Mutagenetix > Incidental Mutation

Incidental Mutation 'R0374:Drd2'

38522

Institutional Source

Beutler Lab

Gene Symbol

Drd2

Ensembl Gene

ENSMUSG00000032259

Gene Name

dopamine receptor D2

Synonyms

D2R, D2 receptor, Drd-2

MMRRC Submission

038580-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.454) question?

Stock #

R0374 (G1)

Quality Score

205

Status

Validated

Chromosome

Chromosomal Location

49251927-49319477 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 49311084 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 112 (T112A)

Ref Sequence

ENSEMBL: ENSMUSP00000075170 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075764]

AlphaFold

P61168

Predicted Effect

probably benign
Transcript: ENSMUST00000075764
AA Change: T112A

PolyPhen 2 Score 0.414 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000075170
Gene: ENSMUSG00000032259
AA Change: T112A

Domain	Start	End	E-Value	Type
Pfam:7TM_GPCR_Srsx	45	238	2.5e-15	PFAM
Pfam:7tm_1	51	427	1.2e-88	PFAM

Meta Mutation Damage Score

0.1401

Coding Region Coverage

1x: 99.3%
3x: 98.6%
10x: 97.0%
20x: 94.9%

Validation Efficiency

99% (69/70)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the D2 subtype of the dopamine receptor. This G-protein coupled receptor inhibits adenylyl cyclase activity. A missense mutation in this gene causes myoclonus dystonia; other mutations have been associated with schizophrenia. Alternative splicing of this gene results in two transcript variants encoding different isoforms. A third variant has been described, but it has not been determined whether this form is normal or due to aberrant splicing. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice show Parkinson's disease like symptoms, including akinetic and bradykinetic behavior. Mice lacking only the long isoform are hypoactive and exhibit increased sterotypic behavior in response to dopamine agonists. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ano9	A	G	7: 140,687,727 (GRCm39)	I267T	probably damaging	Het
Anxa6	T	A	11: 54,896,654 (GRCm39)	N168I	probably benign	Het
Apbb1ip	A	G	2: 22,709,717 (GRCm39)		probably benign	Het
Aqr	G	A	2: 113,961,092 (GRCm39)	H723Y	probably damaging	Het
Bbx	C	T	16: 50,100,755 (GRCm39)	E47K	probably benign	Het
Car13	A	G	3: 14,721,357 (GRCm39)		probably benign	Het
Casp9	T	A	4: 141,534,484 (GRCm39)	I298N	possibly damaging	Het
Ccdc66	T	C	14: 27,220,430 (GRCm39)	E261G	probably damaging	Het
Cep192	T	A	18: 67,951,954 (GRCm39)	Y376*	probably null	Het
Cped1	T	A	6: 22,222,545 (GRCm39)		probably benign	Het
Ctbp2	A	T	7: 132,601,073 (GRCm39)	S563R	possibly damaging	Het
Ctdp1	A	G	18: 80,490,637 (GRCm39)		probably null	Het
Dgka	G	C	10: 128,556,952 (GRCm39)		probably benign	Het
Dusp1	A	G	17: 26,727,143 (GRCm39)	V52A	probably damaging	Het
Eea1	T	A	10: 95,875,634 (GRCm39)		probably benign	Het
Etfrf1	T	C	6: 145,161,288 (GRCm39)	V86A	probably benign	Het
Fbn1	A	T	2: 125,163,596 (GRCm39)	C2087S	possibly damaging	Het
Fosb	T	G	7: 19,041,075 (GRCm39)	R139S	probably damaging	Het
Foxm1	C	T	6: 128,349,566 (GRCm39)	R362W	probably damaging	Het
Frem2	A	G	3: 53,561,381 (GRCm39)	V1042A	probably damaging	Het
Gbe1	A	G	16: 70,280,802 (GRCm39)	H401R	probably benign	Het
Gm10549	C	T	18: 33,597,235 (GRCm39)		probably benign	Het
Golga7b	A	T	19: 42,251,758 (GRCm39)		probably benign	Het
H2-DMb1	T	C	17: 34,378,399 (GRCm39)	V235A	probably benign	Het
Hr	A	G	14: 70,793,916 (GRCm39)	T59A	probably benign	Het
Itpr2	C	A	6: 146,260,890 (GRCm39)	A588S	probably benign	Het
Kmt2c	G	A	5: 25,514,706 (GRCm39)	P3046S	probably damaging	Het
Lamc1	G	A	1: 153,126,811 (GRCm39)		probably benign	Het
Lrp2	A	G	2: 69,260,651 (GRCm39)	Y4527H	probably damaging	Het
Map3k2	G	A	18: 32,345,226 (GRCm39)		probably null	Het
Mroh2a	C	A	1: 88,170,142 (GRCm39)	A685D	possibly damaging	Het
Nfs1	C	G	2: 155,974,580 (GRCm39)	G212R	probably damaging	Het
Nol8	C	T	13: 49,815,923 (GRCm39)	A677V	possibly damaging	Het
Nrap	T	A	19: 56,340,054 (GRCm39)	Y740F	probably damaging	Het
Nup205	T	A	6: 35,185,772 (GRCm39)	M859K	probably damaging	Het
Nxf1	T	C	19: 8,745,103 (GRCm39)	F451S	possibly damaging	Het
Or5an1c	A	T	19: 12,218,505 (GRCm39)	N173K	probably damaging	Het
Or6c6c	G	A	10: 129,541,516 (GRCm39)	M256I	probably benign	Het
Pcdhac2	T	C	18: 37,278,720 (GRCm39)	Y567H	probably damaging	Het
Phlpp2	C	T	8: 110,634,145 (GRCm39)	R242W	probably damaging	Het
Pi4ka	A	G	16: 17,100,796 (GRCm39)		probably benign	Het
Pmpcb	A	G	5: 21,953,829 (GRCm39)	D359G	probably damaging	Het
Poll	T	G	19: 45,546,309 (GRCm39)	S244R	probably benign	Het
Prkd3	T	C	17: 79,264,644 (GRCm39)	D657G	probably null	Het
Prune2	G	A	19: 17,098,274 (GRCm39)	M1259I	probably benign	Het
Ptpra	T	A	2: 130,379,541 (GRCm39)	M329K	probably damaging	Het
Rbm10	GGGAGGAGGAGGAGGAGGAGGATGAGGAGGAGGAGGAGGAG	GGGAGGAGGAGGAGGAGGATGAGGAGGAGGAGGAGGAG	X: 20,503,798 (GRCm39)		probably benign	Het
Rbm15	G	T	3: 107,237,880 (GRCm39)	D839E	probably damaging	Het
Sap30bp	T	A	11: 115,855,103 (GRCm39)	I271N	probably damaging	Het
Scart2	T	A	7: 139,828,874 (GRCm39)	C178S	probably damaging	Het
Scn3a	A	T	2: 65,338,918 (GRCm39)	V587E	probably damaging	Het
Setdb1	A	T	3: 95,232,164 (GRCm39)		probably benign	Het
Sgk3	T	A	1: 9,949,306 (GRCm39)		probably null	Het
Shox2	A	T	3: 66,881,184 (GRCm39)	H265Q	probably damaging	Het
Slc9a2	T	C	1: 40,783,017 (GRCm39)	F427S	possibly damaging	Het
Smarca5	T	A	8: 81,463,360 (GRCm39)	Q69H	probably benign	Het
Specc1l	T	A	10: 75,084,293 (GRCm39)	F672Y	probably damaging	Het
Ssh2	T	A	11: 77,298,969 (GRCm39)	S105R	probably damaging	Het
Syne2	C	T	12: 75,968,000 (GRCm39)	R917*	probably null	Het
Tbc1d2	G	A	4: 46,649,913 (GRCm39)	T41M	possibly damaging	Het
Tbx18	T	A	9: 87,606,408 (GRCm39)	I246F	probably damaging	Het
Tcf4	T	A	18: 69,814,883 (GRCm39)		probably benign	Het
Tmed2	C	A	5: 124,679,502 (GRCm39)		probably null	Het
Tmem243	A	T	5: 9,151,361 (GRCm39)	D15V	possibly damaging	Het
Vmn2r87	T	A	10: 130,307,848 (GRCm39)	S797C	probably damaging	Het
Vps13c	T	A	9: 67,793,528 (GRCm39)		probably benign	Het
Wls	T	A	3: 159,603,074 (GRCm39)	C162*	probably null	Het
Zbtb7c	C	T	18: 76,270,464 (GRCm39)	T184I	probably benign	Het
Zc3h13	A	G	14: 75,546,405 (GRCm39)	K169E	probably damaging	Het

Other mutations in Drd2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00423:Drd2	APN	9	49,307,058 (GRCm39)	missense	probably damaging	1.00
IGL01407:Drd2	APN	9	49,312,115 (GRCm39)	missense	probably damaging	1.00
IGL01669:Drd2	APN	9	49,313,389 (GRCm39)	missense	possibly damaging	0.90
IGL02011:Drd2	APN	9	49,318,258 (GRCm39)	missense	probably damaging	1.00
IGL02417:Drd2	APN	9	49,313,559 (GRCm39)	splice site	probably benign
R0402:Drd2	UTSW	9	49,316,271 (GRCm39)	missense	probably benign	0.00
R0529:Drd2	UTSW	9	49,318,374 (GRCm39)	missense	probably benign
R1124:Drd2	UTSW	9	49,306,940 (GRCm39)	missense	probably damaging	0.98
R1458:Drd2	UTSW	9	49,313,512 (GRCm39)	missense	probably damaging	1.00
R1807:Drd2	UTSW	9	49,316,367 (GRCm39)	missense	probably damaging	1.00
R1888:Drd2	UTSW	9	49,313,442 (GRCm39)	missense	probably benign	0.05
R1888:Drd2	UTSW	9	49,313,442 (GRCm39)	missense	probably benign	0.05
R1971:Drd2	UTSW	9	49,318,359 (GRCm39)	missense	probably damaging	1.00
R2192:Drd2	UTSW	9	49,314,571 (GRCm39)	missense	probably benign	0.03
R2218:Drd2	UTSW	9	49,311,094 (GRCm39)	missense	probably damaging	1.00
R3830:Drd2	UTSW	9	49,313,443 (GRCm39)	missense	probably damaging	0.99
R4214:Drd2	UTSW	9	49,316,221 (GRCm39)	missense	probably benign	0.00
R4595:Drd2	UTSW	9	49,316,089 (GRCm39)	missense	probably benign	0.03
R5392:Drd2	UTSW	9	49,306,928 (GRCm39)	missense	possibly damaging	0.80
R5415:Drd2	UTSW	9	49,313,553 (GRCm39)	missense	possibly damaging	0.81
R5598:Drd2	UTSW	9	49,318,315 (GRCm39)	missense	possibly damaging	0.94
R5646:Drd2	UTSW	9	49,316,212 (GRCm39)	missense	probably benign
R5715:Drd2	UTSW	9	49,316,189 (GRCm39)	missense	probably benign	0.00
R5901:Drd2	UTSW	9	49,318,259 (GRCm39)	nonsense	probably null
R6365:Drd2	UTSW	9	49,318,249 (GRCm39)	missense	probably damaging	1.00
R6748:Drd2	UTSW	9	49,314,502 (GRCm39)	nonsense	probably null
R7017:Drd2	UTSW	9	49,312,129 (GRCm39)	missense	probably benign	0.32
R7754:Drd2	UTSW	9	49,316,277 (GRCm39)	missense	probably benign
R9092:Drd2	UTSW	9	49,307,004 (GRCm39)	missense	probably benign
R9444:Drd2	UTSW	9	49,318,347 (GRCm39)	missense	probably damaging	1.00
R9488:Drd2	UTSW	9	49,311,094 (GRCm39)	missense	probably damaging	1.00
X0022:Drd2	UTSW	9	49,312,081 (GRCm39)	missense	probably damaging	1.00
Z1176:Drd2	UTSW	9	49,306,955 (GRCm39)	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- TCCATACCTCATGGACATGGCTCTC -3'
(R):5'- GCTTTGGGCTCTAGTCAGAACCAAC -3'

Sequencing Primer
(F):5'- TCTCTTGGTAGAATTGAGCCC -3'
(R):5'- cacacacacacacacacac -3'

Posted On

2013-05-23