17-73193094-G-A
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_018714.3(COG1):c.25G>A(p.Ala9Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000212 in 1,412,730 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_018714.3 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 | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
COG1 | NM_018714.3 | c.25G>A | p.Ala9Thr | missense_variant | 1/14 | ENST00000299886.9 | NP_061184.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
COG1 | ENST00000299886.9 | c.25G>A | p.Ala9Thr | missense_variant | 1/14 | 1 | NM_018714.3 | ENSP00000299886 | P1 | |
COG1 | ENST00000438720.7 | c.25G>A | p.Ala9Thr | missense_variant | 1/13 | 1 | ENSP00000400111 | |||
COG1 | ENST00000582587.2 | c.4G>A | p.Ala2Thr | missense_variant, NMD_transcript_variant | 1/3 | 3 | ENSP00000462101 |
Frequencies
GnomAD3 genomes Cov.: 31
GnomAD3 exomes AF: 0.00000413 AC: 1AN: 241842Hom.: 0 AF XY: 0.00000754 AC XY: 1AN XY: 132618
GnomAD4 exome AF: 0.00000212 AC: 3AN: 1412730Hom.: 0 Cov.: 35 AF XY: 0.00000142 AC XY: 1AN XY: 702532
GnomAD4 genome Cov.: 31
ClinVar
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 30, 2024 | The c.25G>A (p.A9T) alteration is located in exon 1 (coding exon 1) of the COG1 gene. This alteration results from a G to A substitution at nucleotide position 25, causing the alanine (A) at amino acid position 9 to be replaced by a threonine (T). 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