chr1-156479644-C-G
Variant summary
Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS2
The NM_005920.4(MEF2D):āc.549G>Cā(p.Gln183His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000155 in 1,552,922 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Consequence
NM_005920.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -5 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes AF: 0.0000394 AC: 6AN: 152190Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000378 AC: 6AN: 158654Hom.: 0 AF XY: 0.0000359 AC XY: 3AN XY: 83612
GnomAD4 exome AF: 0.000168 AC: 235AN: 1400732Hom.: 0 Cov.: 31 AF XY: 0.000162 AC XY: 112AN XY: 691076
GnomAD4 genome AF: 0.0000394 AC: 6AN: 152190Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2AN XY: 74344
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.549G>C (p.Q183H) alteration is located in exon 5 (coding exon 4) of the MEF2D gene. This alteration results from a G to C substitution at nucleotide position 549, causing the glutamine (Q) at amino acid position 183 to be replaced by a histidine (H). 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