rs5031002

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_000044.6(AR):​c.2450-44G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0222 in 1,198,668 control chromosomes in the GnomAD database, including 229 homozygotes. There are 8,357 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.014 ( 12 hom., 426 hem., cov: 22)
Exomes 𝑓: 0.023 ( 217 hom. 7931 hem. )

Consequence

AR
NM_000044.6 intron

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -0.184

Publications

23 publications found
Variant links:
Genes affected
AR (HGNC:644): (androgen receptor) The androgen receptor gene is more than 90 kb long and codes for a protein that has 3 major functional domains: the N-terminal domain, DNA-binding domain, and androgen-binding domain. The protein functions as a steroid-hormone activated transcription factor. Upon binding the hormone ligand, the receptor dissociates from accessory proteins, translocates into the nucleus, dimerizes, and then stimulates transcription of androgen responsive genes. This gene contains 2 polymorphic trinucleotide repeat segments that encode polyglutamine and polyglycine tracts in the N-terminal transactivation domain of its protein. Expansion of the polyglutamine tract from the normal 9-34 repeats to the pathogenic 38-62 repeats causes spinal bulbar muscular atrophy (SBMA, also known as Kennedy's disease). Mutations in this gene are also associated with complete androgen insensitivity (CAIS). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2017]
AR Gene-Disease associations (from GenCC):
  • androgen insensitivity syndrome
    Inheritance: XL Classification: DEFINITIVE, STRONG Submitted by: Ambry Genetics, G2P, Labcorp Genetics (formerly Invitae), Laboratory for Molecular Medicine
  • Kennedy disease
    Inheritance: XL Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, ClinGen, G2P, Ambry Genetics, Labcorp Genetics (formerly Invitae)
  • partial androgen insensitivity syndrome
    Inheritance: XL Classification: STRONG, SUPPORTIVE Submitted by: Orphanet, Genomics England PanelApp
  • complete androgen insensitivity syndrome
    Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet

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=-0.84).
BP6
Variant X-67722783-G-A is Benign according to our data. Variant chrX-67722783-G-A is described in ClinVar as Benign. ClinVar VariationId is 1259529.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population nfe. GnomAd4 allele frequency = 0.0145 (1612/111198) while in subpopulation NFE AF = 0.0247 (1307/52985). AF 95% confidence interval is 0.0236. There are 12 homozygotes in GnomAd4. There are 426 alleles in the male GnomAd4 subpopulation. Median coverage is 22. This position passed quality control check.
BS2
High Homozygotes in GnomAd4 at 12 XL gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ARNM_000044.6 linkc.2450-44G>A intron_variant Intron 6 of 7 ENST00000374690.9 NP_000035.2
ARNM_001011645.3 linkc.854-44G>A intron_variant Intron 7 of 8 NP_001011645.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ARENST00000374690.9 linkc.2450-44G>A intron_variant Intron 6 of 7 1 NM_000044.6 ENSP00000363822.3 P10275-1
ARENST00000396044.8 linkc.2174-903G>A intron_variant Intron 4 of 4 1 ENSP00000379359.3 F5GZG9
ARENST00000396043.4 linkn.*798-44G>A intron_variant Intron 7 of 8 1 ENSP00000379358.4 A0A7I2PS51
ARENST00000612452.5 linkn.2450-44G>A intron_variant Intron 6 of 8 5 ENSP00000484033.2 P10275-1A0A087X1B6

Frequencies

GnomAD3 genomes
AF:
0.0145
AC:
1613
AN:
111144
Hom.:
12
Cov.:
22
show subpopulations
Gnomad AFR
AF:
0.00357
Gnomad AMI
AF:
0.00291
Gnomad AMR
AF:
0.00609
Gnomad ASJ
AF:
0.00342
Gnomad EAS
AF:
0.000285
Gnomad SAS
AF:
0.00497
Gnomad FIN
AF:
0.0162
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0247
Gnomad OTH
AF:
0.00736
GnomAD2 exomes
AF:
0.0146
AC:
2561
AN:
175518
AF XY:
0.0140
show subpopulations
Gnomad AFR exome
AF:
0.00322
Gnomad AMR exome
AF:
0.00417
Gnomad ASJ exome
AF:
0.00230
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.0192
Gnomad NFE exome
AF:
0.0247
Gnomad OTH exome
AF:
0.0153
GnomAD4 exome
AF:
0.0230
AC:
24994
AN:
1087470
Hom.:
217
Cov.:
29
AF XY:
0.0224
AC XY:
7931
AN XY:
354226
show subpopulations
African (AFR)
AF:
0.00317
AC:
83
AN:
26165
American (AMR)
AF:
0.00450
AC:
158
AN:
35084
Ashkenazi Jewish (ASJ)
AF:
0.00285
AC:
55
AN:
19292
East Asian (EAS)
AF:
0.0000668
AC:
2
AN:
29960
South Asian (SAS)
AF:
0.00850
AC:
455
AN:
53536
European-Finnish (FIN)
AF:
0.0198
AC:
800
AN:
40378
Middle Eastern (MID)
AF:
0.00707
AC:
29
AN:
4102
European-Non Finnish (NFE)
AF:
0.0271
AC:
22590
AN:
833219
Other (OTH)
AF:
0.0180
AC:
822
AN:
45734
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.501
Heterozygous variant carriers
0
910
1820
2729
3639
4549
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
846
1692
2538
3384
4230
<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:
0.0145
AC:
1612
AN:
111198
Hom.:
12
Cov.:
22
AF XY:
0.0127
AC XY:
426
AN XY:
33434
show subpopulations
African (AFR)
AF:
0.00357
AC:
109
AN:
30573
American (AMR)
AF:
0.00609
AC:
64
AN:
10514
Ashkenazi Jewish (ASJ)
AF:
0.00342
AC:
9
AN:
2628
East Asian (EAS)
AF:
0.000286
AC:
1
AN:
3495
South Asian (SAS)
AF:
0.00460
AC:
12
AN:
2611
European-Finnish (FIN)
AF:
0.0162
AC:
97
AN:
5978
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
215
European-Non Finnish (NFE)
AF:
0.0247
AC:
1307
AN:
52985
Other (OTH)
AF:
0.00728
AC:
11
AN:
1512
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.505
Heterozygous variant carriers
0
62
124
186
248
310
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
20
40
60
80
100
<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:
0.0215
Hom.:
1855
Bravo
AF:
0.0131

ClinVar

Significance: Benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Mar 03, 2015
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is associated with the following publications: (PMID: 27884173, 20150575) -

Androgen resistance syndrome;C1839259:Kennedy disease Benign:1
Oct 13, 2022
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.84
CADD
Benign
6.0
DANN
Benign
0.64
PhyloP100
-0.18
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: rs5031002; hg19: chrX-66942625; COSMIC: COSV65964902; API