Incidental Mutation 'R5016:Drd3'
ID 385595
Institutional Source Beutler Lab
Gene Symbol Drd3
Ensembl Gene ENSMUSG00000022705
Gene Name dopamine receptor D3
Synonyms D3 receptor, D3R
MMRRC Submission 042607-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.259) question?
Stock # R5016 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 43574389-43643295 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 43582609 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glutamic Acid at position 34 (A34E)
Ref Sequence ENSEMBL: ENSMUSP00000155033 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023390] [ENSMUST00000229953]
AlphaFold P30728
Predicted Effect possibly damaging
Transcript: ENSMUST00000023390
AA Change: A2E

PolyPhen 2 Score 0.636 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000023390
Gene: ENSMUSG00000022705
AA Change: A2E

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srsx 40 234 4.5e-9 PFAM
Pfam:7tm_1 46 429 5.9e-76 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000229953
AA Change: A34E

PolyPhen 2 Score 0.885 (Sensitivity: 0.82; Specificity: 0.94)
Meta Mutation Damage Score 0.0727 question?
Coding Region Coverage
  • 1x: 98.3%
  • 3x: 97.2%
  • 10x: 95.1%
  • 20x: 91.0%
Validation Efficiency 97% (56/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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]
PHENOTYPE: Homozygous mutants show exploratory hyperactivity and increased locomotion and rearing behavior, with heterozygous mice displaying similar, but less pronounced, behaviors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi3bp C T 16: 56,491,631 (GRCm39) P768S probably damaging Het
Adprhl1 A G 8: 13,274,889 (GRCm39) L623P possibly damaging Het
Anapc1 A T 2: 128,449,095 (GRCm39) probably benign Het
Ankzf1 C A 1: 75,172,622 (GRCm39) probably benign Het
Ash1l A G 3: 88,889,630 (GRCm39) D503G probably damaging Het
Atp7b T C 8: 22,505,885 (GRCm39) probably null Het
Bach1 T A 16: 87,516,206 (GRCm39) V249D possibly damaging Het
Ccdc158 A G 5: 92,805,751 (GRCm39) S335P probably benign Het
Chd9 T A 8: 91,733,254 (GRCm39) C1374* probably null Het
Col16a1 C T 4: 129,972,988 (GRCm39) T643M probably benign Het
Cygb A G 11: 116,540,840 (GRCm39) F49L probably benign Het
Dnah17 G C 11: 117,971,592 (GRCm39) T2147S probably damaging Het
Ephb6 G A 6: 41,595,041 (GRCm39) R685Q probably benign Het
Ezh1 G A 11: 101,090,063 (GRCm39) probably benign Het
Gpr19 T A 6: 134,846,880 (GRCm39) K231* probably null Het
Gpr61 A G 3: 108,057,983 (GRCm39) V226A possibly damaging Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Hnrnpul2 A G 19: 8,800,189 (GRCm39) K185R possibly damaging Het
Igsf9 A C 1: 172,318,279 (GRCm39) T140P probably damaging Het
Ksr2 A G 5: 117,638,857 (GRCm39) D87G probably benign Het
Llgl2 A G 11: 115,744,250 (GRCm39) E843G probably damaging Het
Ltbp4 GT G 7: 27,027,110 (GRCm39) probably null Het
Luc7l2 A G 6: 38,562,036 (GRCm39) I20V possibly damaging Het
Mcm6 G A 1: 128,271,164 (GRCm39) T485M probably damaging Het
Miox A G 15: 89,219,767 (GRCm39) D85G probably null Het
Nudt18 T C 14: 70,816,903 (GRCm39) F169S probably benign Het
Nxpe4 A G 9: 48,304,185 (GRCm39) N91D probably benign Het
Or13c7 T C 4: 43,854,596 (GRCm39) S96P probably benign Het
Or6c215 A G 10: 129,637,662 (GRCm39) V244A probably benign Het
Or8k39 T G 2: 86,563,090 (GRCm39) I289L probably benign Het
Pdss2 G T 10: 43,098,001 (GRCm39) A82S probably damaging Het
Ptprs T C 17: 56,726,070 (GRCm39) D998G probably damaging Het
Rasd2 C A 8: 75,948,603 (GRCm39) N176K probably damaging Het
Serpinb3a A G 1: 106,974,060 (GRCm39) F284L probably damaging Het
Skint6 T A 4: 113,028,730 (GRCm39) probably null Het
Slc12a6 C T 2: 112,186,972 (GRCm39) probably benign Het
Slc22a19 G A 19: 7,651,737 (GRCm39) T490M probably benign Het
Sp2 A T 11: 96,846,658 (GRCm39) C562S probably damaging Het
Specc1 A G 11: 62,009,783 (GRCm39) E433G possibly damaging Het
Sspo C T 6: 48,429,214 (GRCm39) Q451* probably null Het
St6galnac1 A T 11: 116,656,706 (GRCm39) S478T probably damaging Het
Steap4 C T 5: 8,026,699 (GRCm39) R221* probably null Het
Ugt1a5 C G 1: 88,093,963 (GRCm39) R64G probably benign Het
Vmn1r202 A T 13: 22,686,375 (GRCm39) F14Y probably damaging Het
Vmn2r79 T C 7: 86,686,548 (GRCm39) V643A probably benign Het
Vmn2r91 C A 17: 18,330,322 (GRCm39) Y535* probably null Het
Wdr3 A T 3: 100,048,936 (GRCm39) probably benign Het
Wdr95 T C 5: 149,468,266 (GRCm39) M41T probably benign Het
Other mutations in Drd3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00326:Drd3 APN 16 43,582,684 (GRCm39) missense probably benign 0.01
IGL01715:Drd3 APN 16 43,641,631 (GRCm39) missense probably damaging 0.98
IGL01944:Drd3 APN 16 43,638,671 (GRCm39) missense probably benign 0.16
IGL02212:Drd3 APN 16 43,582,675 (GRCm39) missense probably benign 0.21
IGL02666:Drd3 APN 16 43,637,319 (GRCm39) splice site probably benign
R0529:Drd3 UTSW 16 43,643,077 (GRCm39) missense probably damaging 1.00
R1102:Drd3 UTSW 16 43,582,846 (GRCm39) missense probably damaging 1.00
R1310:Drd3 UTSW 16 43,641,892 (GRCm39) missense probably damaging 0.96
R1548:Drd3 UTSW 16 43,641,704 (GRCm39) missense probably benign 0.01
R3124:Drd3 UTSW 16 43,643,155 (GRCm39) missense probably damaging 1.00
R3753:Drd3 UTSW 16 43,637,466 (GRCm39) missense probably damaging 1.00
R4363:Drd3 UTSW 16 43,582,722 (GRCm39) missense probably damaging 1.00
R4724:Drd3 UTSW 16 43,643,164 (GRCm39) nonsense probably null
R4725:Drd3 UTSW 16 43,643,164 (GRCm39) nonsense probably null
R4726:Drd3 UTSW 16 43,643,164 (GRCm39) nonsense probably null
R5850:Drd3 UTSW 16 43,638,695 (GRCm39) missense probably benign 0.00
R6052:Drd3 UTSW 16 43,641,646 (GRCm39) missense probably benign 0.01
R6377:Drd3 UTSW 16 43,641,670 (GRCm39) nonsense probably null
R6888:Drd3 UTSW 16 43,637,502 (GRCm39) missense probably benign 0.22
R6928:Drd3 UTSW 16 43,641,683 (GRCm39) missense probably benign 0.16
R7031:Drd3 UTSW 16 43,582,861 (GRCm39) missense probably damaging 0.98
R7089:Drd3 UTSW 16 43,627,741 (GRCm39) missense probably damaging 1.00
R7447:Drd3 UTSW 16 43,637,426 (GRCm39) nonsense probably null
R7567:Drd3 UTSW 16 43,643,047 (GRCm39) missense probably benign 0.00
R7575:Drd3 UTSW 16 43,637,496 (GRCm39) missense probably benign 0.11
R7772:Drd3 UTSW 16 43,582,758 (GRCm39) missense probably benign 0.05
R8694:Drd3 UTSW 16 43,643,075 (GRCm39) missense probably damaging 1.00
R8962:Drd3 UTSW 16 43,641,842 (GRCm39) missense probably damaging 1.00
R9536:Drd3 UTSW 16 43,637,368 (GRCm39) missense probably damaging 0.98
R9632:Drd3 UTSW 16 43,643,135 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCCCACAGTCATATTATCCTGG -3'
(R):5'- GCAGCATGTACCATAAGCCC -3'

Sequencing Primer
(F):5'- ATTCCCATAGAGGCTTCCTAAGGG -3'
(R):5'- CGGCATCACCAAAGTGGC -3'
Posted On 2016-05-10