18-21741620-G-C
Variant summary
Our verdict is Likely benign. Variant got -3 ACMG points: 1P and 4B. PP3BS2
The NM_020774.4(MIB1):c.37G>C(p.Gly13Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000337 in 1,601,016 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. G13G) has been classified as Likely benign.
Frequency
Consequence
NM_020774.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -3 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MIB1 | NM_020774.4 | c.37G>C | p.Gly13Arg | missense_variant | 1/21 | ENST00000261537.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MIB1 | ENST00000261537.7 | c.37G>C | p.Gly13Arg | missense_variant | 1/21 | 1 | NM_020774.4 | P1 | |
MIB1 | ENST00000578646.5 | n.168-24152G>C | intron_variant, non_coding_transcript_variant | 2 |
Frequencies
GnomAD3 genomes ? AF: 0.0000591 AC: 9AN: 152208Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000696 AC: 16AN: 229748Hom.: 0 AF XY: 0.0000635 AC XY: 8AN XY: 125886
GnomAD4 exome AF: 0.0000311 AC: 45AN: 1448808Hom.: 0 Cov.: 32 AF XY: 0.0000278 AC XY: 20AN XY: 720286
GnomAD4 genome ? AF: 0.0000591 AC: 9AN: 152208Hom.: 0 Cov.: 32 AF XY: 0.0000538 AC XY: 4AN XY: 74368
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Blueprint Genetics | Apr 21, 2015 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at