2-156325752-G-A

Position:

• chr2-156325752-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_006186.4(NR4A2):​c.1789C>T​(p.Pro597Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: NR4A2 NM_006186.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 10.0

Genes affected

NR4A2 (HGNC:7981): (nuclear receptor subfamily 4 group A member 2) This gene encodes a member of the steroid-thyroid hormone-retinoid receptor superfamily. The encoded protein may act as a transcription factor. Mutations in this gene have been associated with disorders related to dopaminergic dysfunction, including Parkinson disease, schizophernia, and manic depression. Misregulation of this gene may be associated with rheumatoid arthritis. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NR4A2	NM_006186.4	c.1789C>T	p.Pro597Ser	missense_variant	8/8	ENST00000339562.9	NP_006177.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NR4A2	ENST00000339562.9	c.1789C>T	p.Pro597Ser	missense_variant	8/8	1	NM_006186.4	ENSP00000344479.4

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 33

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

Intellectual developmental disorder with language impairment and early-onset DOPA-responsive dystonia-parkinsonism Uncertain:1

Uncertain significance, criteria provided, single submitter

research

Center for Genomic Medicine, King Faisal Specialist Hospital and Research Center

Mar 25, 2024

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.46	D
BayesDel_noAF	Pathogenic	0.42
CADD	Pathogenic	29
DANN	Uncertain	1.0
DEOGEN2	Pathogenic	0.85	D;.;D
Eigen	Pathogenic	0.88
Eigen_PC	Pathogenic	0.91
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Pathogenic	0.98	.;D;D
M_CAP	Uncertain	0.14	D
MetaRNN	Uncertain	0.72	D;D;D
MetaSVM	Pathogenic	0.81	D
MutationAssessor	Benign	1.7	L;.;L
PrimateAI	Pathogenic	0.88	D
PROVEAN	Pathogenic	-7.0	D;D;D
REVEL	Pathogenic	0.70
Sift	Benign	0.067	T;T;T
Sift4G	Pathogenic	0.0	D;D;D
Polyphen		0.99	D;.;D
Vest4		0.69
MutPred		0.39		Gain of disorder (P = 0.094);.;Gain of disorder (P = 0.094);
MVP		0.95
MPC		1.1
ClinPred		0.95	D
GERP RS		6.1
Varity_R		0.85
gMVP		0.85

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr2-157182264;