7-92307474-C-T
Variant summary
Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2
The NM_019004.2(ANKIB1):c.304C>T(p.Arg102Cys) variant causes a missense change. The variant allele was found at a frequency of 0.0000112 in 1,613,956 control chromosomes in the GnomAD database, including 1 homozygotes. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R102L) has been classified as Uncertain significance.
Frequency
Consequence
NM_019004.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -4 ACMG points.
Transcripts
RefSeq
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
ANKIB1 | ENST00000265742.8 | c.304C>T | p.Arg102Cys | missense_variant | Exon 3 of 20 | 1 | NM_019004.2 | ENSP00000265742.3 | ||
ANKIB1 | ENST00000442183.1 | c.304C>T | p.Arg102Cys | missense_variant | Exon 3 of 3 | 4 | ENSP00000407002.1 | |||
ANKIB1 | ENST00000439883.1 | n.115C>T | non_coding_transcript_exon_variant | Exon 1 of 5 | 3 | ENSP00000407913.1 |
Frequencies
GnomAD3 genomes AF: 0.0000131 AC: 2AN: 152158Hom.: 0 Cov.: 31
GnomAD3 exomes AF: 0.00000803 AC: 2AN: 249060Hom.: 0 AF XY: 0.0000148 AC XY: 2AN XY: 135118
GnomAD4 exome AF: 0.0000109 AC: 16AN: 1461680Hom.: 1 Cov.: 30 AF XY: 0.00000963 AC XY: 7AN XY: 727126
GnomAD4 genome AF: 0.0000131 AC: 2AN: 152276Hom.: 0 Cov.: 31 AF XY: 0.0000134 AC XY: 1AN XY: 74460
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.304C>T (p.R102C) alteration is located in exon 3 (coding exon 2) of the ANKIB1 gene. This alteration results from a C to T substitution at nucleotide position 304, causing the arginine (R) at amino acid position 102 to be replaced by a cysteine (C). 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