rs1554653520
Variant names:
Variant summary
Our verdict is Pathogenic. The variant received 11 ACMG points: 11P and 0B. PVS1PM2PP5
The NM_000497.4(CYP11B1):c.372delG(p.His125ThrfsTer8) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (no stars). Variant results in nonsense mediated mRNA decay.
Frequency
Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000021 ( 0 hom. )
Failed GnomAD Quality Control
Consequence
CYP11B1
NM_000497.4 frameshift
NM_000497.4 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: -1.44
Publications
1 publications found
Genes affected
CYP11B1 (HGNC:2591): (cytochrome P450 family 11 subfamily B member 1) This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the mitochondrial inner membrane and is involved in the conversion of progesterone to cortisol in the adrenal cortex. Mutations in this gene cause congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency. Transcript variants encoding different isoforms have been noted for this gene. [provided by RefSeq, Jul 2008]
GML (HGNC:4375): (glycosylphosphatidylinositol anchored molecule like) Predicted to be involved in DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest; apoptotic process; and negative regulation of cell population proliferation. Predicted to be extrinsic component of membrane. [provided by Alliance of Genome Resources, Apr 2022]
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ACMG classification
Classification was made for transcript
Our verdict: Pathogenic. The variant received 11 ACMG points.
PVS1
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 8-142879054-GC-G is Pathogenic according to our data. Variant chr8-142879054-GC-G is described in ClinVar as Pathogenic. ClinVar VariationId is 551998.Status of the report is no_assertion_criteria_provided, 0 stars.
Transcripts
RefSeq
| Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
|---|---|---|---|---|---|---|---|---|
| CYP11B1 | NM_000497.4 | c.372delG | p.His125ThrfsTer8 | frameshift_variant | Exon 2 of 9 | ENST00000292427.10 | NP_000488.3 | |
| CYP11B1 | NM_001026213.1 | c.372delG | p.His125ThrfsTer8 | frameshift_variant | Exon 2 of 8 | NP_001021384.1 |
Ensembl
Frequencies
GnomAD3 genomes
GnomAD3 genomes
Cov.:
32
GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 0.00000205 AC: 3AN: 1461886Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1AN XY: 727244 show subpopulations
GnomAD4 exome
Data not reliable, filtered out with message: AS_VQSR
AF:
AC:
3
AN:
1461886
Hom.:
Cov.:
32
AF XY:
AC XY:
1
AN XY:
727244
show subpopulations
African (AFR)
AF:
AC:
0
AN:
33480
American (AMR)
AF:
AC:
0
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
AC:
0
AN:
26136
East Asian (EAS)
AF:
AC:
0
AN:
39700
South Asian (SAS)
AF:
AC:
2
AN:
86258
European-Finnish (FIN)
AF:
AC:
0
AN:
53412
Middle Eastern (MID)
AF:
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
AC:
0
AN:
1112012
Other (OTH)
AF:
AC:
1
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Age Distribution
Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
GnomAD4 genome
Cov.:
32
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Deficiency of steroid 11-beta-monooxygenase Pathogenic:1
May 19, 2017
Counsyl
Significance:Pathogenic
Review Status:no assertion criteria provided
Collection Method:clinical testing
This submission and the accompanying classification are no longer maintained by the submitter. For more information on current observations and classification, please contact variantquestions@myriad.com. -
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
PhyloP100
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
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