Genetic Variant RORC:p.Asn62Lys (chr1-151816776-G-C) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_005060.4(RORC):c.186C>G(p.Asn62Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,210 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. N62N) has been classified as Benign.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Consequence

RORC
NM_005060.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.406

Publications

2 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

RORC links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.33535326).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RORC	NM_005060.4 link	c.186C>G	p.Asn62Lys	missense_variant	Exon 4 of 11	ENST00000318247.7	NP_005051.2	P51449-1Q6I9R9
RORC	NM_001001523.2 link	c.123C>G	p.Asn41Lys	missense_variant	Exon 3 of 10		NP_001001523.1	P51449-2F1D8P6
RORC	XM_006711484.5 link	c.348C>G	p.Asn116Lys	missense_variant	Exon 5 of 12		XP_006711547.3
RORC	XM_047427201.1 link	c.123C>G	p.Asn41Lys	missense_variant	Exon 3 of 6		XP_047283157.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RORC	ENST00000318247.7 link	c.186C>G	p.Asn62Lys	missense_variant	Exon 4 of 11	1	NM_005060.4	ENSP00000327025.6		P51449-1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152210

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152210

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74354

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41456

American (AMR)

AF:

0.00

AC:

AN:

15292

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5196

South Asian (SAS)

AF:

0.00

AC:

AN:

4836

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10624

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68020

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<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:

0.00

Hom.:

Bravo

AF:

0.0000189

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.26

BayesDel_addAF

Uncertain

0.049

BayesDel_noAF

Benign

-0.17

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.71

.;D

Eigen

Benign

-0.34

Eigen_PC

Benign

-0.32

FATHMM_MKL

Benign

0.33

LIST_S2

Uncertain

0.88

D;D

M_CAP

Uncertain

0.14

MetaRNN

Benign

0.34

T;T

MetaSVM

Uncertain

0.39

MutationAssessor

Benign

-0.095

.;N

PhyloP100

-0.41

PrimateAI

Uncertain

0.53

PROVEAN

Uncertain

-3.2

D;D

REVEL

Uncertain

0.40

Sift

Uncertain

0.0030

D;D

Sift4G

Uncertain

0.025

D;D

Polyphen

0.87

.;P

Vest4

0.48

MutPred

0.60

.;Gain of methylation at N62 (P = 0.0098);

MVP

0.23

MPC

0.98

ClinPred

0.80

GERP RS

1.6

Varity_R

0.31

gMVP

0.16

Mutation Taster

=66/34

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over