16-69187231-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_006750.4(SNTB2):c.65C>T(p.Ala22Val) variant causes a missense change. The variant allele was found at a frequency of 0.00000207 in 1,452,698 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_006750.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
SNTB2 | NM_006750.4 | c.65C>T | p.Ala22Val | missense_variant | Exon 1 of 7 | ENST00000336278.9 | NP_006741.1 | |
SNTB2 | NR_172088.1 | n.68C>T | non_coding_transcript_exon_variant | Exon 1 of 8 | ||||
SNTB2 | NR_172089.1 | n.68C>T | non_coding_transcript_exon_variant | Exon 1 of 7 | ||||
SNTB2 | NR_172090.1 | n.68C>T | non_coding_transcript_exon_variant | Exon 1 of 6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
SNTB2 | ENST00000336278.9 | c.65C>T | p.Ala22Val | missense_variant | Exon 1 of 7 | 1 | NM_006750.4 | ENSP00000338191.4 | ||
SNTB2 | ENST00000467311.5 | n.65C>T | non_coding_transcript_exon_variant | Exon 1 of 6 | 1 | ENSP00000436443.1 | ||||
UTP4 | ENST00000567287.2 | n.82+20046C>T | intron_variant | Intron 1 of 2 | 3 |
Frequencies
GnomAD3 genomes AF: 0.00000658 AC: 1AN: 152060Hom.: 0 Cov.: 31
GnomAD4 exome AF: 0.00000154 AC: 2AN: 1300638Hom.: 0 Cov.: 30 AF XY: 0.00000156 AC XY: 1AN XY: 642310
GnomAD4 genome AF: 0.00000658 AC: 1AN: 152060Hom.: 0 Cov.: 31 AF XY: 0.0000135 AC XY: 1AN XY: 74286
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.65C>T (p.A22V) alteration is located in exon 1 (coding exon 1) of the SNTB2 gene. This alteration results from a C to T substitution at nucleotide position 65, causing the alanine (A) at amino acid position 22 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