8-41654082-C-G
Variant summary
Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP6BA1
The NM_000037.4(ANK1):c.*1708G>C variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00742 in 152,512 control chromosomes in the GnomAD database, including 12 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).
Frequency
Consequence
NM_000037.4 3_prime_UTR
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -13 ACMG points.
Transcripts
RefSeq
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
ANK1 | ENST00000289734 | c.*1708G>C | 3_prime_UTR_variant | Exon 43 of 43 | 1 | NM_000037.4 | ENSP00000289734.8 | |||
ANK1 | ENST00000265709 | c.*1645G>C | 3_prime_UTR_variant | Exon 43 of 43 | 1 | ENSP00000265709.8 | ||||
ANK1 | ENST00000347528 | c.*1645G>C | 3_prime_UTR_variant | Exon 42 of 42 | 1 | ENSP00000339620.4 | ||||
ANK1 | ENST00000522543 | c.*1645G>C | 3_prime_UTR_variant | Exon 4 of 4 | 2 | ENSP00000430368.1 |
Frequencies
GnomAD3 genomes AF: 0.00733 AC: 1114AN: 152062Hom.: 12 Cov.: 33
GnomAD4 exome AF: 0.0509 AC: 17AN: 334Hom.: 0 Cov.: 0 AF XY: 0.0688 AC XY: 15AN XY: 218
GnomAD4 genome AF: 0.00732 AC: 1114AN: 152178Hom.: 12 Cov.: 33 AF XY: 0.00828 AC XY: 616AN XY: 74418
ClinVar
Submissions by phenotype
Spherocytosis Uncertain: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, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. -
Hereditary spherocytosis type 1 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 likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. -
not provided Benign:1
ANK1: BS2 -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at