3-114139503-C-C

Variant names:

• chr3-114139503-C-C
• NM_000796.6:c.

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP6_Moderate

The NM_000796.6(DRD3):​c. variant causes a exon region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Benign (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: DRD3 NM_000796.6 exon_region
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 2.96
• Publications: 0 publications found

Genes affected

DRD3 (HGNC:3024): (dopamine receptor D3) This gene encodes the D3 subtype of the five (D1-D5) dopamine receptors. The activity of the D3 subtype receptor is mediated by G proteins which inhibit adenylyl cyclase. This receptor is localized to the limbic areas of the brain, which are associated with cognitive, emotional, and endocrine functions. Genetic variation in this gene may be associated with susceptibility to hereditary essential tremor 1. Alternative splicing of this gene results in transcript variants encoding different isoforms, although some variants may be subject to nonsense-mediated decay (NMD). [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP6: Variant 3-114139503-C-C is Benign according to our data. Variant chr3-114139503-C-C is described in ClinVar as [Benign]. Clinvar id is 775897.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DRD3	NM_000796.6	c.		exon_region	Exon 5 of 7	ENST00000383673.5	NP_000787.2
DRD3	NM_001282563.2	c.		exon_region	Exon 6 of 8		NP_001269492.1
DRD3	NM_001290809.1	c.		exon_region	Exon 6 of 8		NP_001277738.1
DRD3	NM_033663.6	c.		exon_region	Exon 5 of 8		NP_387512.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DRD3	ENST00000383673.5	c.		exon_region	Exon 5 of 7	1	NM_000796.6	ENSP00000373169.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 32

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Dec 31, 2019

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
PhyloP100		3.0

Splicing

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

Other links and lift over

hg19: chr3-113858350;