11-637495-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_000797.4(DRD4):c.191C>T(p.Ala64Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000143 in 1,400,380 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_000797.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome AF: 0.00000143 AC: 2AN: 1400380Hom.: 0 Cov.: 32 AF XY: 0.00000289 AC XY: 2AN XY: 692584
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.191C>T (p.A64V) alteration is located in exon 1 (coding exon 1) of the DRD4 gene. This alteration results from a C to T substitution at nucleotide position 191, causing the alanine (A) at amino acid position 64 to be replaced by a valine (V). 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