9-21216762-G-T
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_002173.3(IFNA16):c.544C>A(p.Gln182Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000157 in 1,608,894 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_002173.3 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 | UniProt |
---|---|---|---|---|---|---|---|
IFNA16 | NM_002173.3 | c.544C>A | p.Gln182Lys | missense_variant | 1/1 | ENST00000380216.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
IFNA16 | ENST00000380216.1 | c.544C>A | p.Gln182Lys | missense_variant | 1/1 | NM_002173.3 | P1 |
Frequencies
GnomAD3 genomes AF: 0.000138 AC: 21AN: 151912Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.000234 AC: 58AN: 247456Hom.: 0 AF XY: 0.000351 AC XY: 47AN XY: 133840
GnomAD4 exome AF: 0.000159 AC: 231AN: 1456864Hom.: 0 Cov.: 31 AF XY: 0.000197 AC XY: 143AN XY: 724838
GnomAD4 genome AF: 0.000138 AC: 21AN: 152030Hom.: 0 Cov.: 32 AF XY: 0.000188 AC XY: 14AN XY: 74310
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Aug 02, 2021 | The c.544C>A (p.Q182K) alteration is located in exon 1 (coding exon 1) of the IFNA16 gene. This alteration results from a C to A substitution at nucleotide position 544, causing the glutamine (Q) at amino acid position 182 to be replaced by a lysine (K). 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