X-68432888-C-T
Variant summary
Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2
The NM_002547.3(OPHN1):c.133G>A(p.Ala45Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00155 in 1,210,661 control chromosomes in the GnomAD database, including 4 homozygotes. There are 587 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).
Frequency
Consequence
NM_002547.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -20 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes AF: 0.00131 AC: 148AN: 112663Hom.: 1 Cov.: 24 AF XY: 0.00109 AC XY: 38AN XY: 34789
GnomAD3 exomes AF: 0.000906 AC: 166AN: 183238Hom.: 0 AF XY: 0.000931 AC XY: 63AN XY: 67686
GnomAD4 exome AF: 0.00158 AC: 1734AN: 1097945Hom.: 3 Cov.: 30 AF XY: 0.00151 AC XY: 549AN XY: 363305
GnomAD4 genome AF: 0.00131 AC: 148AN: 112716Hom.: 1 Cov.: 24 AF XY: 0.00109 AC XY: 38AN XY: 34852
ClinVar
Submissions by phenotype
not provided Benign:5
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This variant is associated with the following publications: (PMID: 16221952, 10818214) -
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not specified Benign:3
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Inborn genetic diseases Benign:1
This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -
X-linked intellectual disability-cerebellar hypoplasia syndrome Benign:1
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Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at