11-113931385-A-T
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong
The NM_006028.5(HTR3B):c.215A>T(p.Asp72Val) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.0000103 in 1,449,658 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_006028.5 missense, splice_region
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
HTR3B | NM_006028.5 | c.215A>T | p.Asp72Val | missense_variant, splice_region_variant | 3/9 | ENST00000260191.8 | NP_006019.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
HTR3B | ENST00000260191.8 | c.215A>T | p.Asp72Val | missense_variant, splice_region_variant | 3/9 | 1 | NM_006028.5 | ENSP00000260191.2 | ||
HTR3B | ENST00000537778.5 | c.182A>T | p.Asp61Val | missense_variant, splice_region_variant | 2/8 | 1 | ENSP00000443118.1 | |||
HTR3B | ENST00000543092 | c.-2A>T | 5_prime_UTR_variant | 1/5 | 3 | ENSP00000440894.1 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 exomes AF: 0.0000532 AC: 13AN: 244426Hom.: 0 AF XY: 0.0000303 AC XY: 4AN XY: 132076
GnomAD4 exome AF: 0.0000103 AC: 15AN: 1449658Hom.: 0 Cov.: 28 AF XY: 0.00000693 AC XY: 5AN XY: 721318
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jun 29, 2022 | The c.215A>T (p.D72V) alteration is located in exon 3 (coding exon 3) of the HTR3B gene. This alteration results from a A to T substitution at nucleotide position 215, causing the aspartic acid (D) at amino acid position 72 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