6-26451865-C-A
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_006994.5(BTN3A3):c.1209C>A(p.Asp403Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000547 in 1,461,886 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_006994.5 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
BTN3A3 | NM_006994.5 | c.1209C>A | p.Asp403Glu | missense_variant | 11/11 | ENST00000244519.7 | |
BTN3A3 | NM_197974.3 | c.1062C>A | p.Asp354Glu | missense_variant | 10/10 | ||
BTN3A3 | NM_001242803.2 | c.579C>A | p.Asp193Glu | missense_variant | 6/6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
BTN3A3 | ENST00000244519.7 | c.1209C>A | p.Asp403Glu | missense_variant | 11/11 | 1 | NM_006994.5 | P1 | |
ENST00000707189.1 | n.1000-101322C>A | intron_variant, non_coding_transcript_variant | |||||||
ENST00000707191.1 | n.1001-80840C>A | intron_variant, non_coding_transcript_variant |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 exomes AF: 0.0000278 AC: 7AN: 251450Hom.: 0 AF XY: 0.0000294 AC XY: 4AN XY: 135900
GnomAD4 exome AF: 0.00000547 AC: 8AN: 1461886Hom.: 0 Cov.: 31 AF XY: 0.00000688 AC XY: 5AN XY: 727246
GnomAD4 genome ? Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Aug 17, 2022 | The c.1209C>A (p.D403E) alteration is located in exon 11 (coding exon 9) of the BTN3A3 gene. This alteration results from a C to A substitution at nucleotide position 1209, causing the aspartic acid (D) at amino acid position 403 to be replaced by a glutamic acid (E). 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