Incidental Mutation 'R5106:Lgr4'
ID 453041
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 042694-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5106 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 109747992-109844602 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 109827940 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 207 (H207L)
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: H207L

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000047325
Gene: ENSMUSG00000050199
AA Change: H207L

DomainStartEndE-ValueType
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: H183L

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000106666
Gene: ENSMUSG00000050199
AA Change: H183L

DomainStartEndE-ValueType
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142869
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152584
Meta Mutation Damage Score 0.1138 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 91.0%
Validation Efficiency 100% (62/62)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
C1qtnf2 G A 11: 43,376,880 (GRCm39) R84Q possibly damaging Het
Carmil2 T A 8: 106,420,638 (GRCm39) probably null Het
Cenpf A T 1: 189,416,005 (GRCm39) C107S probably benign Het
Cideb T C 14: 55,991,982 (GRCm39) M191V probably benign Het
Cope C A 8: 70,763,097 (GRCm39) R213S possibly damaging Het
Ctcf T C 8: 106,408,130 (GRCm39) probably benign Het
Daam2 T C 17: 49,783,489 (GRCm39) Y647C probably damaging Het
Dlg2 T C 7: 92,091,894 (GRCm39) Y920H probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Fdps C A 3: 89,006,710 (GRCm39) R127L probably damaging Het
G6pd2 C T 5: 61,967,695 (GRCm39) T490I probably benign Het
Gm6401 A G 14: 41,787,463 (GRCm39) M121T probably damaging Het
Gnl2 T C 4: 124,947,329 (GRCm39) probably null Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Gtf2a1l A G 17: 89,002,073 (GRCm39) S310G possibly damaging Het
Igdcc4 T C 9: 65,031,983 (GRCm39) F500L probably damaging Het
Llcfc1 A G 6: 41,662,310 (GRCm39) M105V probably benign Het
Macroh2a1 A G 13: 56,236,106 (GRCm39) V213A possibly damaging Het
Map2k3 A G 11: 60,832,708 (GRCm39) K18E probably damaging Het
Mccc1 T A 3: 36,026,713 (GRCm39) D528V probably benign Het
Nedd4l C T 18: 65,326,376 (GRCm39) T568M probably damaging Het
Nr3c1 A C 18: 39,619,654 (GRCm39) I211S possibly damaging Het
Nudt5 C T 2: 5,859,640 (GRCm39) probably benign Het
Or2ag20 T A 7: 106,464,595 (GRCm39) M136K probably damaging Het
Or5d46 T C 2: 88,170,454 (GRCm39) Y182H probably benign Het
Or6c202 T C 10: 128,996,106 (GRCm39) Y249C probably damaging Het
Or9k2b A T 10: 130,016,177 (GRCm39) S191T probably benign Het
Pcid2 A T 8: 13,129,648 (GRCm39) F326I probably damaging Het
Pcnt A T 10: 76,237,278 (GRCm39) I1336N probably damaging Het
Pomk T C 8: 26,476,404 (GRCm39) D50G probably benign Het
Ppp2r2a T C 14: 67,260,546 (GRCm39) Y244C probably damaging Het
Ptprz1 A G 6: 23,000,027 (GRCm39) T706A probably benign Het
Rad54l G A 4: 115,956,961 (GRCm39) probably benign Het
Raph1 T C 1: 60,572,459 (GRCm39) D36G probably damaging Het
Rgs7 A G 1: 174,904,416 (GRCm39) S166P possibly damaging Het
Rnf183 C G 4: 62,346,465 (GRCm39) R111P probably damaging Het
Rp1l1 A T 14: 64,265,395 (GRCm39) D327V probably damaging Het
Rpl3l A G 17: 24,951,411 (GRCm39) Y156C probably damaging Het
Slc25a54 G T 3: 109,020,180 (GRCm39) C398F probably benign Het
Slc39a2 A G 14: 52,132,988 (GRCm39) *310W probably null Het
Slit3 T C 11: 35,503,194 (GRCm39) C464R probably damaging Het
Smu1 A T 4: 40,743,104 (GRCm39) F345I possibly damaging Het
Ssc5d T A 7: 4,939,664 (GRCm39) V700E probably benign Het
Stxbp3 T C 3: 108,702,243 (GRCm39) Y521C probably benign Het
Tenm4 T C 7: 96,492,356 (GRCm39) S1061P probably damaging Het
Thoc5 T C 11: 4,860,630 (GRCm39) S103P probably damaging Het
Tmem221 A G 8: 72,008,522 (GRCm39) F173L probably benign Het
Trit1 T C 4: 122,948,106 (GRCm39) probably benign Het
Ttc23l G T 15: 10,551,636 (GRCm39) T30K possibly damaging Het
Vmn2r106 T C 17: 20,499,395 (GRCm39) probably null Het
Vmn2r38 C A 7: 9,078,169 (GRCm39) V738L possibly damaging Het
Zfp160 T A 17: 21,247,023 (GRCm39) H524Q probably damaging Het
Zfp791 T A 8: 85,837,259 (GRCm39) K202* probably null Het
Zfp985 T A 4: 147,668,612 (GRCm39) S493R probably damaging Het
Zkscan7 T C 9: 122,725,198 (GRCm39) probably benign Het
Zwilch A C 9: 64,060,866 (GRCm39) F329V probably damaging Het
Other mutations in Lgr4
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
R8062:Lgr4 UTSW 2 109,831,282 (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'- TTCCCCTAATGTTGGTAGTCTG -3'
(R):5'- AGGGAGGGCTTGAAGTTCAC -3'

Sequencing Primer
(F):5'- GTGTTTAGCGAGTCTGTGTAATAGCC -3'
(R):5'- GGGCTTGAAGTTCACACTTAAATATC -3'
Posted On 2017-01-25