.6 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152146Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.00000795 AC: 2AN: 251452Hom.: 0 AF XY: 0.0000147 AC XY: 2AN XY: 135894
GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461864Hom.: 0 Cov.: 33 AF XY: 0.00000275 AC XY: 2AN XY: 727232
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152146Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74318
ClinVar
Not reported inComputational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at