Incidental Mutation 'R5131:Lgr4'
ID 394989
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 042719-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5131 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 109747992-109844602 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 109842678 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 864 (S864P)
Ref Sequence ENSEMBL: ENSMUSP00000106666 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046548] [ENSMUST00000111037]
AlphaFold A2ARI4
Predicted Effect probably benign
Transcript: ENSMUST00000046548
AA Change: S888P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000047325
Gene: ENSMUSG00000050199
AA Change: S888P

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 benign
Transcript: ENSMUST00000111037
AA Change: S864P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000106666
Gene: ENSMUSG00000050199
AA Change: S864P

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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.5%
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aco1 C T 4: 40,163,797 (GRCm39) P17S probably benign Het
Arhgap35 A G 7: 16,245,112 (GRCm39) probably null Het
Brd3 A T 2: 27,343,427 (GRCm39) N480K probably benign Het
Ccnk T C 12: 108,168,890 (GRCm39) probably benign Het
Cdc23 C A 18: 34,784,742 (GRCm39) V7L unknown Het
Cdh1 T C 8: 107,390,430 (GRCm39) V590A possibly damaging Het
Cert1 A G 13: 96,751,343 (GRCm39) D331G probably damaging Het
Cic TCCCCC TCCCCCCCC 7: 24,991,095 (GRCm39) probably benign Het
Cmklr2 T A 1: 63,222,840 (GRCm39) S132C probably damaging Het
Cyp4a12a T A 4: 115,185,017 (GRCm39) D399E possibly damaging Het
Dnah11 A C 12: 117,918,486 (GRCm39) Y3482D probably damaging Het
Gtf3c3 A T 1: 54,458,657 (GRCm39) probably null Het
Gzmk G T 13: 113,310,482 (GRCm39) A73E probably benign Het
Hnrnpul1 A G 7: 25,426,219 (GRCm39) V444A probably benign Het
Lrp2 A T 2: 69,260,686 (GRCm39) V4515E possibly damaging Het
Map3k19 A T 1: 127,751,427 (GRCm39) N641K possibly damaging Het
Mesp2 A G 7: 79,461,475 (GRCm39) T267A possibly damaging Het
Mipep T C 14: 61,140,823 (GRCm39) L682P probably damaging Het
Nalcn G T 14: 123,753,182 (GRCm39) T268K probably damaging Het
Ncam2 T C 16: 81,234,550 (GRCm39) V135A probably benign Het
Ndufaf6 G T 4: 11,060,931 (GRCm39) T215K probably damaging Het
Nr1h4 T C 10: 89,319,317 (GRCm39) D183G probably damaging Het
Pate9 C T 9: 36,446,242 (GRCm39) A57T possibly damaging Het
Pax2 G T 19: 44,749,394 (GRCm39) V41L probably damaging Het
Pde4dip T A 3: 97,616,830 (GRCm39) N1804I probably damaging Het
Phtf2 A T 5: 20,979,050 (GRCm39) V526E probably damaging Het
Ppp1ca G A 19: 4,244,895 (GRCm39) C291Y probably damaging Het
Prag1 G T 8: 36,607,123 (GRCm39) G955C probably damaging Het
Psap T A 10: 60,135,736 (GRCm39) V394E possibly damaging Het
Rap1b C T 10: 117,660,516 (GRCm39) V14I probably damaging Het
Rnf181 G A 6: 72,337,811 (GRCm39) probably null Het
Rsbn1l G A 5: 21,101,243 (GRCm39) R766C possibly damaging Het
Rusc2 C T 4: 43,414,948 (GRCm39) P85S probably benign Het
Rxfp1 T C 3: 79,559,471 (GRCm39) probably null Het
Serpinb6a T A 13: 34,102,855 (GRCm39) M202L probably benign Het
Snd1 T C 6: 28,885,049 (GRCm39) F800S probably damaging Het
Tbc1d2b G A 9: 90,091,812 (GRCm39) T830I probably damaging Het
Tmem209 A T 6: 30,497,166 (GRCm39) N183K probably benign Het
Tmtc3 T C 10: 100,284,841 (GRCm39) D598G probably damaging Het
Ube3b A G 5: 114,545,607 (GRCm39) D622G probably damaging Het
Zbtb43 A T 2: 33,344,778 (GRCm39) M112K 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
R5106:Lgr4 UTSW 2 109,827,940 (GRCm39) missense probably damaging 0.97
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'- CCAGGAAACACGGATCAGTC -3'
(R):5'- GTTCAGTCTCTGACTCTCGG -3'

Sequencing Primer
(F):5'- GATCAGTCTCAGTCTCCATCAGCAG -3'
(R):5'- CTCTCGGTAGATTATAAGCATAGCGC -3'
Posted On 2016-06-21