Mutagenetix > Incidental Mutation

Incidental Mutation 'R6631:Ptgdr2'

525186

Institutional Source

Beutler Lab

Gene Symbol

Ptgdr2

Ensembl Gene

ENSMUSG00000034117

Gene Name

prostaglandin D2 receptor 2

Synonyms

PGD2 receptor, Gpr44, Crth2

MMRRC Submission

044753-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.097) question?

Stock #

R6631 (G1)

Quality Score

87.0076

Status

Validated

Chromosome

Chromosomal Location

10914524-10919875 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 10918233 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 250 (I250T)

Ref Sequence

ENSEMBL: ENSMUSP00000036159 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025639] [ENSMUST00000037261]

AlphaFold

Q9Z2J6

Predicted Effect

probably benign
Transcript: ENSMUST00000025639

SMART Domains

Protein: ENSMUSP00000025639
Gene: ENSMUSG00000024732

Domain	Start	End	E-Value	Type
low complexity region	53	64	N/A	INTRINSIC
low complexity region	67	84	N/A	INTRINSIC
low complexity region	87	104	N/A	INTRINSIC
low complexity region	107	124	N/A	INTRINSIC
low complexity region	127	144	N/A	INTRINSIC
low complexity region	187	201	N/A	INTRINSIC
coiled coil region	338	389	N/A	INTRINSIC
low complexity region	392	400	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000037261
AA Change: I250T

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000036159
Gene: ENSMUSG00000034117
AA Change: I250T

Domain	Start	End	E-Value	Type
low complexity region	32	46	N/A	INTRINSIC
Pfam:7tm_1	48	303	7.5e-39	PFAM
low complexity region	339	356	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133836

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000189018

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.0%
20x: 93.9%

Validation Efficiency

96% (50/52)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a G-protein-coupled receptor that is preferentially expressed in CD4+ effector T helper 2 (Th2) cells. This protein is a prostaglandin D2 receptor that mediates the pro-inflammatory chemotaxis of eosinophils, basophils, and Th2 lymphocytes generated during allergic inflammation. Single nucleotide polymorphisms in the 3' UTR of this gene have been associated with asthma susceptibility.[provided by RefSeq, Mar 2011]
PHENOTYPE: Mice homozygous for a knock-out allele show enhanced IL-5 production and eosinophil recruitment into the lung in an allergic airway inflammatory model. In contrast, mice homozygous for a second knock-out allele exhibit lower serum IgE levels and reduced IgE-mediated inflammatory responses in skin. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4931406C07Rik	A	T	9: 15,203,326 (GRCm39)	N159K	probably damaging	Het
Arhgef10l	T	C	4: 140,245,058 (GRCm39)		probably benign	Het
Atosa	A	G	9: 74,861,107 (GRCm39)	D4G	possibly damaging	Het
Avil	A	G	10: 126,843,618 (GRCm39)	S153G	possibly damaging	Het
C2cd3	G	A	7: 100,067,747 (GRCm39)	D877N	probably damaging	Het
Clca3a2	G	A	3: 144,519,405 (GRCm39)	A257V	probably benign	Het
Cramp1	T	A	17: 25,202,931 (GRCm39)	H366L	probably benign	Het
Cyp2c37	C	T	19: 39,998,287 (GRCm39)	S393L	probably damaging	Het
Defb8	T	A	8: 19,495,950 (GRCm39)	I37L	probably benign	Het
Dennd4b	C	A	3: 90,185,039 (GRCm39)		probably null	Het
Eps8l2	G	A	7: 140,936,115 (GRCm39)	R223H	probably damaging	Het
Erbin	A	G	13: 103,961,400 (GRCm39)	L1302P	probably benign	Het
Exoc3l	A	G	8: 106,021,993 (GRCm39)	W37R	probably damaging	Het
Fap	T	C	2: 62,333,725 (GRCm39)	N668S	probably damaging	Het
Gas7	A	G	11: 67,565,107 (GRCm39)	N250S	probably damaging	Het
H2bc12	T	A	13: 22,220,391 (GRCm39)	V112E	probably damaging	Het
Hivep1	C	A	13: 42,309,956 (GRCm39)	P732Q	probably damaging	Het
Irx4	G	T	13: 73,416,545 (GRCm39)	A314S	probably benign	Het
Itgb8	A	T	12: 119,144,712 (GRCm39)	L332*	probably null	Het
Kctd19	A	G	8: 106,111,960 (GRCm39)		probably null	Het
Kif14	G	A	1: 136,443,697 (GRCm39)	S1290N	probably benign	Het
Klk1b3	C	T	7: 43,850,888 (GRCm39)	T140I	probably benign	Het
Lama1	A	G	17: 68,081,477 (GRCm39)	N1305D	probably benign	Het
Lrp1	A	T	10: 127,410,201 (GRCm39)	V1515E	probably damaging	Het
Man2b1	A	G	8: 85,813,440 (GRCm39)		probably null	Het
Mocos	A	G	18: 24,832,988 (GRCm39)	T818A	probably benign	Het
Mpc2	G	T	1: 165,307,081 (GRCm39)	W94L	probably benign	Het
Mrc1	G	A	2: 14,243,296 (GRCm39)	V141I	probably benign	Het
Nalcn	T	C	14: 123,697,663 (GRCm39)	T538A	probably benign	Het
Ndufs3	G	A	2: 90,732,744 (GRCm39)	T114M	probably damaging	Het
Noct	T	C	3: 51,157,621 (GRCm39)	C320R	probably damaging	Het
Or5b117	T	A	19: 13,431,185 (GRCm39)	Q232L	probably benign	Het
Pcdha11	G	T	18: 37,138,844 (GRCm39)	A158S	probably damaging	Het
Pcdhga8	T	A	18: 37,860,109 (GRCm39)	D388E	probably benign	Het
Peg3	T	C	7: 6,712,069 (GRCm39)	E1051G	possibly damaging	Het
Phlda2	T	A	7: 143,055,918 (GRCm39)	I104F	probably damaging	Het
Polr2a	A	G	11: 69,626,339 (GRCm39)	S1604P	possibly damaging	Het
Pomt2	C	T	12: 87,186,417 (GRCm39)		probably null	Het
Ppp6r2	G	A	15: 89,137,458 (GRCm39)		probably null	Het
Prdm2	T	G	4: 142,861,454 (GRCm39)	Q612P	probably benign	Het
Prr5	C	A	15: 84,586,978 (GRCm39)	R243S	probably damaging	Het
Rad54l2	A	T	9: 106,590,739 (GRCm39)	C462*	probably null	Het
Sec16a	T	A	2: 26,329,969 (GRCm39)	E682V	probably damaging	Het
Serpina3i	A	G	12: 104,232,725 (GRCm39)	D210G	probably damaging	Het
Slain2	T	A	5: 73,114,748 (GRCm39)	D326E	probably benign	Het
Sned1	A	G	1: 93,209,374 (GRCm39)	E829G	probably damaging	Het
Steap4	G	A	5: 8,026,995 (GRCm39)	W319*	probably null	Het
Taar8c	A	G	10: 23,977,701 (GRCm39)	V37A	probably benign	Het
Tdrd12	T	A	7: 35,184,654 (GRCm39)	Y753F	probably damaging	Het
Tnxb	A	G	17: 34,937,222 (GRCm39)	S3770G	probably damaging	Het
Trrap	A	G	5: 144,708,460 (GRCm39)	N48S	possibly damaging	Het
Zfp558	C	A	9: 18,368,219 (GRCm39)	G190*	probably null	Het

Other mutations in Ptgdr2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01666:Ptgdr2	APN	19	10,918,274 (GRCm39)	missense	probably benign	0.39
IGL02301:Ptgdr2	APN	19	10,917,573 (GRCm39)	missense	possibly damaging	0.89
R0003:Ptgdr2	UTSW	19	10,917,792 (GRCm39)	missense	probably damaging	1.00
R0003:Ptgdr2	UTSW	19	10,917,792 (GRCm39)	missense	probably damaging	1.00
R1175:Ptgdr2	UTSW	19	10,918,292 (GRCm39)	missense	possibly damaging	0.53
R1405:Ptgdr2	UTSW	19	10,918,395 (GRCm39)	missense	probably benign	0.43
R1405:Ptgdr2	UTSW	19	10,918,395 (GRCm39)	missense	probably benign	0.43
R1448:Ptgdr2	UTSW	19	10,917,857 (GRCm39)	missense	probably damaging	1.00
R2014:Ptgdr2	UTSW	19	10,917,789 (GRCm39)	missense	probably damaging	0.98
R5900:Ptgdr2	UTSW	19	10,918,352 (GRCm39)	splice site	probably null
R7350:Ptgdr2	UTSW	19	10,918,319 (GRCm39)	missense	probably benign	0.00
R8146:Ptgdr2	UTSW	19	10,918,361 (GRCm39)	missense	probably damaging	1.00
R8458:Ptgdr2	UTSW	19	10,917,785 (GRCm39)	missense	possibly damaging	0.50
R8683:Ptgdr2	UTSW	19	10,917,893 (GRCm39)	missense	possibly damaging	0.85
R8818:Ptgdr2	UTSW	19	10,918,380 (GRCm39)	missense	probably damaging	1.00
R8953:Ptgdr2	UTSW	19	10,917,786 (GRCm39)	missense	probably benign	0.16
Z1177:Ptgdr2	UTSW	19	10,917,751 (GRCm39)	missense	probably benign	0.29

Predicted Primers

PCR Primer
(F):5'- GTGCTACTACAACTTGCTGCTC -3'
(R):5'- TTTGTACAACATGTCGGGGC -3'

Sequencing Primer
(F):5'- ACAACTTGCTGCTCTGGAATC -3'
(R):5'- CATGTCGGGGCATGTGAACAC -3'

Posted On

2018-06-22