rs17582155

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 4P and 9B. PVS1_StrongBP6BS1BS2

The NM_005060.4(RORC):​c.28C>T​(p.Arg10*) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00268 in 1,610,640 control chromosomes in the GnomAD database, including 11 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Synonymous variant affecting the same amino acid position (i.e. R10R) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.0016 ( 1 hom., cov: 33)
Exomes 𝑓: 0.0028 ( 10 hom. )

Consequence

RORC
NM_005060.4 stop_gained

Scores

2
3
2

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:4

Conservation

PhyloP100: 1.12

Publications

15 publications found
Variant links:
Genes affected
RORC (HGNC:10260): (RAR related orphan receptor C) The protein encoded by this gene is a DNA-binding transcription factor and is a member of the NR1 subfamily of nuclear hormone receptors. The specific functions of this protein are not known; however, studies of a similar gene in mice have shown that this gene may be essential for lymphoid organogenesis and may play an important regulatory role in thymopoiesis. In addition, studies in mice suggest that the protein encoded by this gene may inhibit the expression of Fas ligand and IL2. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
RORC Gene-Disease associations (from GenCC):
  • autosomal recessive mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency
    Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -5 ACMG points.

PVS1
Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant located near the start codon (<100nt), not predicted to undergo nonsense mediated mRNA decay. There are 7 pathogenic variants in the truncated region.
BP6
Variant 1-151831737-G-A is Benign according to our data. Variant chr1-151831737-G-A is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 475712.
BS1
Variant frequency is greater than expected in population nfe. GnomAd4 allele frequency = 0.00164 (249/152254) while in subpopulation NFE AF = 0.00269 (183/68018). AF 95% confidence interval is 0.00237. There are 1 homozygotes in GnomAd4. There are 100 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.
BS2
High Homozygotes in GnomAdExome4 at 10 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RORCNM_005060.4 linkc.28C>T p.Arg10* stop_gained Exon 1 of 11 ENST00000318247.7 NP_005051.2 P51449-1Q6I9R9
RORCXM_006711484.5 linkc.-16C>T 5_prime_UTR_premature_start_codon_gain_variant Exon 1 of 12 XP_006711547.3
RORCXM_006711484.5 linkc.-16C>T 5_prime_UTR_variant Exon 1 of 12 XP_006711547.3

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RORCENST00000318247.7 linkc.28C>T p.Arg10* stop_gained Exon 1 of 11 1 NM_005060.4 ENSP00000327025.6 P51449-1

Frequencies

GnomAD3 genomes
AF:
0.00164
AC:
249
AN:
152134
Hom.:
1
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.000869
Gnomad AMI
AF:
0.00768
Gnomad AMR
AF:
0.000262
Gnomad ASJ
AF:
0.000288
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00125
Gnomad FIN
AF:
0.000941
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00269
Gnomad OTH
AF:
0.000956
GnomAD2 exomes
AF:
0.00211
AC:
525
AN:
249236
AF XY:
0.00207
show subpopulations
Gnomad AFR exome
AF:
0.000863
Gnomad AMR exome
AF:
0.000579
Gnomad ASJ exome
AF:
0.000397
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00106
Gnomad NFE exome
AF:
0.00368
Gnomad OTH exome
AF:
0.00147
GnomAD4 exome
AF:
0.00279
AC:
4071
AN:
1458386
Hom.:
10
Cov.:
32
AF XY:
0.00273
AC XY:
1980
AN XY:
725610
show subpopulations
African (AFR)
AF:
0.000388
AC:
13
AN:
33474
American (AMR)
AF:
0.000514
AC:
23
AN:
44714
Ashkenazi Jewish (ASJ)
AF:
0.000344
AC:
9
AN:
26130
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39698
South Asian (SAS)
AF:
0.00115
AC:
99
AN:
86244
European-Finnish (FIN)
AF:
0.00110
AC:
55
AN:
50040
Middle Eastern (MID)
AF:
0.00121
AC:
7
AN:
5766
European-Non Finnish (NFE)
AF:
0.00336
AC:
3732
AN:
1111952
Other (OTH)
AF:
0.00220
AC:
133
AN:
60368
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.481
Heterozygous variant carriers
0
257
515
772
1030
1287
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
136
272
408
544
680
<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:
0.00164
AC:
249
AN:
152254
Hom.:
1
Cov.:
33
AF XY:
0.00134
AC XY:
100
AN XY:
74464
show subpopulations
African (AFR)
AF:
0.000867
AC:
36
AN:
41532
American (AMR)
AF:
0.000262
AC:
4
AN:
15294
Ashkenazi Jewish (ASJ)
AF:
0.000288
AC:
1
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5176
South Asian (SAS)
AF:
0.00125
AC:
6
AN:
4814
European-Finnish (FIN)
AF:
0.000941
AC:
10
AN:
10628
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.00269
AC:
183
AN:
68018
Other (OTH)
AF:
0.000946
AC:
2
AN:
2114
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.512
Heterozygous variant carriers
0
15
30
46
61
76
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
4
8
12
16
20
<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:
0.00264
Hom.:
3
Bravo
AF:
0.00173
TwinsUK
AF:
0.00351
AC:
13
ALSPAC
AF:
0.00337
AC:
13
ESP6500AA
AF:
0.00159
AC:
7
ESP6500EA
AF:
0.00302
AC:
26
ExAC
AF:
0.00248
AC:
301
Asia WGS
AF:
0.000289
AC:
1
AN:
3478
EpiCase
AF:
0.00273
EpiControl
AF:
0.00207

ClinVar

Significance: Conflicting classifications of pathogenicity
Submissions summary: Uncertain:1Benign:4
Revision: criteria provided, conflicting classifications
LINK: link

Submissions by phenotype

Autosomal recessive mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency Uncertain:1Benign:3
Feb 02, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Apr 04, 2024
Genomic Medicine Center of Excellence, King Faisal Specialist Hospital and Research Centre
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Nov 16, 2021
Fulgent Genetics, Fulgent Genetics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Oct 19, 2023
Department of Pathology and Laboratory Medicine, Sinai Health System
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:research

- -

RORC-related disorder Benign:1
Feb 24, 2022
PreventionGenetics, part of Exact Sciences
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
0.30
D
BayesDel_noAF
Pathogenic
0.49
CADD
Pathogenic
38
DANN
Uncertain
1.0
Eigen
Uncertain
0.62
Eigen_PC
Uncertain
0.44
FATHMM_MKL
Benign
0.51
D
PhyloP100
1.1
Vest4
0.86
GERP RS
3.4
PromoterAI
-0.14
Neutral
Mutation Taster
=10/190
disease causing (ClinVar)

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
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: rs17582155; hg19: chr1-151804213; API