2-166196349-C-A
Variant summary
Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2
The NM_001365536.1(SCN9A):c.*2323G>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00717 in 151,786 control chromosomes in the GnomAD database, including 14 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).
Frequency
Consequence
NM_001365536.1 3_prime_UTR
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -14 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
SCN9A | NM_001365536.1 | c.*2323G>T | 3_prime_UTR_variant | Exon 27 of 27 | ENST00000642356.2 | NP_001352465.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
SCN9A | ENST00000642356 | c.*2323G>T | 3_prime_UTR_variant | Exon 27 of 27 | NM_001365536.1 | ENSP00000495601.1 | ||||
SCN9A | ENST00000303354 | c.*2323G>T | 3_prime_UTR_variant | Exon 27 of 27 | 5 | ENSP00000304748.7 | ||||
SCN9A | ENST00000409672 | c.*2323G>T | 3_prime_UTR_variant | Exon 27 of 27 | 5 | ENSP00000386306.1 |
Frequencies
GnomAD3 genomes AF: 0.00716 AC: 1086AN: 151666Hom.: 14 Cov.: 32
GnomAD4 exome Data not reliable, filtered out with message: AC0AC: 0AN: 0Hom.: 0 Cov.: 0AC XY: 0AN XY: 0
GnomAD4 genome AF: 0.00717 AC: 1089AN: 151786Hom.: 14 Cov.: 32 AF XY: 0.00764 AC XY: 567AN XY: 74198
ClinVar
Submissions by phenotype
Primary erythromelalgia Benign:1
This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -
Channelopathy-associated congenital insensitivity to pain, autosomal recessive Benign:1
This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -
Small fiber neuropathy Benign:1
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Paroxysmal extreme pain disorder Benign:1
This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at