16-372054-G-A
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_021259.3(PGAP6):c.2249C>T(p.Ser750Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000178 in 1,460,320 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_021259.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
PGAP6 | NM_021259.3 | c.2249C>T | p.Ser750Leu | missense_variant | 13/13 | ENST00000431232.7 | NP_067082.2 | |
PGAP6 | XM_047434413.1 | c.1670C>T | p.Ser557Leu | missense_variant | 14/14 | XP_047290369.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
PGAP6 | ENST00000431232.7 | c.2249C>T | p.Ser750Leu | missense_variant | 13/13 | 1 | NM_021259.3 | ENSP00000401338.2 | ||
PGAP6 | ENST00000250930.7 | c.1670C>T | p.Ser557Leu | missense_variant | 13/13 | 2 | ENSP00000250930.3 | |||
PGAP6 | ENST00000424078.5 | c.650C>T | p.Ser217Leu | missense_variant | 4/4 | 3 | ENSP00000397620.1 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD3 exomes AF: 0.0000160 AC: 4AN: 249762Hom.: 0 AF XY: 0.0000221 AC XY: 3AN XY: 135510
GnomAD4 exome AF: 0.0000178 AC: 26AN: 1460320Hom.: 0 Cov.: 31 AF XY: 0.0000165 AC XY: 12AN XY: 726462
GnomAD4 genome Cov.: 33
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Nov 17, 2022 | The c.2249C>T (p.S750L) alteration is located in exon 13 (coding exon 13) of the TMEM8A gene. This alteration results from a C to T substitution at nucleotide position 2249, causing the serine (S) at amino acid position 750 to be replaced by a leucine (L). 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