chr22-26628294-C-G
Variant summary
Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM1BP4_ModerateBS2
The NM_001886.3(CRYBA4):āc.307C>Gā(p.Arg103Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000372 in 1,613,790 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R103C) has been classified as Likely benign.
Frequency
Consequence
NM_001886.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -4 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CRYBA4 | NM_001886.3 | c.307C>G | p.Arg103Gly | missense_variant | 5/6 | ENST00000354760.4 | |
CRYBA4 | XM_006724140.4 | c.322C>G | p.Arg108Gly | missense_variant | 7/8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CRYBA4 | ENST00000354760.4 | c.307C>G | p.Arg103Gly | missense_variant | 5/6 | 1 | NM_001886.3 | P1 | |
CRYBA4 | ENST00000466315.1 | n.204C>G | non_coding_transcript_exon_variant | 4/5 | 5 |
Frequencies
GnomAD3 genomes AF: 0.00000658 AC: 1AN: 151996Hom.: 0 Cov.: 31
GnomAD3 exomes AF: 0.0000119 AC: 3AN: 251478Hom.: 0 AF XY: 0.0000147 AC XY: 2AN XY: 135910
GnomAD4 exome AF: 0.00000342 AC: 5AN: 1461794Hom.: 0 Cov.: 31 AF XY: 0.00000413 AC XY: 3AN XY: 727194
GnomAD4 genome AF: 0.00000658 AC: 1AN: 151996Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0AN XY: 74222
ClinVar
Not reported inComputational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at