Incidental Mutation 'R7031:Drd3'
ID 546347
Institutional Source Beutler Lab
Gene Symbol Drd3
Ensembl Gene ENSMUSG00000022705
Gene Name dopamine receptor D3
Synonyms D3 receptor, D3R
MMRRC Submission 045132-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.259) question?
Stock # R7031 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 43574389-43643295 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 43582861 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 86 (V86E)
Ref Sequence ENSEMBL: ENSMUSP00000023390 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023390] [ENSMUST00000229953]
AlphaFold P30728
Predicted Effect probably damaging
Transcript: ENSMUST00000023390
AA Change: V86E

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000023390
Gene: ENSMUSG00000022705
AA Change: V86E

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srsx 40 234 4.5e-9 PFAM
Pfam:7tm_1 46 429 5.9e-76 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000229953
AA Change: V118E

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931414P19Rik T C 14: 54,833,058 (GRCm39) N39S probably benign Het
Abca13 C T 11: 9,571,892 (GRCm39) R4818C probably damaging Het
Acadsb A G 7: 131,045,366 (GRCm39) I433V probably benign Het
Acsl3 T A 1: 78,666,000 (GRCm39) I142N probably benign Het
Api5 G A 2: 94,255,961 (GRCm39) T242M probably benign Het
Brme1 C A 8: 84,893,313 (GRCm39) P160Q possibly damaging Het
Ccdc88c T C 12: 100,911,323 (GRCm39) E37G probably damaging Het
Cfap96 T C 8: 46,421,140 (GRCm39) I128V probably benign Het
Cntnap4 C A 8: 113,584,874 (GRCm39) Q1104K probably benign Het
Cry1 A G 10: 84,984,526 (GRCm39) S183P probably benign Het
Cuzd1 A T 7: 130,910,580 (GRCm39) F572I probably benign Het
Dcbld1 A T 10: 52,166,985 (GRCm39) D104V probably damaging Het
Dhh C T 15: 98,791,907 (GRCm39) G367E possibly damaging Het
Dhx15 T C 5: 52,341,931 (GRCm39) D129G probably benign Het
Ebf1 A G 11: 44,512,795 (GRCm39) T135A possibly damaging Het
Epha5 T C 5: 84,290,159 (GRCm39) I428V probably benign Het
Epx T A 11: 87,766,349 (GRCm39) probably benign Het
Fam83d T A 2: 158,627,227 (GRCm39) N305K probably benign Het
Gchfr T A 2: 119,000,236 (GRCm39) V39D probably benign Het
Ggnbp2 A G 11: 84,751,467 (GRCm39) L111P probably damaging Het
Gnal G A 18: 67,355,659 (GRCm39) G340D probably damaging Het
Gpat2 A G 2: 127,277,395 (GRCm39) E745G probably damaging Het
Gpbp1l1 C T 4: 116,450,045 (GRCm39) R438C probably damaging Het
Hmgxb4 C T 8: 75,756,200 (GRCm39) Q171* probably null Het
Igkv4-91 G T 6: 68,745,542 (GRCm39) R119S possibly damaging Het
Ing2 T C 8: 48,121,858 (GRCm39) D230G probably benign Het
Itfg2 A G 6: 128,393,017 (GRCm39) V82A probably damaging Het
Klhl22 T C 16: 17,594,890 (GRCm39) S340P probably damaging Het
Lipm A T 19: 34,093,871 (GRCm39) M263L probably benign Het
Ly96 A T 1: 16,758,787 (GRCm39) E19V possibly damaging Het
Mark1 C T 1: 184,644,829 (GRCm39) E376K possibly damaging Het
Mlip T A 9: 77,045,835 (GRCm39) M375L probably benign Het
Mug1 A T 6: 121,815,673 (GRCm39) N26Y probably benign Het
Or2ad1 C T 13: 21,327,170 (GRCm39) S19N probably benign Het
Or55b3 T A 7: 102,127,057 (GRCm39) T7S probably benign Het
Or5m3 C T 2: 85,838,939 (GRCm39) A273V probably benign Het
Ptk2 G A 15: 73,093,658 (GRCm39) P854S possibly damaging Het
Rb1cc1 T C 1: 6,308,690 (GRCm39) probably null Het
Rgs4 T C 1: 169,571,336 (GRCm39) T178A probably benign Het
Sel1l2 T A 2: 140,182,043 (GRCm39) K31N possibly damaging Het
Serpinf1 T C 11: 75,301,022 (GRCm39) R398G probably damaging Het
Sgo2b C T 8: 64,393,078 (GRCm39) E120K possibly damaging Het
Stard9 T C 2: 120,530,931 (GRCm39) F2396S possibly damaging Het
Trgv6 G A 13: 19,374,610 (GRCm39) E25K probably benign Het
Trpc3 A C 3: 36,675,459 (GRCm39) I893S probably benign Het
Trpc4ap C A 2: 155,534,135 (GRCm39) R31L unknown Het
Vat1l A G 8: 114,998,172 (GRCm39) R239G possibly damaging Het
Vmn1r56 T A 7: 5,199,261 (GRCm39) R119* probably null Het
Vmn2r111 T C 17: 22,790,226 (GRCm39) Y260C probably damaging Het
Zfp664 A G 5: 124,963,070 (GRCm39) T155A 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
R5016:Drd3 UTSW 16 43,582,609 (GRCm39) missense possibly damaging 0.88
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
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'- GCACCTCTGAGCCAGATAAG -3'
(R):5'- AGGCCTCTGGTTCTCATGAG -3'

Sequencing Primer
(F):5'- GGCAGAAAACTCCACTGGTGTC -3'
(R):5'- GAGCTTCCCTCAAGTGTCAG -3'
Posted On 2019-05-13