Mutagenetix > Incidental Mutation

Incidental Mutation 'R6414:Mrgprb2'

514858

Institutional Source

Beutler Lab

Gene Symbol

Mrgprb2

Ensembl Gene

ENSMUSG00000050425

Gene Name

MAS-related GPR, member B2

Synonyms

4833406I20Rik

MMRRC Submission

044556-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6414 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

48200713-48207834 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 48202129 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 199 (V199I)

Ref Sequence

ENSEMBL: ENSMUSP00000061878 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000052730]

AlphaFold

Q3KNA1

Predicted Effect

probably benign
Transcript: ENSMUST00000052730
AA Change: V199I

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)

SMART Domains

Protein: ENSMUSP00000061878
Gene: ENSMUSG00000050425
AA Change: V199I

Domain	Start	End	E-Value	Type
Pfam:7tm_1	54	286	2.1e-7	PFAM
low complexity region	293	308	N/A	INTRINSIC

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.4%
20x: 97.7%

Validation Efficiency

98% (57/58)

MGI Phenotype

PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired mast cell activation and inflammatory response after 48/80 treatment. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl4fm5	T	A	4: 144,503,985 (GRCm39)	I389L	possibly damaging	Het
Acap1	A	G	11: 69,775,162 (GRCm39)	V367A	probably benign	Het
Alpk1	T	C	3: 127,473,858 (GRCm39)	D715G	probably benign	Het
Atg101	T	A	15: 101,188,341 (GRCm39)	C149S	probably benign	Het
Atp2c1	A	T	9: 105,343,855 (GRCm39)	I84N	probably damaging	Het
Ceacam20	C	A	7: 19,710,056 (GRCm39)	A360E	probably damaging	Het
Chd3	A	T	11: 69,243,371 (GRCm39)		probably null	Het
Clcc1	G	A	3: 108,584,167 (GRCm39)	C517Y	possibly damaging	Het
Col6a5	T	C	9: 105,769,465 (GRCm39)		probably null	Het
Ctnna3	T	C	10: 64,096,644 (GRCm39)	V394A	probably benign	Het
Ctsll3	A	G	13: 60,948,113 (GRCm39)	F188S	probably damaging	Het
Cyth4	T	C	15: 78,492,346 (GRCm39)	V125A	probably damaging	Het
Ddx43	G	A	9: 78,308,218 (GRCm39)	V131I	probably benign	Het
Elp4	A	G	2: 105,734,788 (GRCm39)	S16P	possibly damaging	Het
Espl1	T	A	15: 102,223,995 (GRCm39)	V1182E	probably damaging	Het
Fhod3	T	C	18: 25,223,935 (GRCm39)	S1094P	possibly damaging	Het
Fmo6	A	T	1: 162,748,014 (GRCm39)	V350D	probably damaging	Het
Frem1	A	G	4: 82,858,773 (GRCm39)	F1545S	probably damaging	Het
Gata3	T	A	2: 9,863,245 (GRCm39)	H423L	possibly damaging	Het
Golt1a	A	T	1: 133,248,032 (GRCm39)	M87L	probably damaging	Het
Gpr171	A	T	3: 59,005,544 (GRCm39)	V77E	probably damaging	Het
Hectd2	A	G	19: 36,596,186 (GRCm39)	D757G	probably benign	Het
Hmmr	A	G	11: 40,606,694 (GRCm39)		probably null	Het
Il31ra	A	G	13: 112,660,441 (GRCm39)	V635A	possibly damaging	Het
Lama1	T	C	17: 68,053,905 (GRCm39)		probably null	Het
Ltbp4	G	A	7: 27,010,140 (GRCm39)	P1140L	probably damaging	Het
Macf1	A	G	4: 123,386,988 (GRCm39)	L1210P	possibly damaging	Het
Meox2	A	T	12: 37,158,830 (GRCm39)	M1L	probably benign	Het
Mex3d	A	G	10: 80,217,205 (GRCm39)	S671P	unknown	Het
Mroh9	A	T	1: 162,902,271 (GRCm39)	V114E	probably damaging	Het
Muc5b	A	G	7: 141,412,834 (GRCm39)	K1927E	unknown	Het
Or4f52	A	C	2: 111,061,497 (GRCm39)		probably null	Het
Or6c35	T	A	10: 129,169,578 (GRCm39)	I276K	probably benign	Het
Otogl	C	T	10: 107,617,911 (GRCm39)	C1734Y	probably damaging	Het
Parp4	T	A	14: 56,864,838 (GRCm39)		probably null	Het
Pcdh15	T	A	10: 74,021,258 (GRCm39)	N162K	probably damaging	Het
Pcdhb10	A	C	18: 37,546,898 (GRCm39)	H658P	possibly damaging	Het
Pgm2l1	G	T	7: 99,904,747 (GRCm39)	A160S	possibly damaging	Het
Prkag2	T	A	5: 25,305,178 (GRCm39)		probably benign	Het
Rap1gap2	A	G	11: 74,296,616 (GRCm39)	L457P	probably damaging	Het
Rasef	C	T	4: 73,658,818 (GRCm39)	V463M	probably benign	Het
Rb1	T	C	14: 73,520,414 (GRCm39)	S42G	unknown	Het
Reep3	C	A	10: 66,875,356 (GRCm39)	V36F	probably damaging	Het
Rhcg	A	G	7: 79,248,716 (GRCm39)		probably null	Het
Sbno1	T	C	5: 124,533,994 (GRCm39)	S661G	probably benign	Het
Slc25a3	T	G	10: 90,958,190 (GRCm39)	Q50P	possibly damaging	Het
Slc2a13	T	A	15: 91,228,008 (GRCm39)	I395F	probably benign	Het
Slc6a5	C	T	7: 49,559,991 (GRCm39)		probably benign	Het
Snta1	G	C	2: 154,219,987 (GRCm39)	T391S	possibly damaging	Het
Spata7	T	C	12: 98,629,479 (GRCm39)		probably null	Het
Stx17	A	G	4: 48,158,809 (GRCm39)		probably null	Het
Terf2	A	T	8: 107,803,486 (GRCm39)	S365T	probably benign	Het
Tmem231	G	A	8: 112,653,524 (GRCm39)		probably benign	Het
Trim8	A	T	19: 46,491,346 (GRCm39)	H155L	probably benign	Het
Wipi2	T	A	5: 142,641,693 (GRCm39)	V83D	probably damaging	Het
Zbtb47	T	G	9: 121,592,725 (GRCm39)	D348E	probably benign	Het
Zfp316	C	A	5: 143,240,639 (GRCm39)	R460L	possibly damaging	Het
Zfp799	C	T	17: 33,039,259 (GRCm39)	V336M	probably damaging	Het
Zfp947	A	T	17: 22,365,395 (GRCm39)	I93N	probably damaging	Het
Zranb3	A	G	1: 127,968,694 (GRCm39)	Y74H	probably benign	Het

Other mutations in Mrgprb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01311:Mrgprb2	APN	7	48,201,746 (GRCm39)	missense	probably benign	0.29
IGL01509:Mrgprb2	APN	7	48,202,674 (GRCm39)	missense	possibly damaging	0.70
IGL01978:Mrgprb2	APN	7	48,202,312 (GRCm39)	missense	probably damaging	0.98
IGL02307:Mrgprb2	APN	7	48,202,644 (GRCm39)	missense	probably benign	0.01
IGL02726:Mrgprb2	APN	7	48,202,618 (GRCm39)	missense	probably damaging	0.97
IGL03393:Mrgprb2	APN	7	48,202,650 (GRCm39)	missense	probably benign	0.13
R0190:Mrgprb2	UTSW	7	48,202,525 (GRCm39)	missense	possibly damaging	0.95
R0334:Mrgprb2	UTSW	7	48,202,077 (GRCm39)	missense	probably damaging	1.00
R0514:Mrgprb2	UTSW	7	48,201,718 (GRCm39)	missense	probably benign	0.05
R2177:Mrgprb2	UTSW	7	48,202,128 (GRCm39)	missense	probably benign	0.11
R2932:Mrgprb2	UTSW	7	48,202,194 (GRCm39)	missense	probably benign	0.17
R3417:Mrgprb2	UTSW	7	48,202,281 (GRCm39)	missense	probably damaging	0.98
R3953:Mrgprb2	UTSW	7	48,202,116 (GRCm39)	missense	possibly damaging	0.78
R5673:Mrgprb2	UTSW	7	48,202,121 (GRCm39)	missense	probably benign	0.00
R5733:Mrgprb2	UTSW	7	48,202,261 (GRCm39)	missense	probably benign	0.01
R5890:Mrgprb2	UTSW	7	48,201,707 (GRCm39)	makesense	probably null
R5915:Mrgprb2	UTSW	7	48,202,554 (GRCm39)	missense	probably benign	0.14
R6147:Mrgprb2	UTSW	7	48,202,113 (GRCm39)	missense	possibly damaging	0.64
R6381:Mrgprb2	UTSW	7	48,202,138 (GRCm39)	missense	probably benign	0.01
R6965:Mrgprb2	UTSW	7	48,202,597 (GRCm39)	missense	probably damaging	0.97
R7017:Mrgprb2	UTSW	7	48,202,585 (GRCm39)	missense	probably benign	0.08
R7341:Mrgprb2	UTSW	7	48,202,644 (GRCm39)	missense	probably benign	0.01
R7399:Mrgprb2	UTSW	7	48,201,890 (GRCm39)	missense	probably damaging	1.00
R8168:Mrgprb2	UTSW	7	48,201,767 (GRCm39)	missense	probably benign	0.26
R8189:Mrgprb2	UTSW	7	48,202,502 (GRCm39)	nonsense	probably null
R8738:Mrgprb2	UTSW	7	48,202,648 (GRCm39)	missense	probably benign	0.04
R9160:Mrgprb2	UTSW	7	48,201,982 (GRCm39)	missense	possibly damaging	0.82
R9210:Mrgprb2	UTSW	7	48,202,392 (GRCm39)	missense	possibly damaging	0.91
R9212:Mrgprb2	UTSW	7	48,202,392 (GRCm39)	missense	possibly damaging	0.91
R9308:Mrgprb2	UTSW	7	48,202,655 (GRCm39)	missense	possibly damaging	0.86
R9562:Mrgprb2	UTSW	7	48,202,674 (GRCm39)	missense	possibly damaging	0.70
R9565:Mrgprb2	UTSW	7	48,202,674 (GRCm39)	missense	possibly damaging	0.70
R9763:Mrgprb2	UTSW	7	48,202,174 (GRCm39)	missense	probably benign	0.00
Z1177:Mrgprb2	UTSW	7	48,202,721 (GRCm39)	start codon destroyed	probably null

Predicted Primers

PCR Primer
(F):5'- GGGGTTCATACAGCTGTTAACAC -3'
(R):5'- TGGTATCGCTGTAAACGTCC -3'

Sequencing Primer
(F):5'- ACACAGGATAGGAATAGTATCTCAAG -3'
(R):5'- GGTATCGCTGTAAACGTCCAAGAC -3'

Posted On

2018-05-04