Mutagenetix > Incidental Mutation

Incidental Mutation 'R8062:Lgr4'

619755

Institutional Source

Beutler Lab

Gene Symbol

Lgr4

Ensembl Gene

ENSMUSG00000050199

Gene Name

leucine-rich repeat-containing G protein-coupled receptor 4

Synonyms

Gpr48, A330106J01Rik, A930009A08Rik

MMRRC Submission

067498-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8062 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

109747992-109844602 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 109831282 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Cysteine at position 304 (R304C)

Ref Sequence

ENSEMBL: ENSMUSP00000047325 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000046548] [ENSMUST00000111037]

AlphaFold

A2ARI4

Predicted Effect

probably damaging
Transcript: ENSMUST00000046548
AA Change: R304C

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

SMART Domains

Protein: ENSMUSP00000047325
Gene: ENSMUSG00000050199
AA Change: R304C

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
LRRNT	28	61	6.68e-6	SMART
LRR	55	79	1.49e1	SMART
LRR	80	103	1.99e0	SMART
LRR_TYP	104	127	2.75e-3	SMART
LRR_TYP	128	151	2.79e-4	SMART
LRR	152	175	2.54e1	SMART
LRR	176	199	4.65e-1	SMART
LRR_TYP	200	223	1.04e-3	SMART
LRR	224	246	6.4e0	SMART
LRR_TYP	247	270	5.99e-4	SMART
LRR	272	294	9.77e1	SMART
LRR	318	341	3e1	SMART
LRR	343	363	4.71e1	SMART
LRR	364	387	1.49e1	SMART
LRR_TYP	388	411	1.15e-5	SMART
LRR	412	435	3.98e1	SMART
low complexity region	500	516	N/A	INTRINSIC
Pfam:7tm_1	555	801	2.7e-10	PFAM
low complexity region	824	837	N/A	INTRINSIC
low complexity region	910	924	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000111037
AA Change: R280C

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

SMART Domains

Protein: ENSMUSP00000106666
Gene: ENSMUSG00000050199
AA Change: R280C

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
LRRNT	28	61	6.68e-6	SMART
LRR	55	79	9.77e1	SMART
LRR_TYP	80	103	2.75e-3	SMART
LRR_TYP	104	127	2.79e-4	SMART
LRR	128	151	2.54e1	SMART
LRR	152	175	4.65e-1	SMART
LRR_TYP	176	199	1.04e-3	SMART
LRR	200	222	6.4e0	SMART
LRR_TYP	223	246	5.99e-4	SMART
LRR	248	270	9.77e1	SMART
LRR	294	317	3e1	SMART
LRR	319	339	4.71e1	SMART
LRR	340	363	1.49e1	SMART
LRR_TYP	364	387	1.15e-5	SMART
LRR	388	411	3.98e1	SMART
low complexity region	476	492	N/A	INTRINSIC
Pfam:7tm_1	531	777	9.3e-17	PFAM
low complexity region	800	813	N/A	INTRINSIC
low complexity region	886	900	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.3%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a G-protein coupled receptor that binds R-spondins and activates the Wnt signaling pathway. This Wnt signaling pathway activation is necessary for proper development of many organs of the body. [provided by RefSeq, Oct 2016]
PHENOTYPE: Homozygotes for a knock-out allele show embryonic and perinatal death, open eyelids, and abnormal renal development. One gene trap mutation leads to reduced body weight, sterility, and impaired male reproductive tract development. Another gene trap mutation causes ocular anterior segment anomalies. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 81 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abce1	A	T	8: 80,427,773 (GRCm39)	Y172N	possibly damaging	Het
Abhd2	T	A	7: 78,975,338 (GRCm39)	M176K	possibly damaging	Het
Adamts14	A	G	10: 61,036,140 (GRCm39)		probably null	Het
Atg2a	T	C	19: 6,302,609 (GRCm39)		probably null	Het
Bach2	G	A	4: 32,562,937 (GRCm39)	G468E	probably damaging	Het
Bap1	T	A	14: 30,979,465 (GRCm39)	N489K	probably benign	Het
Btaf1	G	A	19: 36,969,865 (GRCm39)	V1180I	probably benign	Het
Calm5	A	G	13: 3,904,405 (GRCm39)	H33R	probably benign	Het
Cby2	A	T	14: 75,830,046 (GRCm39)	I49N	probably benign	Het
Cnr1	T	A	4: 33,944,707 (GRCm39)	V365E	possibly damaging	Het
Crym	A	C	7: 119,800,391 (GRCm39)	V77G	probably damaging	Het
Cyp2j7	T	A	4: 96,103,587 (GRCm39)	E316V	probably null	Het
Dab2	G	A	15: 6,456,822 (GRCm39)	G233D	probably damaging	Het
Ddx19b	A	T	8: 111,747,611 (GRCm39)	S108T	probably benign	Het
Dsc2	C	T	18: 20,165,331 (GRCm39)	G881R	possibly damaging	Het
Duxf1	G	A	10: 58,059,632 (GRCm39)	A374V	unknown	Het
Duxf3	A	C	10: 58,066,750 (GRCm39)	M93R	probably benign	Het
Duxf3	G	A	10: 58,066,889 (GRCm39)	L537F	probably damaging	Het
Eif2s2	A	G	2: 154,719,724 (GRCm39)	F182L	possibly damaging	Het
Erlin1	T	A	19: 44,044,598 (GRCm39)	K156I	probably benign	Het
Gapvd1	A	G	2: 34,568,126 (GRCm39)	S1413P	probably benign	Het
Gm1110	G	A	9: 26,793,117 (GRCm39)	A553V	probably damaging	Het
Gm3250	C	A	10: 77,618,234 (GRCm39)	C48F	unknown	Het
Gm3604	T	C	13: 62,518,155 (GRCm39)	S68G	probably damaging	Het
Golga5	T	A	12: 102,450,739 (GRCm39)	M464K	probably benign	Het
Gpr142	G	A	11: 114,697,357 (GRCm39)	R301Q	probably benign	Het
Gria4	C	T	9: 4,480,273 (GRCm39)	D392N	possibly damaging	Het
Grik2	T	A	10: 49,116,863 (GRCm39)	T633S	probably damaging	Het
Gsap	T	A	5: 21,399,461 (GRCm39)	I54N	probably damaging	Het
Hdlbp	A	G	1: 93,366,064 (GRCm39)	Y40H	probably benign	Het
Hyal5	C	A	6: 24,876,196 (GRCm39)	T23K	possibly damaging	Het
Iqank1	G	A	15: 75,918,603 (GRCm39)	R508H	probably benign	Het
Itga6	T	A	2: 71,672,087 (GRCm39)	F834L	probably benign	Het
Klf1	T	A	8: 85,629,928 (GRCm39)	L251Q	probably benign	Het
Kndc1	A	G	7: 139,498,760 (GRCm39)	D558G	probably benign	Het
Ktn1	T	A	14: 47,962,429 (GRCm39)		probably null	Het
Lcmt2	A	G	2: 120,970,753 (GRCm39)	V110A	possibly damaging	Het
Lnpk	T	A	2: 74,381,407 (GRCm39)	I119L	possibly damaging	Het
Med13	A	G	11: 86,210,264 (GRCm39)	V626A	probably benign	Het
Mroh9	A	T	1: 162,866,544 (GRCm39)	L700M	probably damaging	Het
Muc4	T	A	16: 32,577,123 (GRCm39)	W138R		Het
Myh2	G	T	11: 67,084,209 (GRCm39)	E1611*	probably null	Het
Myo9b	T	G	8: 71,774,457 (GRCm39)	S323A	probably damaging	Het
Or2n1c	A	T	17: 38,520,065 (GRCm39)	I310F	probably benign	Het
Or4c52	T	A	2: 89,846,080 (GRCm39)	F269I	possibly damaging	Het
Or5t7	A	C	2: 86,507,410 (GRCm39)	V89G	probably benign	Het
Or8b101	G	T	9: 38,020,213 (GRCm39)	C72F	probably damaging	Het
P2ry13	A	T	3: 59,117,703 (GRCm39)	M25K	probably benign	Het
Pan3	T	A	5: 147,463,960 (GRCm39)	F571Y	probably benign	Het
Pdcd11	A	G	19: 47,119,152 (GRCm39)	D1831G	possibly damaging	Het
Peg10	CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG	CCACATCAGGATCCACATCAGGATGCACATCAG	6: 4,756,398 (GRCm39)		probably benign	Het
Pex1	T	G	5: 3,655,656 (GRCm39)	M161R	probably benign	Het
Piezo2	T	A	18: 63,163,537 (GRCm39)	D2127V	possibly damaging	Het
Plod3	A	T	5: 137,019,123 (GRCm39)	H336L	possibly damaging	Het
Pp2d1	A	T	17: 53,822,798 (GRCm39)	N89K	probably benign	Het
Ppp4r3a	A	G	12: 101,008,230 (GRCm39)	S736P	probably damaging	Het
Prp2	C	A	6: 132,577,651 (GRCm39)	Q313K	unknown	Het
Psma5	T	G	3: 108,173,795 (GRCm39)	D90E	probably benign	Het
Reln	G	A	5: 22,176,990 (GRCm39)	T1892I	probably benign	Het
Rictor	C	T	15: 6,801,635 (GRCm39)	S441L	probably benign	Het
Rsf1	T	G	7: 97,326,594 (GRCm39)	D1039E		Het
Rtel1	A	G	2: 180,982,360 (GRCm39)	D370G	probably benign	Het
Scyl2	T	A	10: 89,490,022 (GRCm39)	N447Y	probably damaging	Het
Sis	A	T	3: 72,828,321 (GRCm39)	Y1222*	probably null	Het
Slc37a3	A	T	6: 39,341,530 (GRCm39)	H35Q	probably damaging	Het
Sltm	A	T	9: 70,480,779 (GRCm39)	K210N	unknown	Het
Spata3	T	C	1: 85,952,148 (GRCm39)	I134T	unknown	Het
Speer4d	A	T	5: 15,825,437 (GRCm39)	N54I	possibly damaging	Het
Syne1	A	G	10: 5,135,394 (GRCm39)		probably null	Het
Tars1	A	T	15: 11,388,400 (GRCm39)	F465Y	possibly damaging	Het
Tlr4	T	G	4: 66,758,087 (GRCm39)	N293K	probably benign	Het
Tmprss13	C	A	9: 45,239,986 (GRCm39)	T98K	unknown	Het
Tnfsf8	G	A	4: 63,779,432 (GRCm39)		probably benign	Het
Trim30b	T	A	7: 104,015,393 (GRCm39)		probably benign	Het
Trpm1	A	G	7: 63,851,689 (GRCm39)	K136E	probably benign	Het
Ttc6	A	G	12: 57,783,764 (GRCm39)	Y1741C	possibly damaging	Het
Usp38	T	C	8: 81,711,218 (GRCm39)	D939G	probably damaging	Het
Vmn1r196	T	A	13: 22,477,440 (GRCm39)	N26K	probably damaging	Het
Vmn2r50	C	A	7: 9,774,240 (GRCm39)		probably null	Het
Wdr3	T	A	3: 100,049,810 (GRCm39)	M773L	probably benign	Het
Zfp993	T	G	4: 146,739,415 (GRCm39)		probably null	Het

Other mutations in Lgr4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02043:Lgr4	APN	2	109,841,635 (GRCm39)	missense	probably damaging	1.00
IGL02247:Lgr4	APN	2	109,838,420 (GRCm39)	splice site	probably benign
IGL02247:Lgr4	APN	2	109,832,846 (GRCm39)	missense	probably benign
IGL02302:Lgr4	APN	2	109,832,841 (GRCm39)	missense	probably damaging	0.99
IGL02309:Lgr4	APN	2	109,842,880 (GRCm39)	utr 3 prime	probably benign
IGL02511:Lgr4	APN	2	109,841,617 (GRCm39)	missense	probably benign	0.06
IGL02604:Lgr4	APN	2	109,841,658 (GRCm39)	missense	probably damaging	1.00
IGL02648:Lgr4	APN	2	109,842,718 (GRCm39)	missense	probably damaging	1.00
IGL02795:Lgr4	APN	2	109,838,555 (GRCm39)	splice site	probably benign
IGL02899:Lgr4	APN	2	109,748,598 (GRCm39)	missense	probably damaging	0.99
R0003:Lgr4	UTSW	2	109,828,010 (GRCm39)	critical splice donor site	probably null
R0200:Lgr4	UTSW	2	109,801,035 (GRCm39)	critical splice acceptor site	probably null
R0314:Lgr4	UTSW	2	109,821,438 (GRCm39)	splice site	probably benign
R0482:Lgr4	UTSW	2	109,838,437 (GRCm39)	missense	probably damaging	1.00
R0491:Lgr4	UTSW	2	109,837,626 (GRCm39)	splice site	probably benign
R0517:Lgr4	UTSW	2	109,841,665 (GRCm39)	missense	probably damaging	1.00
R0546:Lgr4	UTSW	2	109,829,766 (GRCm39)	missense	probably damaging	0.98
R0658:Lgr4	UTSW	2	109,842,132 (GRCm39)	missense	possibly damaging	0.83
R1367:Lgr4	UTSW	2	109,821,480 (GRCm39)	missense	probably damaging	0.98
R1864:Lgr4	UTSW	2	109,841,742 (GRCm39)	missense	possibly damaging	0.93
R1977:Lgr4	UTSW	2	109,842,273 (GRCm39)	missense	probably damaging	1.00
R2239:Lgr4	UTSW	2	109,842,738 (GRCm39)	missense	probably damaging	1.00
R2380:Lgr4	UTSW	2	109,842,738 (GRCm39)	missense	probably damaging	1.00
R2383:Lgr4	UTSW	2	109,830,960 (GRCm39)	missense	probably damaging	1.00
R2997:Lgr4	UTSW	2	109,833,862 (GRCm39)	missense	probably benign	0.30
R3707:Lgr4	UTSW	2	109,801,099 (GRCm39)	missense	probably damaging	0.99
R3803:Lgr4	UTSW	2	109,838,542 (GRCm39)	missense	probably benign	0.10
R3804:Lgr4	UTSW	2	109,838,542 (GRCm39)	missense	probably benign	0.10
R3843:Lgr4	UTSW	2	109,827,118 (GRCm39)	splice site	probably benign
R4030:Lgr4	UTSW	2	109,820,096 (GRCm39)	missense	probably benign	0.06
R4513:Lgr4	UTSW	2	109,842,361 (GRCm39)	missense	possibly damaging	0.93
R4777:Lgr4	UTSW	2	109,827,027 (GRCm39)	missense	probably damaging	0.98
R4912:Lgr4	UTSW	2	109,836,847 (GRCm39)	critical splice acceptor site	probably null
R4994:Lgr4	UTSW	2	109,842,283 (GRCm39)	missense	probably damaging	0.99
R5106:Lgr4	UTSW	2	109,827,940 (GRCm39)	missense	probably damaging	0.97
R5131:Lgr4	UTSW	2	109,842,678 (GRCm39)	missense	probably benign
R5152:Lgr4	UTSW	2	109,830,948 (GRCm39)	missense	probably damaging	1.00
R5753:Lgr4	UTSW	2	109,832,857 (GRCm39)	nonsense	probably null
R5860:Lgr4	UTSW	2	109,821,496 (GRCm39)	missense	probably damaging	0.96
R5914:Lgr4	UTSW	2	109,748,617 (GRCm39)	missense	possibly damaging	0.78
R6145:Lgr4	UTSW	2	109,837,588 (GRCm39)	nonsense	probably null
R6263:Lgr4	UTSW	2	109,842,243 (GRCm39)	missense	possibly damaging	0.95
R6400:Lgr4	UTSW	2	109,821,478 (GRCm39)	missense	probably damaging	0.98
R6924:Lgr4	UTSW	2	109,842,784 (GRCm39)	missense	probably damaging	1.00
R7171:Lgr4	UTSW	2	109,831,314 (GRCm39)	missense	probably benign	0.11
R7326:Lgr4	UTSW	2	109,826,974 (GRCm39)	nonsense	probably null
R7593:Lgr4	UTSW	2	109,829,801 (GRCm39)	missense	probably damaging	1.00
R7659:Lgr4	UTSW	2	109,827,111 (GRCm39)	missense	probably damaging	1.00
R7707:Lgr4	UTSW	2	109,827,936 (GRCm39)	critical splice acceptor site	probably null
R7936:Lgr4	UTSW	2	109,836,863 (GRCm39)	missense	probably damaging	1.00
R7940:Lgr4	UTSW	2	109,836,858 (GRCm39)	missense	probably damaging	1.00
R8153:Lgr4	UTSW	2	109,830,645 (GRCm39)	missense	probably damaging	0.99
R9225:Lgr4	UTSW	2	109,842,485 (GRCm39)	missense	probably benign
R9434:Lgr4	UTSW	2	109,836,907 (GRCm39)	missense	probably benign
R9557:Lgr4	UTSW	2	109,827,084 (GRCm39)	missense	probably damaging	1.00
X0053:Lgr4	UTSW	2	109,841,782 (GRCm39)	missense	possibly damaging	0.52

Predicted Primers

PCR Primer
(F):5'- TCACAACCTGTCTGATCTGC -3'
(R):5'- TGGAAGCTACACTCAGCCTG -3'

Sequencing Primer
(F):5'- GTCTGATCTGCATTCCTTGTAAG -3'
(R):5'- CTCCTGATCTGATAGTCACAAAAGG -3'

Posted On

2020-01-23