Mutagenetix > Incidental Mutation

Incidental Mutation 'R8818:Ptgdr2'

672900

Institutional Source

Beutler Lab

Gene Symbol

Ptgdr2

Ensembl Gene

ENSMUSG00000034117

Gene Name

prostaglandin D2 receptor 2

Synonyms

PGD2 receptor, Gpr44, Crth2

MMRRC Submission

068651-MU

Accession Numbers

Essential gene?

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

Stock #

R8818 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

10914524-10919875 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 10918380 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Serine at position 299 (N299S)

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 damaging
Transcript: ENSMUST00000037261
AA Change: N299S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000036159
Gene: ENSMUSG00000034117
AA Change: N299S

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

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

Validation Efficiency

98% (55/56)

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: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca14	G	T	7: 119,815,524 (GRCm39)	M257I	probably benign	Het
Adam23	T	C	1: 63,584,627 (GRCm39)	V345A	probably damaging	Het
Anxa6	T	G	11: 54,902,578 (GRCm39)	N52T	possibly damaging	Het
Arhgef15	G	A	11: 68,841,938 (GRCm39)	H496Y	probably damaging	Het
Atp2a3	A	G	11: 72,872,765 (GRCm39)	E771G	probably damaging	Het
B3gnt5	A	G	16: 19,588,347 (GRCm39)	T189A	possibly damaging	Het
Becn1	A	T	11: 101,186,230 (GRCm39)	S125T	probably damaging	Het
Bltp1	T	G	3: 37,050,697 (GRCm39)	M3011R	possibly damaging	Het
Ccdc180	A	G	4: 45,900,484 (GRCm39)	M283V	probably benign	Het
Cdh17	T	C	4: 11,771,323 (GRCm39)	F35S	probably damaging	Het
Clcn1	T	A	6: 42,282,477 (GRCm39)	I515N	probably damaging	Het
Cyp4f17	A	G	17: 32,743,068 (GRCm39)	Y247C	probably damaging	Het
Dcp1a	T	A	14: 30,240,899 (GRCm39)	H236Q	possibly damaging	Het
Dnah11	T	A	12: 117,874,764 (GRCm39)	N4034Y	probably damaging	Het
Dsg1a	A	G	18: 20,473,599 (GRCm39)	I891V	possibly damaging	Het
Eid3	A	G	10: 82,703,441 (GRCm39)	N301D	probably damaging	Het
Fbrs	C	A	7: 127,078,694 (GRCm39)	D108E	unknown	Het
Fbxw14	A	C	9: 109,116,071 (GRCm39)		probably benign	Het
Fzd8	A	G	18: 9,214,474 (GRCm39)	T519A	probably benign	Het
Gldc	C	G	19: 30,078,212 (GRCm39)	M928I	probably benign	Het
Gpr3	C	A	4: 132,938,538 (GRCm39)	V45L	possibly damaging	Het
Gramd1b	A	T	9: 40,215,780 (GRCm39)	I690K	probably benign	Het
Grhl2	T	A	15: 37,270,912 (GRCm39)	D33E	probably damaging	Het
Kcnj4	C	A	15: 79,369,920 (GRCm39)	R20L	probably damaging	Het
Klhl5	A	G	5: 65,305,989 (GRCm39)	I319V	probably benign	Het
Lars2	A	T	9: 123,221,892 (GRCm39)	E135D	possibly damaging	Het
Map9	T	A	3: 82,291,270 (GRCm39)	Y602N	possibly damaging	Het
Mphosph9	A	T	5: 124,463,027 (GRCm39)	L6*	probably null	Het
Naa35	C	T	13: 59,748,761 (GRCm39)	T131M	probably damaging	Het
Nucb2	T	A	7: 116,121,136 (GRCm39)	L22Q	possibly damaging	Het
Or8g26	A	G	9: 39,096,062 (GRCm39)	Y193C	probably damaging	Het
Or8k28	C	A	2: 86,286,078 (GRCm39)	C179F	probably damaging	Het
Pcdhb6	C	T	18: 37,468,837 (GRCm39)	T586I	probably benign	Het
Ppcs	A	T	4: 119,279,330 (GRCm39)	L74Q	probably damaging	Het
Ppp6r3	A	T	19: 3,517,216 (GRCm39)	V677D	probably benign	Het
Psg27	C	T	7: 18,294,337 (GRCm39)	G357S	probably damaging	Het
Relb	T	A	7: 19,353,762 (GRCm39)	I39F	probably damaging	Het
Ripor2	T	A	13: 24,901,651 (GRCm39)	S907R	possibly damaging	Het
Rnf170	T	G	8: 26,629,043 (GRCm39)	D172E	probably benign	Het
Rnf31	C	A	14: 55,832,396 (GRCm39)	Q273K	probably benign	Het
Rrp36	A	T	17: 46,983,336 (GRCm39)	S93T	probably damaging	Het
Rsad1	A	T	11: 94,439,100 (GRCm39)	V120D	probably benign	Het
Ryr3	C	T	2: 112,661,441 (GRCm39)	A1870T	probably damaging	Het
Serpina10	T	G	12: 103,595,063 (GRCm39)	D52A	probably benign	Het
Slc47a1	A	G	11: 61,261,055 (GRCm39)	I115T	probably benign	Het
Spag17	T	A	3: 99,920,543 (GRCm39)	M426K	probably benign	Het
Sppl2b	TGTCACAGGT	TGT	10: 80,701,903 (GRCm39)		probably null	Het
Sptbn4	T	G	7: 27,063,592 (GRCm39)	E2283A	possibly damaging	Het
Top3a	A	G	11: 60,633,877 (GRCm39)	C740R	probably damaging	Het
Tpgs2	A	T	18: 25,291,365 (GRCm39)	V33E	probably damaging	Het
Treh	T	C	9: 44,592,823 (GRCm39)	I116T	probably damaging	Het
Trpm3	A	T	19: 22,955,952 (GRCm39)	N1138I	possibly damaging	Het
Unc13d	AATGCCTCCCATGCC	AATGCCTCCCATGCCTCCCATGCC	11: 115,958,998 (GRCm39)		probably benign	Het
Vamp9	A	T	5: 100,089,094 (GRCm39)	N120Y	probably damaging	Het
Zswim9	G	T	7: 12,994,456 (GRCm39)	Q567K	probably benign	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
R6631:Ptgdr2	UTSW	19	10,918,233 (GRCm39)	missense	probably benign	0.07
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
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'- CATAATTGCCTCGAGCCACGTAG -3'
(R):5'- CAGTTGGGGAATTCGGTCAG -3'

Sequencing Primer
(F):5'- AGAGGACAGGCCGCTTTGTG -3'
(R):5'- AATTCGGTCAGCCAGCAG -3'

Posted On

2021-04-30