rs55998945
Variant summary
Our verdict is Benign. Variant got -11 ACMG points: 2P and 13B. PM2BP4_StrongBP6_Very_StrongBP7
The NM_000784.4(CYP27A1):c.1374C>A(p.Pro458=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000496 in 1,614,124 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Synonymous variant affecting the same amino acid position (i.e. P458P) has been classified as Likely benign.
Frequency
Consequence
NM_000784.4 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -11 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CYP27A1 | NM_000784.4 | c.1374C>A | p.Pro458= | synonymous_variant | 8/9 | ENST00000258415.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CYP27A1 | ENST00000258415.9 | c.1374C>A | p.Pro458= | synonymous_variant | 8/9 | 1 | NM_000784.4 | P1 | |
CYP27A1 | ENST00000494263.5 | n.2086C>A | non_coding_transcript_exon_variant | 6/7 | 2 |
Frequencies
GnomAD3 genomes ? AF: 0.0000131 AC: 2AN: 152236Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000120 AC: 3AN: 250326Hom.: 0 AF XY: 0.0000147 AC XY: 2AN XY: 135778
GnomAD4 exome AF: 0.00000410 AC: 6AN: 1461888Hom.: 0 Cov.: 32 AF XY: 0.00000550 AC XY: 4AN XY: 727244
GnomAD4 genome ? AF: 0.0000131 AC: 2AN: 152236Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74378
ClinVar
Submissions by phenotype
Cholestanol storage disease Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jan 22, 2024 | - - |
Cardiovascular phenotype Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Nov 08, 2020 | This alteration is classified as likely 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. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at