chr11-2168488-C-T
Variant summary
Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2
The NM_000360.4(TH):c.487+3G>A variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00992 in 1,612,286 control chromosomes in the GnomAD database, including 124 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Benign (★★).
Frequency
Consequence
NM_000360.4 splice_region, intron
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -20 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
TH | NM_000360.4 | c.487+3G>A | splice_region_variant, intron_variant | Intron 3 of 12 | ENST00000352909.8 | NP_000351.2 | ||
TH | NM_199292.3 | c.580+3G>A | splice_region_variant, intron_variant | Intron 4 of 13 | NP_954986.2 | |||
TH | NM_199293.3 | c.568+3G>A | splice_region_variant, intron_variant | Intron 4 of 13 | NP_954987.2 | |||
TH | XM_011520335.3 | c.499+3G>A | splice_region_variant, intron_variant | Intron 3 of 12 | XP_011518637.1 |
Ensembl
Frequencies
GnomAD3 genomes AF: 0.00809 AC: 1231AN: 152150Hom.: 10 Cov.: 32
GnomAD3 exomes AF: 0.00946 AC: 2298AN: 242896Hom.: 23 AF XY: 0.00974 AC XY: 1295AN XY: 133018
GnomAD4 exome AF: 0.0101 AC: 14762AN: 1460018Hom.: 114 Cov.: 34 AF XY: 0.0102 AC XY: 7441AN XY: 726344
GnomAD4 genome AF: 0.00809 AC: 1232AN: 152268Hom.: 10 Cov.: 32 AF XY: 0.00850 AC XY: 633AN XY: 74440
ClinVar
Submissions by phenotype
not provided Benign:3
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This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -
TH: BP4, BS1, BS2 -
Autosomal recessive DOPA responsive dystonia Benign:3
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This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases was too high to be consistent with this variant causing disease. Therefore, this variant is classified as benign. -
not specified Benign:1
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TH-related disorder Benign:1
This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at