rs4535

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_000497.4(CYP11B1):​c.800-14C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00982 in 1,610,904 control chromosomes in the GnomAD database, including 1,244 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.051 ( 636 hom., cov: 33)
Exomes 𝑓: 0.0055 ( 608 hom. )

Consequence

CYP11B1
NM_000497.4 intron

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:6

Conservation

PhyloP100: -1.39

Publications

5 publications found
Variant links:
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]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.92).
BP6
Variant 8-142876409-G-A is Benign according to our data. Variant chr8-142876409-G-A is described in ClinVar as Benign. ClinVar VariationId is 362160.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.172 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CYP11B1NM_000497.4 linkc.800-14C>T intron_variant Intron 4 of 8 ENST00000292427.10 NP_000488.3 P15538-1Q8TDD0
CYP11B1NM_001026213.1 linkc.800-14C>T intron_variant Intron 4 of 7 NP_001021384.1 P15538-2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CYP11B1ENST00000292427.10 linkc.800-14C>T intron_variant Intron 4 of 8 1 NM_000497.4 ENSP00000292427.5 P15538-1

Frequencies

GnomAD3 genomes
AF:
0.0509
AC:
7745
AN:
152156
Hom.:
632
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.175
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0217
Gnomad ASJ
AF:
0.00260
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00103
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.0190
Gnomad NFE
AF:
0.000470
Gnomad OTH
AF:
0.0454
GnomAD2 exomes
AF:
0.0139
AC:
3396
AN:
244188
AF XY:
0.0103
show subpopulations
Gnomad AFR exome
AF:
0.188
Gnomad AMR exome
AF:
0.0101
Gnomad ASJ exome
AF:
0.00171
Gnomad EAS exome
AF:
0.0000556
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.000499
Gnomad OTH exome
AF:
0.00779
GnomAD4 exome
AF:
0.00551
AC:
8041
AN:
1458630
Hom.:
608
Cov.:
34
AF XY:
0.00482
AC XY:
3497
AN XY:
725280
show subpopulations
African (AFR)
AF:
0.185
AC:
6164
AN:
33378
American (AMR)
AF:
0.0113
AC:
501
AN:
44348
Ashkenazi Jewish (ASJ)
AF:
0.00176
AC:
46
AN:
26074
East Asian (EAS)
AF:
0.0000506
AC:
2
AN:
39538
South Asian (SAS)
AF:
0.000631
AC:
54
AN:
85590
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53178
Middle Eastern (MID)
AF:
0.00781
AC:
45
AN:
5764
European-Non Finnish (NFE)
AF:
0.000457
AC:
507
AN:
1110502
Other (OTH)
AF:
0.0120
AC:
722
AN:
60258
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.473
Heterozygous variant carriers
0
404
808
1211
1615
2019
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
196
392
588
784
980
<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
AF:
0.0510
AC:
7773
AN:
152274
Hom.:
636
Cov.:
33
AF XY:
0.0494
AC XY:
3679
AN XY:
74454
show subpopulations
African (AFR)
AF:
0.176
AC:
7297
AN:
41532
American (AMR)
AF:
0.0216
AC:
331
AN:
15306
Ashkenazi Jewish (ASJ)
AF:
0.00260
AC:
9
AN:
3468
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5180
South Asian (SAS)
AF:
0.000829
AC:
4
AN:
4828
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10620
Middle Eastern (MID)
AF:
0.0170
AC:
5
AN:
294
European-Non Finnish (NFE)
AF:
0.000470
AC:
32
AN:
68018
Other (OTH)
AF:
0.0449
AC:
95
AN:
2116
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.497
Heterozygous variant carriers
0
329
658
987
1316
1645
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
80
160
240
320
400
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.0139
Hom.:
27
Bravo
AF:
0.0592
Asia WGS
AF:
0.0110
AC:
37
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:6
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:4
Aug 02, 2017
Athena Diagnostics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Nov 25, 2019
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Jan 30, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Deficiency of steroid 11-beta-monooxygenase Benign:1
Jan 12, 2018
Illumina Laboratory Services, Illumina
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Glucocorticoid-remediable aldosteronism Benign:1
Jan 12, 2018
Illumina Laboratory Services, Illumina
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.92
CADD
Benign
0.13
DANN
Benign
0.60
PhyloP100
-1.4
Mutation Taster
=100/0
polymorphism (auto)

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs4535; hg19: chr8-143957825; API